Ubuntu
alsa-driver package

Codec + Mixer: Realtek ALC282 - 1 [Generic_1]: HDA-Intel - HD-Audio Generic - Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02) - no sound output via headphones or speakers on HP 15-g002ax Notebook PC in Ubuntu 14.04.2 LTS

Asked by Vaibhav Agrawal

Both my speakers and headphones are not working on my laptop since i have installed ubuntu. Can anyone help me out?
Audio Chipset Details:
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:9840]
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)

Question information

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Status:
Solved
For:
Ubuntu alsa-driver Edit question
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actionparsnip
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Revision history for this message
Vaibhav Agrawal (vivantvaibhav) said : 		#1

ALSA Information located @
http://www.alsa-project.org/db/?f=caf5b009bde3679c180d5cbc746267e94d3084d7

Revision history for this message
Vaibhav Agrawal (vivantvaibhav) said : 		#2

output after command - cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; 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; 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 ; sudo lshw -C sound

    system HP 15 Notebook PC (G8D84PA#ACJ)
/0 bus 22CE
/0/0 memory 128KiB BIOS
/0/10 memory 4GiB System Memory
/0/10/0 memory 4GiB SODIMM DDR3 Synchronous 800 MHz (1.2
/0/10/1 memory SODIMM [empty]
/0/18 processor AMD A8-6410 APU with AMD Radeon R5 Graphic
/0/18/19 memory 256KiB L1 cache
/0/18/1a memory 2MiB L2 cache
/0/100 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/1 display Mullins [Radeon APU A4-6000 with R2 Graphi
/0/100/1.1 multimedia Advanced Micro Devices, Inc. [AMD/ATI]
/0/100/2.1 bridge Family 16h Processor Functions 5:1
/0/100/2.1/0 display Sun LE [Radeon HD 8550M]
/0/100/2.3 bridge Family 16h Processor Functions 5:1
/0/100/2.3/0 generic RTS5229 PCI Express Card Reader
/0/100/2.4 bridge Family 16h Processor Functions 5:1
/0/100/2.4/0 wlan0 network QCA9565 / AR9565 Wireless Network Adapter
/0/100/2.5 bridge Family 16h Processor Functions 5:1
/0/100/2.5/0 eth0 network RTL8101E/RTL8102E PCI Express Fast Etherne
/0/100/8 generic Advanced Micro Devices, Inc. [AMD]
/0/100/10 bus FCH USB XHCI Controller
/0/100/11 storage FCH SATA Controller [AHCI mode]
/0/100/12 bus FCH USB EHCI Controller
/0/100/13 bus FCH USB EHCI Controller
/0/100/14 bus FCH SMBus Controller
/0/100/14.2 multimedia FCH Azalia Controller
/0/100/14.3 bridge FCH LPC Bridge
/0/100/14.7 generic FCH SD Flash Controller
/0/101 bridge Advanced Micro Devices, Inc. [AMD]
/0/102 bridge Advanced Micro Devices, Inc. [AMD]
/0/103 bridge Advanced Micro Devices, Inc. [AMD]
/0/104 bridge Advanced Micro Devices, Inc. [AMD]
/0/105 bridge Advanced Micro Devices, Inc. [AMD]
/0/106 bridge Advanced Micro Devices, Inc. [AMD]
/0/107 bridge Advanced Micro Devices, Inc. [AMD]
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 1TB TOSHIBA MQ01ABD1
/0/1/0.0.0/1 /dev/sda1 volume 649MiB Windows NTFS volume
/0/1/0.0.0/2 /dev/sda2 volume 259MiB Windows FAT volume
/0/1/0.0.0/3 /dev/sda3 volume 127MiB EFI partition
/0/1/0.0.0/4 /dev/sda4 volume 19GiB Windows FAT volume
/0/1/0.0.0/5 /dev/sda5 volume 99GiB Windows NTFS volume
/0/1/0.0.0/6 /dev/sda6 volume 251GiB Windows NTFS volume
/0/1/0.0.0/7 /dev/sda7 volume 98GiB EXT4 volume
/0/1/0.0.0/8 /dev/sda8 volume 1999MiB Linux swap volume
/0/2 scsi1 storage
/0/2/0.0.0 /dev/cdrom disk CDDVDW SU-208FB
/1 power OA04041
total 0
crw-rw----+ 1 root audio 116, 33 Feb 21 05:33 timer
crw-rw----+ 1 root audio 116, 1 Feb 21 05:33 seq
crw-rw----+ 1 root audio 116, 3 Feb 21 05:33 hwC0D0
crw-rw----+ 1 root audio 116, 4 Feb 21 05:33 controlC0
drwxr-xr-x 3 root root 240 Feb 21 05:33 .
crw-rw----+ 1 root audio 116, 8 Feb 21 05:33 controlC1
crw-rw----+ 1 root audio 116, 7 Feb 21 05:33 hwC1D0
drwxr-xr-x 2 root root 80 Feb 21 05:33 by-path
crw-rw----+ 1 root audio 116, 5 Feb 21 05:33 pcmC1D0p
crw-rw----+ 1 root audio 116, 6 Feb 21 05:33 pcmC1D0c
crw-rw----+ 1 root audio 116, 2 Feb 21 05:36 pcmC0D3p
drwxr-xr-x 16 root root 4200 Feb 21 05:41 ..
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1566]
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon APU A4-6000 with R2 Graphics] [1002:9851] (rev 05)
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:9840]
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:156b]
00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:02.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:02.5 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1 [1022:1439]
00:08.0 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:1537]
00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7814] (rev 11)
00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7804]
00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 39)
00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 39)
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:780b] (rev 42)
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e] (rev 11)
00:14.7 SD Host controller [0805]: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller [1022:7813] (rev 01)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1580]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1581]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1582]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1583]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1584]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:1585]
01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE [Radeon HD 8550M] [1002:666f]
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
03:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Bus 002 Device 003: ID 0bda:5776 Realtek Semiconductor Corp.
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0cf3:3121 Atheros Communications, Inc.
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
