Alsa sound problem: No audio devices but Jack works

Asked by Chris LaRocque

Hello

I recently installed Ubuntu 20.04 on two different laptops, an Acer Aspire ES1-512 and a Macbook Pro 15 from 2006.

For the Acer I installed Kubuntu and then added Ubuntu Studio. After working with Jack to get sound from Hydrogen et al I stopped QJackCtl and found that the Audio device, an Intel HDA had disappeared and in its place was a "Dummy" device. Sound continues to work through Jack with Hydrogen, Ardour, etc but not through "regular" conent such as Chrome, YouTube, etc.

For the Macbook I installed 20.04 from this location; https://mattgadient.com/linux-dvd-images-and-how-to-for-32-bit-efi-macs-late-2006-models/ and then installed Ubuntu Studio. Again, working with Jack permitted access through the Audio Production apps but no sound device is present.

I am working through the Soundtroupleshooting Procedure and will be posting the aoutputs of AlsaInfo for both laptops shortly. Hopefully there is someone who can assist me troubleshooting and resolving this issue.

Thank You

Chris

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Ubuntu alsa-driver Edit question
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Chris LaRocque
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Chris LaRocque (c1arocque) said :
#1

Hello

This is the Acer AlsaInfo output.

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sun Jun 28 16:55:33 UTC 2020

!!Linux Distribution
!!------------------

Ubuntu 20.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=focal

!!DMI Information
!!---------------

Manufacturer: Acer
Product Name: Aspire ES1-512
Product Version: V1.15
Firmware Version: V1.15
Board Vendor: Acer
Board Name: Aspire ES1-512

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 15
/sys/bus/acpi/devices/ETD050A:00/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 15
/sys/bus/acpi/devices/LNXPOWER:01/status 1
/sys/bus/acpi/devices/LNXPOWER:02/status 1
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C09:00/status 15
/sys/bus/acpi/devices/PNP0C0A:00/status 31
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/device:02/status 15
/sys/bus/acpi/devices/device:0d/status 15
/sys/bus/acpi/devices/device:1a/status 15
/sys/bus/acpi/devices/device:2f/status 15

!!Kernel Information
!!------------------

Kernel release: 5.4.0-39-lowlatency
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k5.4.0-39-lowlatency
Library version: 1.2.2
Utilities version: 1.2.2

!!Loaded ALSA modules
!!-------------------

snd_hda_intel

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0x90910000 irq 95

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [8086:0f04] (rev 0e)
 Subsystem: Acer Incorporated [ALI] Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [1025:0936]

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2

!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 dmic_detect : Y
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 pm_blacklist : Y
 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 1
 power_save_controller : Y
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : -1
 snoop : -1

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC283
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0283
Subsystem Id: 0x10250936
Revision Id: 0x100003
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=3, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals: [0x55 0x55]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC283 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
  Amp-Out vals: [0x00 0x00]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC283 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals: [0x27 0x27]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals: [0x97 0x97]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 5
     0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x03 0x0b
Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00]
  Connection: 1
     0x0d
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
  Amp-In vals: [0x97 0x97]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00010014: OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c
Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80]
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00003724: IN Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0001373c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x90a70130: [Fixed] Mic at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x40589b2d: [N/A] Digital Out at Ext N/A
    Conn = DIN, Color = Pink
    DefAssociation = 0x2, Sequence = 0xd
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=73
Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x03211020: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c 0x0d*
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 6
     0x18 0x19 0x1a 0x1b 0x1d 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80]
  Connection: 6
     0x18 0x19 0x1a 0x1b 0x1d 0x0b
Codec: Intel Valleyview2 HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862882
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3
  Power: setting=D0, actual=D0
Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 7 Jun 27 20:48 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 5 Jun 27 20:48 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 6 Jun 27 20:48 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 3 Jun 27 20:48 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 2 Jun 27 20:48 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 4 Jun 27 20:48 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 1 Jun 27 20:48 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Jun 27 20:48 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Jun 27 20:48 .
drwxr-xr-x 3 root root 220 Jun 27 20:48 ..
lrwxrwxrwx 1 root root 12 Jun 27 20:48 pci-0000:00:1b.0 -> ../controlC0

!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC283 Analog [ALC283 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC283 Analog [ALC283 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card PCH

Card hw:0 'PCH'/'HDA Intel PCH at 0x90910000 irq 95'
  Mixer name : 'Realtek ALC283'
  Components : 'HDA:10ec0283,10250936,00100003 HDA:80862882,80860101,00100000'
  Controls : 28
  Simple ctrls : 11
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 85 [98%] [-1.50dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 0 [0%] [-65.25dB] [off]
  Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 39 [62%] [12.00dB] [on]
  Front Right: Capture 39 [62%] [12.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'

!!Alsactl output
!!--------------

--startcollapse--
state.PCH {
 control.1 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 87'
   dbmin -6525
   dbmax 0
   dbvalue.0 -6525
   dbvalue.1 -6525
  }
 }
 control.2 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.3 {
  iface MIXER
  name 'Speaker Playback Volume'
  value.0 87
  value.1 87
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 87'
   dbmin -6525
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.4 {
  iface MIXER
  name 'Speaker Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.5 {
  iface MIXER
  name 'Loopback Mixing'
  value Disabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.6 {
  iface MIXER
  name 'Mic Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.7 {
  iface MIXER
  name 'Mic Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Auto-Mute Mode'
  value Enabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.9 {
  iface MIXER
  name 'Capture Volume'
  value.0 39
  value.1 39
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 63'
   dbmin -1725
   dbmax 3000
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.10 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.11 {
  iface MIXER
  name 'Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3600
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.12 {
  iface MIXER
  name 'Beep Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.13 {
  iface MIXER
  name 'Beep Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.14 {
  iface MIXER
  name 'Master Playback Volume'
  value 85
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 87'
   dbmin -6525
   dbmax 0
   dbvalue.0 -150
  }
 }
 control.15 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface CARD
  name 'Mic Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.17 {
  iface CARD
  name 'Headphone Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface CARD
  name 'Speaker Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.20 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.21 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.22 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.24 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.26 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.27 {
  iface PCM
  device 3
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.28 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
--endcollapse--

