20.04 Ubuntu, Lenovo Legion 7i 15, NO SOUND
OUTPUT FROM: wget -O alsa-info.sh http://
http://
OUTPUT FROM: cat /proc/asound/
H/W path Device Class Description
=======
/0 bus LNVNB161216
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i9-10980HK CPU @ 2.40GHz
/0/4/5 memory 512KiB L1 cache
/0/4/6 memory 2MiB L2 cache
/0/4/7 memory 16MiB L3 cache
/0/24 memory 32GiB System Memory
/0/24/0 memory 16GiB SODIMM DDR4 Synchronous 3200 MHz (0.3 ns)
/0/24/1 memory 16GiB SODIMM DDR4 Synchronous 3200 MHz (0.3 ns)
/0/100 bridge Intel Corporation
/0/100/1 bridge Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16)
/0/100/1/0 /dev/fb0 display NVIDIA Corporation
/0/100/1/0.1 multimedia TU104 HD Audio Controller
/0/100/1/0.2 bus TU104 USB 3.1 Host Controller
/0/100/1/0.2/0 usb3 bus xHCI Host Controller
/0/100/1/0.2/1 usb4 bus xHCI Host Controller
/0/100/1/0.3 bus TU104 USB Type-C UCSI Controller
/0/100/2 display UHD Graphics
/0/100/4 generic Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
/0/100/8 generic Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
/0/100/12 generic Comet Lake PCH Thermal Controller
/0/100/14 bus Comet Lake USB 3.1 xHCI Host Controller
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/4 input ITE Device(8296)
/0/100/14/0/6 multimedia Integrated Camera
/0/100/14/0/e communication Bluetooth wireless interface
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14.2 memory RAM memory
/0/100/14.3 wlp0s20f3 network Wi-Fi 6 AX201
/0/100/15 bus Comet Lake PCH Serial IO I2C Controller #0
/0/100/15.1 bus Comet Lake PCH Serial IO I2C Controller #1
/0/100/16 communication Comet Lake HECI Controller
/0/100/1b bridge Comet Lake PCI Express Root Port #17
/0/100/1b/0 bridge JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
/0/100/1b/0/0 bridge JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
/0/100/1b/0/0/0 generic JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018]
/0/100/1b/0/1 bridge JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
/0/100/1b/0/2 bridge JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
/0/100/1b/0/2/0 bus JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018]
/0/100/1b/0/2/0/0 usb5 bus xHCI Host Controller
/0/100/1b/0/2/0/1 usb6 bus xHCI Host Controller
/0/100/1b.4 bridge Comet Lake PCI Express Root Port #21
/0/100/1b.4/0 storage NVMe SSD Controller SM981/PM981/PM983
/0/100/1d bridge Comet Lake PCI Express Root Port #9
/0/100/1d/0 storage NVMe SSD Controller SM981/PM981/PM983
/0/100/1d.5 bridge Intel Corporation
/0/100/1d.5/0 enp66s0 network RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
/0/100/1f bridge Comet Lake LPC Controller
/0/100/1f.3 multimedia Comet Lake PCH cAVS
/0/100/1f.4 bus Comet Lake PCH SMBus Controller
/0/100/1f.5 bus Comet Lake PCH SPI Controller
/0/1 system PnP device PNP0c02
/0/2 system PnP device PNP0c02
/0/3 system PnP device PNP0c02
/0/5 system PnP device PNP0c02
/0/6 system PnP device PNP0b00
/0/7 generic PnP device INT3f0d
/0/8 input PnP device PNP0303
/0/9 system PnP device PNP0c02
/0/a system PnP device PNP0c02
/1 power CRB Battery 0
/2 power OEM Define 5
/3 docker0 network Ethernet interface
total 0
crw-rw----+ 1 root audio 116, 33 Jan 7 16:03 timer
crw-rw----+ 1 root audio 116, 1 Jan 7 16:03 seq
crw-rw----+ 1 root audio 116, 8 Jan 7 16:03 hwC1D0
crw-rw----+ 1 root audio 116, 9 Jan 7 16:03 controlC1
drwxr-xr-x 3 root root 460 Jan 7 16:03 .
