headphone playback volume can be createf if node 0x15 headphone
connected to 5th DAC 0x25 instead of share with front dac
Node 0x15 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
EAPD 0x2: EAPD
Pin Default 0x0221101f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x40: OUT
Unsolicited: tag=04, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x25 [Audio Output] wcaps 0x411: Stereo
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 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x80 0x80]
Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 2
0x25 0x0b
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/998315
Title:
[Acer Aspire 5930, Realtek ALC888] Jack sensing broken, sounds to both
headphones and speakers at same time
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
It worked fine in 11.10.
I expect sound to speakers when there are no headphones plugged ad
sound to headphones else.
if headphones was plugged in on startup, they works, but if I unplug it,
speakers don't work.
If headphones wasn't plugged before startup, sound is in speakers and in
headphones at the same time.
riad@riad-laptop:~$ lsb_release -rd
Description: Ubuntu quantal (development branch)
Release: 12.10
but Ubuntu help shows "Welcome to Ubuntu 12.04"
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: riad 2814 F.... pulseaudio
/dev/snd/pcmC0D0c: riad 2814 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6500000 irq 49'
Mixer name : 'Nvidia MCP77/78 HDMI'
Components : 'HDA:10ec0888,1025013f,00100202
HDA:11c11040,11c10001,00100200 HDA:10de0006,10de0101,00100000'
Controls : 38
Simple ctrls : 20
Date: Sat May 12 07:28:16 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386
(20120423)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Black Headphone Out, Front
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: None of the above
Title: [Aspire 5930, Realtek ALC888, Black Headphone Out, Front] Playback
problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/07/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.17
dmi.board.name: Eiger
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrV1.17:bd07/07/2008:svnAcer:pnAspire5930:pvr0100:rvnAcer:rnEiger:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5930
dmi.product.version: 0100
dmi.sys.vendor: Acer
modified.conffile..etc.modprobe.d.alsa.base.conf: [modified]
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-05-12T07:18:13.471922
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