!!All Loaded Modules
!!------------------

acer_wmi
af_alg
ahci
algif_hash
algif_skcipher
ath
ath3k
ath9k
ath9k_common
ath9k_hw
autofs4
bluetooth
bnep
btbcm
btintel
btrtl
btusb
cfg80211
cmac
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
cuse
drm
drm_kms_helper
ecc
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
i2c_algo_bit
i2c_i801
i915
input_leds
intel_cstate
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_soc_dts_thermal
ip_tables
joydev
kvm
kvm_intel
ledtrig_audio
libahci
libarc4
lp
lpc_ich
mac80211
mac_hid
mc
mei
mei_hdcp
mei_txe
memstick
nls_iso8859_1
parport
parport_pc
ppdev
psmouse
punit_atom_debug
r8169
realtek
rfcomm
rtsx_usb
rtsx_usb_ms
rtsx_usb_sdmmc
sch_fq_codel
serio_raw
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
sparse_keymap
syscopyarea
sysfillrect
sysimgblt
uas
usb_storage
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
wmi
wmi_bmof
x_tables

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x40000000
0x14 0x90170110
0x17 0x411111f0
0x18 0x411111f0
0x19 0x411111f0
0x1a 0x411111f0
0x1b 0x90a70130
0x1d 0x40589b2d
0x1e 0x411111f0
0x21 0x03211020

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

/sys/class/sound/hwC0D2/init_pin_configs:
0x04 0x18560010
0x05 0x58560020
0x06 0x58560030

/sys/class/sound/hwC0D2/driver_pin_configs:

/sys/class/sound/hwC0D2/user_pin_configs:

/sys/class/sound/hwC0D2/init_verbs:

/sys/class/sound/hwC0D2/hints:

!!ALSA/HDA dmesg
!!--------------

[ 0.235067] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.235074] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.235076] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 9.755118] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffa53c80700000, irq=18
[ 10.041261] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 10.106667] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 10.106672] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 10.106674] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 10.106676] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 10.106678] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 10.106681] snd_hda_codec_realtek hdaudioC0D0: Mic=0x1b
[ 10.197453] intel_rapl_common: Found RAPL domain package
[ 10.197457] intel_rapl_common: Found RAPL domain core
[ 10.211399] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 10.211548] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 10.215082] ath9k 0000:02:00.0 wls2: renamed from wlan0

!!Packages installed
!!--------------------

ii alsa-tools 1.1.7-1ubuntu1 amd64 Console based ALSA utilities for specific hardware
ii alsa-tools-gui 1.1.7-1ubuntu1 amd64 GUI based ALSA utilities for specific hardware
ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu0.1 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.2-1ubuntu1 amd64 Utilities for configuring and using ALSA

Revision history for this message
Chris LaRocque (c1arocque) said :
#2

And this is the output from the Macbook

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sun Jun 28 16:19:44 UTC 2020

!!Linux Distribution
!!------------------

Ubuntu 20.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=focal

!!DMI Information
!!---------------

Manufacturer: Apple Computer, Inc.
Product Name: MacBookPro2,2
Product Version: 1.0
Firmware Version: MBP22.88Z.00A5.B07.0708131242
Board Vendor: Apple Computer, Inc.
Board Name: Mac-F42187C8

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0001:00/status 15
/sys/bus/acpi/devices/APP0001:00/status 11
/sys/bus/acpi/devices/APP0002:00/status 11
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C0E:00/status 11
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9

!!Kernel Information
!!------------------

Kernel release: 5.4.0-39-lowlatency
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k5.4.0-39-lowlatency
Library version: 1.2.2
Utilities version: 1.2.2

!!Loaded ALSA modules
!!-------------------

snd_hda_intel

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd8400000 irq 29

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
 Subsystem: SigmaTel STAC9221 HD Audio Codec [8384:7680]

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2

!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 dmic_detect : Y
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 pm_blacklist : Y
 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 1
 power_save_controller : Y
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : -1
 snoop : -1

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: SigmaTel STAC9221 A1
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x83847680
Subsystem Id: 0x106b1e00
Revision Id: 0x103401
No Modem Function Group found
Default PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=1
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
State of AFG node 0x01:
  Power states: D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[1]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="STAC9221 A1 Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x80 0x80]
  Converter: stream=0, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x67 0x67]
  Converter: stream=0, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x06 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC9221 A1 Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC9221 A1 Alt Analog", type="Audio", device=2
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x08 [Audio Output] wcaps 0x40211: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
  Device: name="STAC9221 A1 Digital", type="SPDIF", device=1
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Delay: 4 samples
Node 0x09 [Audio Input] wcaps 0x140311: Stereo Digital
  Control: name="IEC958 Capture Switch", index=0, device=0
  Control: name="IEC958 Capture Default", index=0, device=0
  Device: name="STAC9221 A1 Digital", type="SPDIF", device=1
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Delay: 4 samples
  Connection: 1
     0x11
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x012b4050: [Jack] HP Out at Ext Rear
    Conn = Comb, Color = Green
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x02
Node 0x0b [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x00001737: IN OUT Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x90a00110: [Fixed] Mic at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x04
Node 0x0c [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x00001737: IN OUT Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x90100140: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x03
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x02
Node 0x0e [Pin Complex] wcaps 0x400081: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x00000037: IN OUT Detect Trigger ImpSense
  Pin Default 0x018b3020: [Jack] Line In at Ext Rear
    Conn = Comb, Color = Blue
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=03, enabled=1
  Connection: 1
     0x05
Node 0x10 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x014be060: [Jack] SPDIF Out at Ext Rear
    Conn = Comb, Color = White
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Connection: 3
     0x08* 0x17 0x19
Node 0x11 [Pin Complex] wcaps 0x430681: Stereo Digital
  Pincap 0x00010024: IN EAPD Detect
  EAPD 0x0:
  Pin Default 0x01cbe030: [Jack] SPDIF In at Ext Rear
    Conn = Comb, Color = White
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=06, enabled=1
  Power states:
  Power: setting=D0, actual=D0
  Delay: 3 samples
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals: [0x00 0x00]
  Connection: 7
     0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
Node 0x13 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals: [0x00 0x00]
  Connection: 7
     0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
  Amp-Out vals: [0x00]
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x16 [Volume Knob Widget] wcaps 0x600000: Mono
  Volume-Knob: delta=1, steps=127, direct=1, val=127
  Connection: 4
     0x02 0x03 0x04 0x05
Node 0x17 [Audio Selector] wcaps 0x300903: Stereo Amp-In R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x08 0x08]
  Connection: 1
     0x12
Node 0x18 [Audio Selector] wcaps 0x300903: Stereo Amp-In R/L
  Control: name="Capture Volume", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x80 0x80]
  Connection: 1
     0x13
Node 0x19 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
  Delay: 3 samples
Node 0x1a [Audio Output] wcaps 0x30201: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  Delay: 3 samples
Node 0x1b [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x1a
--endcollapse--