crw-rw----+ 1 root audio 116, 18 Jan 7 16:03 hwC0D2
crw-rw----+ 1 root audio 116, 17 Jan 7 16:03 hwC0D0
crw-rw----+ 1 root audio 116, 19 Jan 7 16:03 controlC0
drwxr-xr-x 2 root root 80 Jan 7 16:03 by-path
crw-rw----+ 1 root audio 116, 2 Jan 7 16:03 pcmC1D3p
crw-rw----+ 1 root audio 116, 3 Jan 7 16:03 pcmC1D7p
crw-rw----+ 1 root audio 116, 4 Jan 7 16:03 pcmC1D8p
crw-rw----+ 1 root audio 116, 5 Jan 7 16:03 pcmC1D9p
crw-rw----+ 1 root audio 116, 6 Jan 7 16:03 pcmC1D10p
crw-rw----+ 1 root audio 116, 7 Jan 7 16:03 pcmC1D11p
crw-rw----+ 1 root audio 116, 12 Jan 7 16:03 pcmC0D3p
crw-rw----+ 1 root audio 116, 13 Jan 7 16:03 pcmC0D7p
crw-rw----+ 1 root audio 116, 14 Jan 7 16:03 pcmC0D8p
crw-rw----+ 1 root audio 116, 15 Jan 7 16:03 pcmC0D9p
crw-rw----+ 1 root audio 116, 16 Jan 7 16:03 pcmC0D10p
crw-rw----+ 1 root audio 116, 11 Jan 7 16:03 pcmC0D0c
crw-rw----+ 1 root audio 116, 10 Jan 7 16:08 pcmC0D0p
drwxr-xr-x 21 root root 4740 Jan 7 16:10 ..
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cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:9b44] (rev 02)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics [8086:9bc4] (rev 05)
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 02)
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
00:12.0 Signal processing controller [1180]: Intel Corporation Comet Lake PCH Thermal Controller [8086:06f9]
00:14.0 USB controller [0c03]: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller [8086:06ed]
00:14.2 RAM memory [0500]: Intel Corporation Comet Lake PCH Shared SRAM [8086:06ef]
00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:06f0]
00:15.0 Serial bus controller [0c80]: Intel Corporation Comet Lake PCH Serial IO I2C Controller #0 [8086:06e8]
00:15.1 Serial bus controller [0c80]: Intel Corporation Comet Lake PCH Serial IO I2C Controller #1 [8086:06e9]
00:16.0 Communication controller [0780]: Intel Corporation Comet Lake HECI Controller [8086:06e0]
00:1b.0 PCI bridge [0604]: Intel Corporation Comet Lake PCI Express Root Port #17 [8086:06c0] (rev f0)
00:1b.4 PCI bridge [0604]: Intel Corporation Comet Lake PCI Express Root Port #21 [8086:06ac] (rev f0)
00:1d.0 PCI bridge [0604]: Intel Corporation Comet Lake PCI Express Root Port #9 [8086:06b0] (rev f0)
00:1d.5 PCI bridge [0604]: Intel Corporation Device [8086:06b5] (rev f0)
00:1f.0 ISA bridge [0601]: Intel Corporation Comet Lake LPC Controller [8086:068d]
00:1f.3 Audio device [0403]: Intel Corporation Comet Lake PCH cAVS [8086:06c8]
00:1f.4 SMBus [0c05]: Intel Corporation Comet Lake PCH SMBus Controller [8086:06a3]
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake PCH SPI Controller [8086:06a4]
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:1ed3] (rev a1)
01:00.1 Audio device [0403]: NVIDIA Corporation TU104 HD Audio Controller [10de:10f8] (rev a1)
01:00.2 USB controller [0c03]: NVIDIA Corporation TU104 USB 3.1 Host Controller [10de:1ad8] (rev a1)
01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller [10de:1ad9] (rev a1)
06:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] [8086:15e7] (rev 06)
07:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] [8086:15e7] (rev 06)
07:01.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] [8086:15e7] (rev 06)
07:02.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018] [8086:15e7] (rev 06)
08:00.0 System peripheral [0880]: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018] [8086:15e8] (rev 06)
3f:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018] [8086:15e9] (rev 06)
40:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
41:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
42:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 174f:2435 Syntek Integrated Camera
Bus 001 Device 002: ID 048d:c956 Integrated Technology Express, Inc. ITE Device(8296)
Bus 001 Device 004: ID 8087:0026 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
/dev/snd/controlC0: ski 1029 F.... pulseaudio
/dev/snd/controlC1: ski 1029 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.010928] No NUMA configuration found
[ 0.238079] audit: initializing netlink subsys (disabled)
[ 0.238086] audit: type=2000 audit(161006418
[ 0.241093] ACPI: Added _OSI(Linux-
[ 0.520700] pci 0000:00:1b.0: Intel SPT PCH root port ACS workaround enabled
[ 0.522670] pci 0000:00:1b.4: Intel SPT PCH root port ACS workaround enabled
[ 0.524642] pci 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled
[ 0.526616] pci 0000:00:1d.5: Intel SPT PCH root port ACS workaround enabled
[ 0.637806] pnp: PnP ACPI: found 9 devices
[ 0.767813] DMAR: No ATSR found
[ 0.790628] ACPI: \_SB_.PR00: Found 3 idle states