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 002: ID 05ac:12aa Apple, Inc. iPod Touch 5.Gen [A1421]
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: vivant 2089 F.... pulseaudio
/dev/snd/controlC1: vivant 2089 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] No AGP bridge found
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.323251] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.393395] ACPI: No dock devices found.
[ 0.393929] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.393959] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.394809] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.394830] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.700985] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.832488] Found 1 acpi root devices
[ 0.937989] pnp: PnP ACPI: found 10 devices
[ 1.353351] audit: initializing netlink socket (disabled)
[ 1.353367] type=2000 audit(1424496787.224:1): initialized
[ 1.432014] libphy: Fixed MDIO Bus: probed
[ 1.432431] ehci-pci 0000:00:12.0: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.441667] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.441901] hub 1-0:1.0: USB hub found
[ 1.442184] ehci-pci 0000:00:13.0: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.453666] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.453893] hub 2-0:1.0: USB hub found
[ 1.454652] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.454815] hub 3-0:1.0: USB hub found
[ 1.457876] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.458020] hub 4-0:1.0: USB hub found
[ 1.513040] IMA: No TPM chip found, activating TPM-bypass!
[ 1.514251] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.809658] [Firmware Bug]: battery: (dis)charge rate invalid.
[ 1.885751] usb 1-1: New USB device found, idVendor=0438, idProduct=7900
[ 1.886032] hub 1-1:1.0: USB hub found
[ 1.978017] sdhci-pci 0000:00:14.7: SDHCI controller found [1022:7813] (rev 1)
[ 1.978170] mmc1: no vqmmc regulator found
[ 1.978175] mmc1: no vmmc regulator found
[ 2.141977] usb 2-1: New USB device found, idVendor=0438, idProduct=7900
[ 2.142263] hub 2-1:1.0: USB hub found
[ 2.279294] usb 3-2: New USB device found, idVendor=05ac, idProduct=12aa
[ 2.279491] usb 3-2: ep 0x2 - rounding interval to 8 microframes, ep desc says 10 microframes
[ 2.279499] usb 3-2: ep 0x81 - rounding interval to 8 microframes, ep desc says 10 microframes
[ 2.479080] usb 1-1.4: New USB device found, idVendor=0cf3, idProduct=3121
[ 2.749462] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=5776
[ 11.984280] lp: driver loaded but no devices found
[ 12.002684] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 12.002707] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 12.174904] snd_hda_intel 0000:00:01.1: irq 80 for MSI/MSI-X
[ 12.191818] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9
[ 12.192536] snd_hda_intel 0000:00:14.2: irq 81 for MSI/MSI-X
[ 12.217942] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input11
[ 12.218120] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input10
[ 12.486383] type=1400 audit(1424476998.470:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=438 comm="apparmor_parser"
[ 12.486394] type=1400 audit(1424476998.470:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=438 comm="apparmor_parser"
[ 12.486400] type=1400 audit(1424476998.470:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=438 comm="apparmor_parser"
[ 12.486413] type=1400 audit(1424476998.470:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=434 comm="apparmor_parser"
[ 12.486423] type=1400 audit(1424476998.470:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=434 comm="apparmor_parser"
[ 12.486429] type=1400 audit(1424476998.470:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=434 comm="apparmor_parser"
[ 12.486439] type=1400 audit(1424476998.470:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=435 comm="apparmor_parser"
[ 12.486447] type=1400 audit(1424476998.470:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=435 comm="apparmor_parser"
[ 12.486453] type=1400 audit(1424476998.470:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=435 comm="apparmor_parser"
[ 12.487069] type=1400 audit(1424476998.470:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=438 comm="apparmor_parser"
[ 12.654267] usb 3-2: ep 0x2 - rounding interval to 8 microframes, ep desc says 10 microframes
[ 12.654279] usb 3-2: ep 0x81 - rounding interval to 8 microframes, ep desc says 10 microframes
[ 12.670150] uvcvideo: Found UVC 1.00 device HP Truevision HD (0bda:5776)
[ 17.797383] audit_printk_skb: 33 callbacks suppressed
[ 17.797391] type=1400 audit(1424477003.778:23): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=752 comm="apparmor_parser"
[ 17.797405] type=1400 audit(1424477003.778:24): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=752 comm="apparmor_parser"
[ 17.797414] type=1400 audit(1424477003.778:25): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=752 comm="apparmor_parser"
[ 17.798168] type=1400 audit(1424477003.778:26): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=755 comm="apparmor_parser"
[ 17.798180] type=1400 audit(1424477003.778:27): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=755 comm="apparmor_parser"
[ 17.798189] type=1400 audit(1424477003.778:28): apparmor="STATUS" operation="profile_load" profile="unconfined" name="pxgsettings" pid=755 comm="apparmor_parser"
[ 17.798197] type=1400 audit(1424477003.778:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=755 comm="apparmor_parser"
[ 17.798206] type=1400 audit(1424477003.778:30): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-ofono" pid=755 comm="apparmor_parser"
[ 17.798220] type=1400 audit(1424477003.778:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=752 comm="apparmor_parser"
[ 17.798229] type=1400 audit(1424477003.778:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=752 comm="apparmor_parser"