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 8 Jun 28 11:49 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 7 Jun 28 11:49 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 3 Jun 28 12:08 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 2 Jun 28 12:08 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 5 Jun 28 11:59 /dev/snd/pcmC0D1c
crw-rw----+ 1 root audio 116, 4 Jun 28 11:59 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 6 Jun 28 11:49 /dev/snd/pcmC0D2c
crw-rw----+ 1 root audio 116, 1 Jun 28 11:49 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Jun 28 11:49 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Jun 28 11:49 .
drwxr-xr-x 3 root root 240 Jun 28 11:49 ..
lrwxrwxrwx 1 root root 12 Jun 28 11:49 pci-0000:00:1b.0 -> ../controlC0

!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC9221 A1 Analog [STAC9221 A1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC9221 A1 Digital [STAC9221 A1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC9221 A1 Analog [STAC9221 A1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC9221 A1 Digital [STAC9221 A1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 2: STAC9221 A1 Alt Analog [STAC9221 A1 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card Intel

Card hw:0 'Intel'/'HDA Intel at 0xd8400000 irq 29'
  Mixer name : 'SigmaTel STAC9221 A1'
  Components : 'HDA:83847680,106b1e00,00103401'
  Controls : 33
  Simple ctrls : 12
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 127
  Mono: Playback 103 [81%] [-18.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 0 [0%] [-99999.99dB] [off]
  Front Right: Playback 0 [0%] [-99999.99dB] [off]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 127 [100%] [0.00dB] [on]
  Front Right: Playback 127 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 2
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 14
  Front Left: Capture 8 [57%] [12.00dB] [on]
  Front Right: Capture 8 [57%] [12.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 14
  Front Left: Capture 0 [0%] [0.00dB] [off]
  Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Mic' 'Line'
  Item0: 'Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Mic' 'Line'
  Item0: 'Mic'

!!Alsactl output
!!--------------

--startcollapse--
state.Intel {
 control.1 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 -9999999
   dbvalue.1 -9999999
  }
 }
 control.2 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.3 {
  iface MIXER
  name 'Speaker Playback Volume'
  value.0 127
  value.1 127
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.4 {
  iface MIXER
  name 'Speaker Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.5 {
  iface MIXER
  name 'Auto-Mute Mode'
  value Enabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.6 {
  iface MIXER
  name 'Input Source'
  value Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic
   item.1 Line
  }
 }
 control.7 {
  iface MIXER
  name 'Input Source'
  index 1
  value Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic
   item.1 Line
  }
 }
 control.8 {
  iface MIXER
  name 'Capture Volume'
  value.0 8
  value.1 8
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 14'
   dbmin 0
   dbmax 2100
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.9 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.10 {
  iface MIXER
  name 'Capture Volume'
  index 1
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 14'
   dbmin 0
   dbmax 2100
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.11 {
  iface MIXER
  name 'Capture Switch'
  index 1
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.12 {
  iface MIXER
  name 'Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 2'
   dbmin 0
   dbmax 2000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.13 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.15 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Default PCM Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Capture Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.20 {
  iface MIXER
  name 'Master Playback Volume'
  value 103
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 -1800
  }
 }
 control.21 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.22 {
  iface CARD
  name 'Mic Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface CARD
  name 'Line Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.24 {
  iface CARD
  name 'Headphone Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.25 {
  iface CARD
  name 'Speaker Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.26 {
  iface CARD
  name 'SPDIF Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.27 {
  iface CARD
  name 'SPDIF In Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.29 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.30 {
  iface PCM
  device 1
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.31 {
  iface PCM
  device 1
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.32 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.33 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
--endcollapse--

!!All Loaded Modules
!!------------------

acpi_als
apple_bl
applesmc
appletouch
ath
ath9k
ath9k_common
ath9k_hw
autofs4
bluetooth
bnep
btbcm
btintel
btrtl
btusb
cfg80211
coretemp
crc_itu_t
cuse
drm
drm_kms_helper
ecc
ecdh_generic
fb_sys_fops
firewire_core
firewire_ohci
hid
hid_apple
hid_appleir
hid_generic
hid_logitech_dj
hid_logitech_hidpp
i2c_algo_bit
i2c_i801
industrialio
input_leds
input_polldev
ip_tables
isight_firmware
joydev
kfifo_buf
kvm
kvm_intel
ledtrig_audio
libarc4
lp
lpc_ich
mac80211
mac_hid
parport
parport_pc
pata_acpi
ppdev
radeon
rfcomm
sbs
sbshc
sch_fq_codel
sky2
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_idt
snd_hda_core
snd_hda_intel
snd_hrtimer
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
syscopyarea
sysfillrect
sysimgblt
ttm
usbhid
video
x_tables

