does it help if spec->vmaster_nid is changed from DAC1 to DAC0 ?
#ifdef CONFIG_SND_HDA_POWER_SAVE
spec->loopback.amplist = ad1988_loopbacks;
#endif
- spec->vmaster_nid = 0x04;
+ spec->vmaster_nid = 0x03;
codec-> = 1;
codec->no_sticky_stream = 1;
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https://bugs.launchpad.net/bugs/995169
Title:
master output volume doesn't affect actual volume
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
The pulseaudio volume control (master "output volume" in sound
settings, or the volume applet/keys) does not seem to affect the
catual playback volume of my headphone output. The application-
specific volume control in the sound settings does change the volume
as expected.
As far as I can tell, the actual output volume is 100% for any volume
setting except "mute", which works.
The motherboard's rear audio out gets its volume changed as expected.
This was fine before I upgraded from oneric to precise.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: greg 22739 F.... pulseaudio
/dev/snd/pcmC0D0c: greg 22739 F...m pulseaudio
/dev/snd/controlC1: greg 22739 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf8ef8000 irq 72'
Mixer name : 'Analog Devices AD1989B'
Components : 'HDA:11d4989b,10438372,00100300'
Controls : 47
Simple ctrls : 27
Card1.Amixer.info:
Card hw:1 'U0x46d0x8b4'/'USB Device 0x46d:0x8b4 at usb-0000:00:1d.1-1, full
speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:08b4'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 3
Mono: Capture 2 [67%] [50.00dB] [on]
Date: Sat May 5 10:00:31 2012
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: Volume slider, or mixer problems
Title: [System Product Name, Analog Devices AD1989B, Green Headphone Out,
Front] volume slider problem
UpgradeStatus: Upgraded to precise on 2012-05-05 (0 days ago)
dmi.bios.date: 02/24/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0501
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P6TD DELUXE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0501:bd02/24/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6TDDELUXE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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