Asus W2u00vc don`t have sound

[Valeriy]

lsb_release -rd
Description: Ubuntu Vivid Vervet (development branch)
Release: 15.04

 uname -r
3.19.0-9-generic

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: pulseaudio 1:6.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic i686
ApportVersion: 2.16.2-0ubuntu4
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: xubuntu 1540 F.... pulseaudio
CasperVersion: 1.355
CurrentDesktop: XFCE
Date: Tue Mar 24 07:47:46 2015
LiveMediaBuild: Xubuntu 15.04 "Vivid Vervet" - Alpha i386 (20150323)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/29/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0207
dmi.board.name: W2V
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 2.2
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0207:bd07/29/2005:svnASUSTeKComputerInc.:pnW2V:pvr1.0:rvnASUSTeKComputerInc.:rnW2V:rvr2.2:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: W2V
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.

[Raymond (superquad-vortex2)]

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

/sys/class/sound/hwC0D0/init_pin_configs:
0x14 0x00000000
0x15 0x00000000
0x16 0x00000000
0x17 0x00000000
0x18 0x00000000
0x19 0x00000000
0x1a 0x00000000
0x1b 0x00000000
0x1c 0x00000000
0x1d 0x00000000
0x1e 0x00000000
0x1f 0x00000000

as bios did not setup pin default

you need to find out hp jack and mic jack by

 hdajacksensetest -a

when you plugged hp and mic jack

fix up the pin default by hdajackretask

and find the speaker and internal mic from the remaining pin complex by trial and err

[Raymond (superquad-vortex2)]

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=29e3fdcc84e5da04cb7e6a36fee0a772c91d3b28

[Raymond (superquad-vortex2)]

Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------

00:1b.0 0403: 8086:2668 (rev 04)
 Subsystem: 1043:1973

- SND_PCI_QUIRK(0x1043, 0x1973, "ASUS", ALC880_ASUS_DIG),

 * ALC880 ASUS model
- *
- * DAC: HP/Front = 0x02 (0x0c), Surr = 0x03 (0x0d), CLFE = 0x04 (0x0e)
- * Pin assignment: HP/Front = 0x14, Surr = 0x15, CLFE = 0x16,
- * Mic = 0x18, Line = 0x1a
- */

[Valeriy (korobka)]

Through trial, I was able to find out that the sound works with the kernel http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3.8-quantal/
Since kernel 3.4 sound does not work.

[Raymond (superquad-vortex2)]

when you are running 3.3.8 kernel

you can use hda-analyzer to toggle the mute switch of node 0x14, 0x15, and node 0x16 to find out which node is headphone , speakers

Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0e

use hda-jack-sense-test -a

to find out which node is hp, mic jack when you plug and unplug heafphone and mic

e 0x18 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 80
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x10
Node 0x19 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 80
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x11
Node 0x1a [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense
    Vref caps: HIZ 50 80
  Pin Default 0x00000000: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x12

use hda-jack-retask to setup the pin default after you find out which node is

HP,
MIC
Internal speaker
internal mic

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]