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x012b4050
0x0b 0x90a00110
0x0c 0x90100140
0x0d 0x400000f0
0x0e 0x400000f0
0x0f 0x018b3020
0x10 0x014be060
0x11 0x01cbe030
0x15 0x400000f0
0x1b 0x400000f0

/sys/class/sound/hwC0D0/driver_pin_configs:
0x0a 0x0121e21f
0x0b 0x90a7012e
0x0c 0x9017e110
0x0d 0x400000fd
0x0e 0x400000fe
0x0f 0x0181e020
0x10 0x1145e230
0x11 0x11c5e240
0x15 0x400000fc
0x1b 0x400000fb

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

!!ALSA/HDA dmesg
!!--------------

[ 0.161444] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.161447] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.161450] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 27.570090] usb 5-1: new full-speed USB device number 3 using uhci_hcd
[ 27.773709] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9221 A1: line_outs=1 (0xc/0x0/0x0/0x0/0x0) type:speaker
[ 27.773716] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 27.773721] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0)
[ 27.773725] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 27.773729] snd_hda_codec_idt hdaudioC0D0: dig-out=0x10/0x0
[ 27.773732] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 27.773736] snd_hda_codec_idt hdaudioC0D0: Mic=0xb
[ 27.773740] snd_hda_codec_idt hdaudioC0D0: Line=0xf
[ 27.773744] snd_hda_codec_idt hdaudioC0D0: dig-in=0x11
[ 27.788044] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 27.788221] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 27.788384] input: HDA Intel SPDIF In as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 27.995163] usb 5-1: New USB device found, idVendor=05ac, idProduct=8205, bcdDevice=19.65

!!Packages installed
!!--------------------

ii alsa-tools 1.1.7-1ubuntu1 amd64 Console based ALSA utilities for specific hardware
ii alsa-tools-gui 1.1.7-1ubuntu1 amd64 GUI based ALSA utilities for specific hardware
ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu0.1 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.2-1ubuntu1 amd64 Utilities for configuring and using ALSA

Revision history for this message
Chris LaRocque (c1arocque) said :
#3

This is the output of the "Step 4" commands on the Macbook. I have to parse the commands on the Acer before I continue on it.