[ 18.024244] usb 1-1.4: New USB device found, idVendor=0cf3, idProduct=3121
[ 37.741216] type=1400 audit(1424477023.722:74): apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/mission-control-5" name="/etc/dconf/profile/gdm" pid=1731 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=115 ouid=0
[ 47.410132] type=1400 audit(1424477033.390:75): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=1950 comm="apparmor_parser"
[ 47.410148] type=1400 audit(1424477033.390:76): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1950 comm="apparmor_parser"
[ 47.410850] type=1400 audit(1424477033.390:77): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1950 comm="apparmor_parser"
sudo: /etc/init.d/sl-modem-daemon: command not found
/etc/modprobe.d/alsa-base.conf:options snd-hda-intel model=laptop-epad
/etc/modprobe.d/alsa-base.conf~:options snd-hda-intel model=laptop-epad
 Release Date: 12/23/2014
 Manufacturer: Hewlett-Packard
 Product Name: HP 15 Notebook PC
 Serial Number: CND42056C8
 Manufacturer: Hewlett-Packard
 Product Name: 22CE
 Serial Number: PEGVPH2WV6OAB9
 Manufacturer: Hewlett-Packard
 Serial Number: Chassis Serial Number
 String 6: String6 for Original Equipment Manufacturer
 String 7: String7 for Original Equipment Manufacturer
 String 8: String8 for Original Equipment Manufacturer
 String 9: String9 for Original Equipment Manufacturer
 String 10: String10 for Original Equipment Manufacturer
 String 11: String11 for Original Equipment Manufacturer
 Manufacturer: 11-85
 Manufacture Date: 01/01/2013
 Serial Number: DummySerialNumber
 Manufacturer: Hynix
 Serial Number: 00416183
 Manufacturer: Empty
 Serial Number: Empty
 Manufacturer: AMD processor
 Serial Number: NotSupport
snd_seq_dummy 12798 0
snd_hda_codec_realtek 65580 1
snd_hda_codec_hdmi 46368 1
snd_hda_intel 56531 5
snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
btusb 32412 0
bluetooth 391136 23 bnep,ath3k,btusb,rfcomm
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq 61560 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi
snd_seq_device 14497 4 snd_seq,snd_rawmidi,snd_seq_dummy,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
snd 69322 22 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_dummy,snd_seq_midi
soundcore 12680 1 snd
Welcome to PulseAudio! Use "help" for usage information.
>>> 2 sink(s) available.
  * index: 0
 name: <alsa_output.pci-0000_00_01.1.hdmi-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9950
 volume: 0: 100% 1: 100%
         0: 0.00 dB 1: 0.00 dB
         balance 0.00
 base volume: 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 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
 card: 0 <alsa_card.pci-0000_00_01.1>
 module: 5
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "HDMI 0"
  alsa.id = "HDMI 0"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "3"
  alsa.card = "0"
  alsa.card_name = "HD-Audio Generic"
  alsa.long_card_name = "HD-Audio Generic at 0xf0f60000 irq 80"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:01.1"
  sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
  device.bus = "pci"
  device.vendor.id = "1002"
  device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
  device.product.id = "9840"
  device.form_factor = "internal"
  device.string = "hdmi:0"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "hdmi-stereo"
  device.profile.description = "Digital Stereo (HDMI)"
  device.description = "Built-in Audio Digital Stereo (HDMI)"
  alsa.mixer_name = "ATI R6xx HDMI"
  alsa.components = "HDA:1002aa01,00aa0100,00100500"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
   properties:
    device.icon_name = "video-display"
 active port: <hdmi-output-0>
    index: 1
 name: <alsa_output.pci-0000_00_14.2.analog-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9959
 volume: 0: 100% 1: 100%
         0: 0.00 dB 1: 0.00 dB
         balance 0.00
 base volume: 100%
              0.00 dB
 volume steps: 65537
 muted: no
 current latency: 0.00 ms
 max request: 0 KiB
 max rewind: 0 KiB
 monitor source: 1
 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 .. 371.52 ms
 card: 1 <alsa_card.pci-0000_00_14.2>
 module: 6
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "ALC282 Analog"
  alsa.id = "ALC282 Analog"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "0"
  alsa.card = "1"
  alsa.card_name = "HD-Audio Generic"
  alsa.long_card_name = "HD-Audio Generic at 0xf0f64000 irq 81"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:14.2"
  sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card1"
  device.bus = "pci"
  device.vendor.id = "1022"
  device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
  device.product.id = "780d"
  device.product.name = "FCH Azalia Controller"
  device.form_factor = "internal"
  device.string = "front:1"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "analog-stereo"
  device.profile.description = "Analog Stereo"
  device.description = "Built-in Audio Analog Stereo"
  alsa.mixer_name = "Realtek ALC282"
  alsa.components = "HDA:10ec0282,103c22ce,00100003"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
   properties:
    device.icon_name = "audio-speakers"
  analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
   properties:
    device.icon_name = "audio-headphones"
 active port: <analog-output-speaker>
>>> **** List of PLAYBACK Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic_1 [HD-Audio Generic], device 0: ALC282 Analog [ALC282 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-codec-hdmi snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-page-alloc snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-realtek snd-hda-codec-hdmi snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-realtek snd-hda-codec-hdmi snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-page-alloc snd-seq snd-seq-device snd-timer.
Support status summary of 'vaibhav':

