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[Bug 1525274] Re: [HP Compaq nw8440 (EY694AA#ABA), Analog Devices AD1981, Other, Internal] No sound at all

 

ports:
		analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
			properties:
				
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: no)
			properties:
				
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-headphones"
0 sink input(s) available.
0 source output(s) available.

you have to use hdajackretask to change pin default of node 0x05 from
line out to speaker if  this is a notebook

Node 0x05 [Pin Complex] wcaps 0x400187: Stereo Amp-In Amp-Out
  Control: name="Line Out Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Line Out Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x31 0x31]
  Pincap 0x0001173f: IN OUT HP EAPD Detect Trigger ImpSense
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=05, enabled=1
  Connection: 2
     0x03* 0x0e

** Changed in: alsa-driver (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1525274

Title:
  [HP Compaq nw8440 (EY694AA#ABA), Analog Devices AD1981, Other,
  Internal] No sound at all

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  Nothing shows in device output or input and no sound at all.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic i686
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  f80        1263 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:49:08 2015
  InstallationDate: Installed on 2015-12-11 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release i386 (20151021)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed
  Symptom_Card: Built-in Audio - HDA Intel
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC0D6c:   Slmodemd   5139 F...m slmodemd
   /dev/snd/pcmC0D6p:   Slmodemd   5139 F...m slmodemd
   /dev/snd/controlC0:  f80        1263 F.... pulseaudio
                        Slmodemd   5139 F.... slmodemd
  Symptom_Jack: Other, Internal
  Symptom_Type: No sound at all
  Title: [HP Compaq nw8440 (EY694AA#ABA), Analog Devices AD1981, Other, Internal] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/14/2006
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68YVD Ver. F.0A
  dmi.board.name: 30A3
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 40.16
  dmi.chassis.asset.tag: CNU6332KMN
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68YVDVer.F.0A:bd06/14/2006:svnHewlett-Packard:pnHPCompaqnw8440(EY694AA#ABA):pvrF.0A:rvnHewlett-Packard:rn30A3:rvrKBCVersion40.16:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq nw8440 (EY694AA#ABA)
  dmi.product.version: F.0A
  dmi.sys.vendor: Hewlett-Packard

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