dav1d@daves-MacBookPro:~/Documents$ cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; ls -l /usr/share/pulseaudio/alsa-mixer/paths/; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls -lart /dev/snd; find /lib/modules/`uname -r` | grep snd ;cat /dev/sndstat; lspci -nn; lsusb; sudo which alsactl; sudo fuser -v /dev/dsp /dev/snd/* ; dpkg -S bin/slmodemd; dmesg | egrep 'EMU|probe|emu|ALSA|alsa|ac97|udi|snd|ound|irmware'; sudo /etc/init.d/sl-modem-daemon status; sudo grep model /etc/modprobe.d/* ; sudo dmidecode|egrep 'anufact|roduct|erial|elease'; lsmod | egrep 'snd|usb|midi|udio'; pacmd list-sinks; aplay -l; sudo alsa force-reload; ubuntu-support-status || ubuntu-security-status ; sudo lshw -C sound
Advanced Linux Sound Architecture Driver Version k5.4.0-39-lowlatency.
 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd8400000 irq 29
  1: : sequencer
  2: [ 0- 0]: digital audio playback
  3: [ 0- 0]: digital audio capture
  4: [ 0- 1]: digital audio playback
  5: [ 0- 1]: digital audio capture
  6: [ 0- 2]: digital audio capture
  7: [ 0- 0]: hardware dependent
  8: [ 0] : control
 33: : timer
00-00: HDA Codec 0
00-00: STAC9221 A1 Analog : STAC9221 A1 Analog : playback 1 : capture 1
00-01: STAC9221 A1 Digital : STAC9221 A1 Digital : playback 1 : capture 1
00-02: STAC9221 A1 Alt Analog : STAC9221 A1 Alt Analog : capture 1
Client info
  cur clients : 2
  peak clients : 6
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
total 176
-rw-r--r-- 1 root root 1415 May 13 23:50 analog-input-aux.conf
-rw-r--r-- 1 root root 2056 May 13 23:50 analog-input.conf
-rw-r--r-- 1 root root 5769 May 13 23:50 analog-input.conf.common
-rw-r--r-- 1 root root 2185 May 13 23:50 analog-input-dock-mic.conf
-rw-r--r-- 1 root root 1420 May 13 23:50 analog-input-fm.conf
-rw-r--r-- 1 root root 2196 May 13 23:50 analog-input-front-mic.conf
-rw-r--r-- 1 root root 2298 May 13 23:50 analog-input-headphone-mic.conf
-rw-r--r-- 1 root root 2521 May 13 23:50 analog-input-headset-mic.conf
-rw-r--r-- 1 root root 2797 May 13 23:50 analog-input-internal-mic-always.conf
-rw-r--r-- 1 root root 3155 May 13 23:50 analog-input-internal-mic.conf
-rw-r--r-- 1 root root 2569 May 13 23:50 analog-input-linein.conf
-rw-r--r-- 1 root root 2758 May 13 23:50 analog-input-mic.conf
-rw-r--r-- 1 root root 1330 May 13 23:50 analog-input-mic.conf.common
-rw-r--r-- 1 root root 1457 May 13 23:50 analog-input-mic-line.conf
-rw-r--r-- 1 root root 2185 May 13 23:50 analog-input-rear-mic.conf
-rw-r--r-- 1 root root 1425 May 13 23:50 analog-input-tvtuner.conf
-rw-r--r-- 1 root root 1385 May 13 23:50 analog-input-video.conf
-rw-r--r-- 1 root root 1929 May 13 23:50 analog-output.conf
-rw-r--r-- 1 root root 11566 May 13 23:50 analog-output.conf.common
-rw-r--r-- 1 root root 2139 May 13 23:50 analog-output-headphones-2.conf
-rw-r--r-- 1 root root 3293 May 13 23:50 analog-output-headphones.conf
-rw-r--r-- 1 root root 3963 May 13 23:50 analog-output-lineout.conf
-rw-r--r-- 1 root root 1993 May 13 23:50 analog-output-mono.conf
-rw-r--r-- 1 root root 3949 May 13 23:50 analog-output-speaker-always.conf
-rw-r--r-- 1 root root 4780 May 13 23:50 analog-output-speaker.conf
-rw-r--r-- 1 root root 181 May 13 23:50 hdmi-output-0.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-1.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-2.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-3.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-4.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-5.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-6.conf
-rw-r--r-- 1 root root 183 May 13 23:50 hdmi-output-7.conf
-rw-r--r-- 1 root root 789 May 13 23:50 iec958-stereo-input.conf
-rw-r--r-- 1 root root 712 May 13 23:50 iec958-stereo-output.conf
-rw-r--r-- 1 root root 1072 May 13 23:50 steelseries-arctis-output-chat-common.conf
-rw-r--r-- 1 root root 1064 May 13 23:50 steelseries-arctis-output-game-common.conf
-rw-r--r-- 1 root root 1273 May 13 23:50 usb-gaming-headset-input.conf
-rw-r--r-- 1 root root 1262 May 13 23:50 usb-gaming-headset-output-mono.conf
-rw-r--r-- 1 root root 1350 May 13 23:50 usb-gaming-headset-output-stereo.conf
[sudo] password for dav1d:
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/home/dav1d/.pulse': No such file or directory
rm: cannot remove '/home/dav1d/.asound*': No such file or directory
rm: cannot remove '/home/dav1d/.pulse-cookie': No such file or directory
Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease
Get:2 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [107 kB]
Get:3 http://security.ubuntu.com/ubuntu focal-security InRelease [107 kB]
Hit:4 http://dl.google.com/linux/chrome/deb stable InRelease
Get:5 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [98.3 kB]
Get:6 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [21.2 kB]
Get:7 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [31.6 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [105 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [152 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [528 B]
Fetched 622 kB in 2s (288 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  aptitude-common libcgi-fast-perl libcgi-pm-perl libclass-accessor-perl
  libcwidget4 libfcgi-perl libio-string-perl libparse-debianchangelog-perl
  libsub-name-perl
Suggested packages:
  aptitude-doc-en | aptitude-doc apt-xapian-index debtags libcwidget-dev
  libhtml-template-perl libxml-simple-perl
The following NEW packages will be installed:
  aptitude aptitude-common libcgi-fast-perl libcgi-pm-perl
  libclass-accessor-perl libcwidget4 libfcgi-perl libio-string-perl
  libparse-debianchangelog-perl libsub-name-perl
0 upgraded, 10 newly installed, 0 to remove and 0 not upgraded.
Need to get 3,664 kB of archives.
After this operation, 17.3 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 aptitude-common all 0.8.12-1ubuntu4 [1,711 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 libcwidget4 amd64 0.5.18-5build1 [306 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 aptitude amd64 0.8.12-1ubuntu4 [1,323 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu focal/main amd64 libcgi-pm-perl all 4.46-1 [186 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu focal/main amd64 libfcgi-perl amd64 0.79-1 [33.1 kB]
Get:6 http://us.archive.ubuntu.com/ubuntu focal/main amd64 libcgi-fast-perl all 1:2.15-1 [10.5 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu focal/main amd64 libsub-name-perl amd64 0.26-1 [11.5 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 libclass-accessor-perl all 0.51-1 [21.2 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu focal/main amd64 libio-string-perl all 1.08-3 [11.1 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 libparse-debianchangelog-perl all 1.2.0-13 [49.7 kB]
Fetched 3,664 kB in 0s (7,557 kB/s)
Selecting previously unselected package aptitude-common.
(Reading database ... 485612 files and directories currently installed.)
Preparing to unpack .../0-aptitude-common_0.8.12-1ubuntu4_all.deb ...
Unpacking aptitude-common (0.8.12-1ubuntu4) ...
Selecting previously unselected package libcwidget4:amd64.
Preparing to unpack .../1-libcwidget4_0.5.18-5build1_amd64.deb ...
Unpacking libcwidget4:amd64 (0.5.18-5build1) ...
Selecting previously unselected package aptitude.
Preparing to unpack .../2-aptitude_0.8.12-1ubuntu4_amd64.deb ...
Unpacking aptitude (0.8.12-1ubuntu4) ...
Selecting previously unselected package libcgi-pm-perl.