[ 0.865359] libphy: Fixed MDIO Bus: probed
[ 1.093466] ima: No architecture policies found
[ 1.108568] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.152136] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found
[ 1.152139] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found
[ 1.152140] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found
[ 1.152142] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found
[ 1.162254] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.162355] hub 1-0:1.0: USB hub found
[ 1.166792] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[ 1.166879] hub 2-0:1.0: USB hub found
[ 1.168659] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.168735] hub 3-0:1.0: USB hub found
[ 1.168952] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[ 1.170123] hub 4-0:1.0: USB hub found
[ 1.171900] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.171956] hub 5-0:1.0: USB hub found
[ 1.172329] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[ 1.172409] hub 6-0:1.0: USB hub found
[ 1.182204] libphy: r8169: probed
[ 1.185318] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 1.209310] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 1.212443] i2c_hid i2c-MSFT0001:01: supply vdd not found, using dummy regulator
[ 1.212450] i2c_hid i2c-MSFT0001:01: supply vddl not found, using dummy regulator
[ 1.657533] usb 1-4: New USB device found, idVendor=048d, idProduct=c956, bcdDevice= 0.26
[ 1.954507] usb 1-6: New USB device found, idVendor=174f, idProduct=2435, bcdDevice= 0.22
[ 2.235934] usb 1-14: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02
[ 2.641234] systemd[1]: Created slice system-
[ 2.641812] systemd[1]: Listening on Journal Audit Socket.
[ 2.653487] systemd[1]: <email address hidden>: Succeeded.
[ 2.661305] lp: driver loaded but no devices found
[ 2.831830] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-
[ 2.833272] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM
[ 2.833273] iwlwifi 0000:00:14.3: Found debug configuration: 0
[ 2.833444] intel_rapl_common: Found RAPL domain package
[ 2.833445] intel_rapl_common: Found RAPL domain dram
[ 2.833461] iwlwifi 0000:00:14.3: loaded firmware version 55.d9698065.0 QuZ-a0-
[ 2.833480] iwlwifi 0000:00:14.3: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[ 2.836655] Bluetooth: hci0: Firmware revision 0.0 build 121 week 36 2020
[ 3.059772] uvcvideo: Found UVC 1.00 device Integrated Camera (174f:2435)
[ 3.074796] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_
[ 3.077676] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/
[ 3.077693] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 3.077956] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[ 3.078005] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 3.078010] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 3.115278] input: HDA NVidia HDMI/DP,pcm=3 as /devices/
[ 3.157536] input: HDA NVidia HDMI/DP,pcm=7 as /devices/
[ 3.157558] input: HDA NVidia HDMI/DP,pcm=8 as /devices/
[ 3.157579] input: HDA NVidia HDMI/DP,pcm=9 as /devices/
[ 3.157599] input: HDA NVidia HDMI/DP,pcm=10 as /devices/
[ 3.157619] input: HDA NVidia HDMI/DP,pcm=11 as /devices/
[ 3.172020] intel_rapl_common: Found RAPL domain package
[ 3.172021] intel_rapl_common: Found RAPL domain core
[ 3.172021] intel_rapl_common: Found RAPL domain uncore
[ 3.172022] intel_rapl_common: Found RAPL domain dram
[ 3.172481] mei_hdcp 0000:00:
[ 3.732444] audit: type=1400 audit(161006419
[ 3.732493] audit: type=1400 audit(161006419
[ 3.732578] audit: type=1400 audit(161006419
[ 3.732665] audit: type=1400 audit(161006419
[ 3.733213] audit: type=1400 audit(161006419
[ 3.733214] audit: type=1400 audit(161006419
[ 3.733354] audit: type=1400 audit(161006419
[ 3.733453] audit: type=1400 audit(161006419
[ 3.733454] audit: type=1400 audit(161006419
[ 3.822491] ucsi_ccg: probe of 0-0008 failed with error -110
[ 4.214123] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 4.218267] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_
[ 4.279256] snd_hda_
[ 4.279257] snd_hda_
[ 4.279258] snd_hda_
[ 4.279258] snd_hda_
[ 4.279259] snd_hda_
[ 4.279259] snd_hda_
[ 4.279260] snd_hda_
[ 4.331825] input: HDA Intel PCH Mic as /devices/
[ 4.331861] input: HDA Intel PCH Headphone as /devices/
[ 4.331886] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/
[ 4.331920] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/
[ 4.331946] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/
[ 4.331974] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/
[ 4.331997] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/
[ 5.633535] ACPI Warning: \_SB.PCI0.