You have 36 packages (1.8%) supported until February 2015 (9m)
You have 1791 packages (91.0%) supported until May 2019 (5y)
You have 11 packages (0.6%) supported until November 2015 (9m)
You have 121 packages (6.1%) supported until May 2017 (3y)

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 9 packages (0.5%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-multimedia:0
       description: Audio device
       product: Advanced Micro Devices, Inc. [AMD/ATI]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 1.1
       bus info: pci@0000:00:01.1
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:80 memory:f0f60000-f0f63fff
  *-multimedia:1
       description: Audio device
       product: FCH Azalia Controller
       vendor: Advanced Micro Devices, Inc. [AMD]
       physical id: 14.2
       bus info: pci@0000:00:14.2
       version: 02
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list
       configuration: driver=snd_hda_intel latency=32
       resources: irq:81 memory:f0f64000-f0f67fff

Revision history for this message
Vaibhav Agrawal (vivantvaibhav) said : 		#3

And I want to generate sound output usind my inbuilt speakers and headphones

Revision history for this message
Mark Rijckenberg (markrijckenberg) said : 		#4

Please try this solution:

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1328305/comments/7

So please run the following command in a Terminal:

sudo gedit /etc/modprobe.d/alsa-base.conf

Using the gedit editor, scroll down and ADD the following configuration
line at the end of the file:

options snd_hda_intel index=0 model=auto vid=1022 pid=780d enable_msi=0

Using the gedit editor, scroll down and REMOVE the following
configuration line at the end of the file:

options snd-hda-intel model=laptop-epad

Then reboot your PC.

Then test sound output using headphones and speakers.

Test ALL audio jacks at the front and the back of your PC.

Revision history for this message
Vaibhav Agrawal (vivantvaibhav) said : 		#5

The problem still remains unsolved.
The inbuilt speakers give no sound output.
However, when i connected a headphone it automatically started serving as a mic and I heard what I said.

Revision history for this message
Best actionparsnip (andrew-woodhead666) said : 		#6

execute this command and reboot:

sudo apt-get update;sudo apt-get dist-upgrade; sudo apt-get install pavucontrol linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; killall pulseaudio; rm -r ~/.pulse*; ubuntu-support-status; sudo usermod -aG `cat /etc/group | grep -e '^pulse:' -e '^audio:' -e '^pulse-access:' -e '^pulse-rt:' -e '^video:' | awk -F: '{print $1}' | tr '\n' ',' | sed 's:,$::g'` `whoami`

Source:
https://help.ubuntu.com/community/SoundTroubleshootingProcedure

Revision history for this message
Vaibhav Agrawal (vivantvaibhav) said : 		#7

Thanks actionparsnip, that solved my question.