Preparing to unpack .../3-libcgi-pm-perl_4.46-1_all.deb ...
Unpacking libcgi-pm-perl (4.46-1) ...
Selecting previously unselected package libfcgi-perl.
Preparing to unpack .../4-libfcgi-perl_0.79-1_amd64.deb ...
Unpacking libfcgi-perl (0.79-1) ...
Selecting previously unselected package libcgi-fast-perl.
Preparing to unpack .../5-libcgi-fast-perl_1%3a2.15-1_all.deb ...
Unpacking libcgi-fast-perl (1:2.15-1) ...
Selecting previously unselected package libsub-name-perl.
Preparing to unpack .../6-libsub-name-perl_0.26-1_amd64.deb ...
Unpacking libsub-name-perl (0.26-1) ...
Selecting previously unselected package libclass-accessor-perl.
Preparing to unpack .../7-libclass-accessor-perl_0.51-1_all.deb ...
Unpacking libclass-accessor-perl (0.51-1) ...
Selecting previously unselected package libio-string-perl.
Preparing to unpack .../8-libio-string-perl_1.08-3_all.deb ...
Unpacking libio-string-perl (1.08-3) ...
Selecting previously unselected package libparse-debianchangelog-perl.
Preparing to unpack .../9-libparse-debianchangelog-perl_1.2.0-13_all.deb ...
Unpacking libparse-debianchangelog-perl (1.2.0-13) ...
Setting up libcgi-pm-perl (4.46-1) ...
Setting up libio-string-perl (1.08-3) ...
Setting up libcwidget4:amd64 (0.5.18-5build1) ...
Setting up aptitude-common (0.8.12-1ubuntu4) ...
Setting up aptitude (0.8.12-1ubuntu4) ...
update-alternatives: using /usr/bin/aptitude-curses to provide /usr/bin/aptitude (aptitude) in auto mode
Setting up libsub-name-perl (0.26-1) ...
Setting up libfcgi-perl (0.79-1) ...
Setting up libclass-accessor-perl (0.51-1) ...
Setting up libcgi-fast-perl (1:2.15-1) ...
Setting up libparse-debianchangelog-perl (1.2.0-13) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for libc-bin (2.31-0ubuntu9) ...
No candidate version found for paman
Unable to apply some actions, aborting
H/W path Device Class Description
===========================================================
                                 system MacBookPro2,2 (System SKUNumber)
/0 bus Mac-F42187C8
/0/0 memory 1MiB BIOS
/0/119 processor Intel(R) Core(TM)2 CPU T
/0/119/11a memory 4MiB L2 cache
/0/119/11c memory 32KiB L1 cache
/0/11b memory 32KiB L1 cache
/0/11d processor CPU
/0/11d/11e memory 4MiB L2 cache
/0/11d/120 memory 32KiB L1 cache
/0/11f memory 32KiB L1 cache
/0/121 memory 3GiB System Memory
/0/121/0 memory 1GiB DIMM DDR2 Synchronous 667 M
/0/121/1 memory 2GiB DIMM DDR2 Synchronous 667 M
/0/100 bridge Mobile 945GM/PM/GMS, 943/940GML
/0/100/1 bridge Mobile 945GM/PM/GMS, 943/940GML
/0/100/1/0 display RV530/M56-P [Mobility Radeon X16
/0/100/7 generic Intel Corporation
/0/100/1b multimedia NM10/ICH7 Family High Definition
/0/100/1c bridge NM10/ICH7 Family PCI Express Por
/0/100/1c/0 enp2s0 network 88E8053 PCI-E Gigabit Ethernet C
/0/100/1c.1 bridge NM10/ICH7 Family PCI Express Por
/0/100/1c.1/0 wls1 network AR5418 Wireless Network Adapter
/0/100/1c.2 bridge NM10/ICH7 Family PCI Express Por
/0/100/1d bus NM10/ICH7 Family USB UHCI Contro
/0/100/1d/1 usb2 bus UHCI Host Controller
/0/100/1d/1/1 input USB Receiver
/0/100/1d/1/2 input Apple Internal Keyboard / Trackp
/0/100/1d.1 bus NM10/ICH7 Family USB UHCI Contro
/0/100/1d.1/1 usb3 bus UHCI Host Controller
/0/100/1d.2 bus NM10/ICH7 Family USB UHCI Contro
/0/100/1d.2/1 usb4 bus UHCI Host Controller
/0/100/1d.2/1/2 input IR Receiver
/0/100/1d.3 bus NM10/ICH7 Family USB UHCI Contro
/0/100/1d.3/1 usb5 bus UHCI Host Controller
/0/100/1d.3/1/1 communication Bluetooth HCI
/0/100/1d.7 bus NM10/ICH7 Family USB2 EHCI Contr
/0/100/1d.7/1 usb1 bus EHCI Host Controller
/0/100/1d.7/1/4 generic Built-in iSight (no firmware loa
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1e/3 bus TSB82AA2 IEEE-1394b Link Layer C
/0/100/1f bridge 82801GBM (ICH7-M) LPC Interface
/0/100/1f.1 scsi0 storage 82801G (ICH7 Family) IDE Control
/0/100/1f.1/0.0.0 /dev/cdrom disk DVD-R UJ-857D
/0/100/1f.2 scsi2 storage 82801GBM/GHM (ICH7-M Family) SAT
/0/100/1f.2/0.1.0 /dev/sda disk 160GB FUJITSU MHY2160B
/0/100/1f.2/0.1.0/1 volume 2047KiB EFI GPT partition
/0/100/1f.2/0.1.0/2 /dev/sda2 volume 513MiB Windows FAT volume
/0/100/1f.2/0.1.0/3 /dev/sda3 volume 148GiB EXT4 volume
/0/100/1f.3 bus NM10/ICH7 Family SMBus Controlle
/0/1 system PnP device PNP0c02
/0/2 system PnP device PNP0103
/0/3 system PnP device PNP0c02
/0/4 system PnP device PNP0b00
total 0
crw-rw----+ 1 root audio 116, 33 Jun 28 11:49 timer
crw-rw----+ 1 root audio 116, 1 Jun 28 11:49 seq
crw-rw----+ 1 root audio 116, 7 Jun 28 11:49 hwC0D0
crw-rw----+ 1 root audio 116, 6 Jun 28 11:49 pcmC0D2c
crw-rw----+ 1 root audio 116, 8 Jun 28 11:49 controlC0
drwxr-xr-x 2 root root 60 Jun 28 11:49 by-path
drwxr-xr-x 3 root root 240 Jun 28 11:49 .
crw-rw----+ 1 root audio 116, 4 Jun 28 11:59 pcmC0D1p
crw-rw----+ 1 root audio 116, 5 Jun 28 11:59 pcmC0D1c
crw-rw----+ 1 root audio 116, 3 Jun 28 12:08 pcmC0D0c
crw-rw----+ 1 root audio 116, 2 Jun 28 12:08 pcmC0D0p
drwxr-xr-x 20 root root 4460 Jun 28 13:14 ..
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/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ssm2602-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8741.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-rt5514.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-max9860.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ak4118.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-bd28623.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8904.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tlv320aic23.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8731.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-rt5514-spi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm1681.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm3060-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ak4642.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm512x-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs4270.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-da7213.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tscs42xx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-adau1761.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs42l51.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8804-spi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tfa9879.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tpa6130a2.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-rt5682.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8903.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-max98373.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ak5558.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs42l56.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm179x-codec.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs35l32.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-sta350.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-es8328.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8782.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm179x-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-max98088.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-spdif-tx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm3168a-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm186x-spi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-dmic.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs35l35.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-rk3328.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8770.