[ 10.430544] kauditd_printk_skb: 37 callbacks suppressed
[ 10.430544] audit: type=1400 audit(161006419
[ 418.576819] pcieport 0000:00:1b.0: Intel SPT PCH root port ACS workaround enabled
sudo: /etc/init.
Release Date: 11/13/2020
Manufacturer: LENOVO
Product Name: 81YT
Serial Number: MP1WHBAM
Manufacturer: LENOVO
Product Name: LNVNB161216
Serial Number: MP1WHBAM
Manufacturer: LENOVO
Serial Number: MP1WHBAM
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Port Type: Serial Port 16550A Compatible
Manufacturer: Samsung
Serial Number: 392E0EBE
Module Manufacturer ID: Bank 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Manufacturer: Samsung
Serial Number: 392DB6C7
Module Manufacturer ID: Bank 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Manufacturer: -Virtual Battery 0-
Manufacture Date: 08/08/2010
Serial Number: Battery 0
Manufacturer: OEM Define 2
Serial Number: OEM Define 3
Debug Use USB(Disabled:
snd_seq_dummy 16384 0
snd_hda_
snd_hda_
snd_sof_pci 24576 0
snd_sof_intel_byt 20480 1 snd_sof_pci
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_sof_
snd_soc_hdac_hda 24576 1 snd_sof_
snd_sof_xtensa_dsp 16384 2 snd_sof_
snd_sof_intel_hda 20480 1 snd_sof_
snd_hda_codec_hdmi 61440 2
snd_sof 122880 4 snd_sof_
snd_hda_ext_core 32768 3 snd_sof_
snd_soc_
snd_soc_acpi 16384 3 snd_soc_
ledtrig_audio 16384 2 snd_hda_
snd_soc_core 270336 3 snd_sof,
snd_compress 28672 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_intel 53248 4
snd_intel_dspcfg 24576 3 snd_hda_
snd_hda_codec 139264 5 snd_hda_
snd_hda_core 94208 9 snd_hda_
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 114688 9 snd_hda_
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 36864 1 snd_seq_midi
btusb 57344 0
snd_seq 69632 3 snd_seq_
btrtl 24576 1 btusb
btbcm 16384 1 btusb
snd_seq_device 16384 3 snd_seq,
snd_timer 40960 2 snd_seq,snd_pcm
btintel 28672 1 btusb
bluetooth 577536 31 btrtl,btintel,
snd 94208 21 snd_hda_
soundcore 16384 1 snd
usbhid 57344 0
hid 135168 4 i2c_hid,
1 sink(s) available.
* index: 0
name: <alsa_output.
driver: <module-
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 11654 / 18% / -45.00 dB, front-right: 11654 / 18% / -45.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 48000Hz
channel map: front-left,
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
card: 1 <alsa_card.
module: 8
properties:
alsa.
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC287 Analog"
alsa.id = "ALC287 Analog"
alsa.subdevice = "0"
alsa.
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/
device.bus = "pci"
device.vendor.id = "8086"
device.
device.product.id = "06c8"
device.
device.string = "front:0"
device.
device.
device.
device.
device.
device.
module-
device.icon_name = "audio-card-pci"
ports:
analog-
properties:
device.
analog-
properties:
device.
active port: <analog-
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC287 Analog [ALC287 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
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-
ubuntu-
1777 packages installed, of which:
1694 receive package updates with LTS until 4/2025
79 could receive security updates with ESM Apps until 4/2030
4 packages are from third parties
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-
--thirdparty'.
Enable Extended Security Maintenance (ESM Apps) to get 0 security
updates (so far) and enable coverage of 79 packages.
Enable ESM Apps with: ua enable esm-apps
*-multimedia
description: Audio device
product: TU104 HD Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:01:00.1
version: a1
width: 32 bits
clock: 33MHz
resources: irq:17 memory:
*-usb:1
description: Video
product: Integrated Camera
vendor: Sonix Technology Co., Ltd.
physical id: 6
bus info: usb@1:6
version: 0.22
*-multimedia
description: Audio device
product: Comet Lake PCH cAVS
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 00
width: 64 bits
clock: 33MHz
resources: iomemory:600-5ff iomemory:600-5ff irq:204 memory:
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