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8750.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cros-ec-codec.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-hdmi-codec.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ts3a227e.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-adau7002.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-pcm186x-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-msm8916-analog.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-max98090.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-es8316.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-ssm2602-spi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tas5720.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs53l30.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-es8328-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-tlv320aic23-i2c.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs4341.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8510.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-sigmadsp-regmap.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-max9867.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-cs4271-spi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/codecs/snd-soc-wm8523.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/amd/snd-soc-acp-rt5645-mach.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/amd/snd-soc-acp-da7219mx98357-mach.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/amd/raven/snd-pci-acp3x.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/amd/raven/snd-acp3x-pcm-dma.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/soc/xtensa/snd-soc-xtfpga-i2s.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-aloop.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-dummy.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-mts64.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/x86/snd-hdmi-lpe-audio.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-pcm-dmaengine.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-compress.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-hwdep.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-hrtimer.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-timer.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-pcm.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-rawmidi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/snd-seq-device.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq-dummy.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/hda/ext/snd-hda-ext-core.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/hda/snd-intel-dspcfg.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/hda/snd-hda-core.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-atiixp.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-es1938.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-azt3328.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-ens1370.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-via82xx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-als300.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-cmipci.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-cs4281.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ctxfi/snd-ctxfi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-maestro3.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/asihpi/snd-asihpi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-indigodjx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-mona.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-indigoiox.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/echoaudio/snd-mia.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-es1968.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-ens1371.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-fm801.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-generic.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-rme96.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-rme32.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ac97/snd-ac97-codec.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/au88x0/snd-au8810.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/au88x0/snd-au8830.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/au88x0/snd-au8820.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-als4000.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-ad1889.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/pci/snd-bt87x.ko
/lib/modules/5.4.0-39-lowlatency/kernel/sound/xen/snd_xen_front.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port [8086:27a1] (rev 03)
00:07.0 Performance counters [1101]: Intel Corporation Device [8086:27a3] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02)
00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 02)
00:1c.2 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 3 [8086:27d4] (rev 02)
00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02)
00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02)
00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02)
00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02)
00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 02)
00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 02)
00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 02)
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV530/M56-P [Mobility Radeon X1600] [1002:71c5]
02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller [11ab:4362] (rev 22)
03:00.0 Network controller [0280]: Qualcomm Atheros AR5418 Wireless Network Adapter [AR5008E 802.11(a)bgn] (PCI-Express) [168c:0024] (rev 01)
0c:03.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB82AA2 IEEE-1394b Link Layer Controller [104c:8025] (rev 01)
Bus 001 Device 004: ID 05ac:8300 Apple, Inc. Built-in iSight (no firmware loaded)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 003: ID 05ac:8205 Apple, Inc. Bluetooth HCI
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 05ac:8240 Apple, Inc. Built-in IR Receiver
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 05ac:021a Apple, Inc. Internal Keyboard/Trackpad (ANSI)
Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
/usr/sbin/alsactl
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] No NUMA configuration found
[ 0.142665] audit: initializing netlink subsys (disabled)
[ 0.143045] audit: type=2000 audit(1593359353.151:1): state=initialized audit_enabled=0 res=1
[ 0.161447] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.203855] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.278604] pnp: PnP ACPI: found 4 devices
[ 1.142370] libphy: Fixed MDIO Bus: probed
[ 1.154332] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 1.154695] hub 1-0:1.0: USB hub found
[ 1.156356] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[ 1.156691] hub 2-0:1.0: USB hub found
[ 1.157760] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[ 1.158096] hub 3-0:1.0: USB hub found
[ 1.159233] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[ 1.159540] hub 4-0:1.0: USB hub found
[ 1.160609] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[ 1.160916] hub 5-0:1.0: USB hub found
[ 1.161443] i8042: PNP: No PS/2 controller found.
[ 1.250869] ima: No TPM chip found, activating TPM-bypass!
[ 1.250895] ima: No architecture policies found
[ 1.413777] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.450833] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.848140] usb 2-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.11
[ 1.874525] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 2.868145] usb 2-2: New USB device found, idVendor=05ac, idProduct=021a, bcdDevice= 0.18
[ 3.386534] usb 1-4: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice= 1.10
[ 3.869158] usb 4-2: New USB device found, idVendor=05ac, idProduct=8240, bcdDevice= 1.10
[ 4.818190] usb 5-1: New USB device found, idVendor=05ac, idProduct=1000, bcdDevice=19.65
[ 13.313586] systemd[1]: Created slice system-modprobe.slice.
[ 13.317354] systemd[1]: Listening on Journal Audit Socket.
[ 13.885033] systemd[1]: <email address hidden>: Succeeded.
[ 14.594103] lp: driver loaded but no devices found
[ 18.457168] audit: type=1400 audit(1593359372.704:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=373 comm="apparmor_parser"
[ 18.457180] audit: type=1400 audit(1593359372.704:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=373 comm="apparmor_parser"
[ 18.457188] audit: type=1400 audit(1593359372.704:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=373 comm="apparmor_parser"
[ 18.747459] audit: type=1400 audit(1593359372.994:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=372 comm="apparmor_parser"
[ 18.747496] audit: type=1400 audit(1593359372.994:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice//gpg" pid=372 comm="apparmor_parser"
[ 18.963922] audit: type=1400 audit(1593359373.210:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=375 comm="apparmor_parser"
[ 18.963934] audit: type=1400 audit(1593359373.210:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=375 comm="apparmor_parser"
[ 19.032888] audit: type=1400 audit(1593359373.279:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=374 comm="apparmor_parser"
[ 19.032900] audit: type=1400 audit(1593359373.279:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=374 comm="apparmor_parser"
[ 19.032908] audit: type=1400 audit(1593359373.279:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=374 comm="apparmor_parser"
[ 24.498487] leds_ss4200: no LED devices found
[ 27.188750] usb 1-4: Direct firmware load for isight.fw failed with error -2
[ 27.188755] Unable to load isight firmware
[ 27.188804] usbcore: registered new interface driver isight_firmware
[ 27.773709] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9221 A1: line_outs=1 (0xc/0x0/0x0/0x0/0x0) type:speaker
[ 27.773716] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 27.773721] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0)
[ 27.773725] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 27.773729] snd_hda_codec_idt hdaudioC0D0: dig-out=0x10/0x0
[ 27.773732] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 27.773736] snd_hda_codec_idt hdaudioC0D0: Mic=0xb
[ 27.773740] snd_hda_codec_idt hdaudioC0D0: Line=0xf
[ 27.773744] snd_hda_codec_idt hdaudioC0D0: dig-in=0x11
[ 27.788044] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 27.788221] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 27.788384] input: HDA Intel SPDIF In as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 27.995163] usb 5-1: New USB device found, idVendor=05ac, idProduct=8205, bcdDevice=19.65
[ 57.975757] kauditd_printk_skb: 26 callbacks suppressed
[ 57.975761] audit: type=1400 audit(1593359412.222:38): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=787 comm="cups-browsed" capability=23 capname="sys_nice"
sudo: /etc/init.d/sl-modem-daemon: command not found
 Release Date: 08/13/07
 Manufacturer: Apple Computer, Inc.
 Product Name: MacBookPro2,2
 Serial Number: W864817ZW0L
 Manufacturer: Apple Computer, Inc.
 Product Name: Mac-F42187C8
 Serial Number: 1
 Manufacturer: Apple Inc.
 Serial Number: W864817ZW0L
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
 Manufacturer: 0x2C00000000000000
 Serial Number: 0xE72C8F18
 Manufacturer: 0xCE00000000000000
 Serial Number: 0x5513DA47
snd_seq_dummy 16384 0
snd_hrtimer 16384 0
btusb 57344 0
btrtl 24576 1 btusb
btbcm 16384 1 btusb
btintel 24576 1 btusb
bluetooth 585728 37 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd_hda_codec_idt 61440 1
snd_hda_codec_generic 81920 1 snd_hda_codec_idt
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_hda_intel 53248 0
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 126976 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_idt
snd_hda_core 90112 4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 106496 3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 3 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 36864 3 snd_seq,snd_hrtimer,snd_pcm
snd 86016 10 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
soundcore 16384 1 snd
usbhid 57344 1 hid_logitech_dj
hid 131072 6 usbhid,hid_apple,hid_generic,hid_logitech_dj,hid_appleir,hid_logitech_hidpp
1 sink(s) available.
  * index: 3
 name: <auto_null>
 driver: <module-null-sink.c>
 flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 1000
 volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
         balance 0.00
 base volume: 65536 / 100% / 0.00 dB
 volume steps: 65537
 muted: no
 current latency: 0.00 ms
 max request: 344 KiB
 max rewind: 344 KiB
 monitor source: 5
 sample spec: s16le 2ch 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
 module: 30
 properties:
  device.description = "Dummy Output"
  device.class = "abstract"
  device.icon_name = "audio-card"
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC9221 A1 Analog [STAC9221 A1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC9221 A1 Digital [STAC9221 A1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hrtimer snd-hda-codec-idt snd-hda-codec-generic snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-idt snd-hda-codec-generic snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hrtimer snd-hda-codec-idt snd-hda-codec-generic snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
ubuntu-support-status: command not found
3051 packages installed, of which:
1765 receive package updates with LTS until 4/2025
1285 could receive security updates with ESM Apps until 4/2030
   1 package is from a third party

Packages from third parties are not provided by the official Ubuntu
archive, for example packages from Personal Package Archives in
Launchpad.
For more information on the packages, run 'ubuntu-security-status
--thirdparty'.

Enable Extended Security Maintenance (ESM Apps) to get 0 security
updates (so far) and enable coverage of 1285 packages.

This machine is not attached to an Ubuntu Advantage subscription.
See https://ubuntu.com/advantage
  *-multimedia
       description: Audio device
       product: NM10/ICH7 Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:29 memory:d8400000-d8403fff
dav1d@daves-MacBookPro:~/Documents$

Revision history for this message
Chris LaRocque (c1arocque) said :
#4

Hello

After running the "Step 4" commands on the Macbook the audio interface still showed Dummy through Pavucontrol but I started working through the Audio configurations in the Studio controls which helped sort everything out. I now have sound in both the Jack / Studio environment as well as the desktop environment on the Macbook.

So, this is a "configuration" issue?

If someone could comment on this situation and / or refer me to another location where I could become more enlightened I'd appreciate it.

Thank you for letting me pollute the group with an apparently "Not your problem" problem.

Regards

Chris