> this bug is a fork of https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/871808 because #871808 stands for a different hardware with
a different solution, so people may get confused.
the pincap of node 0x1e revision 0x100001 - Pincap 0x00000014: OUT Detect
but revision 0x100002 - Pincap 0x00000010: OUT
Codec: Realtek ALC663
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0663
Subsystem Id: 0x10431b73
Revision Id: 0x100001
Node 0x1e [Pin Complex] wcaps 0x400780: Mono Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x99430120: [Fixed] SPDIF Out at Int ATAPI
Conn = ATAPI, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x06
Codec: Realtek ALC663
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0663
Subsystem Id: 0x10431477
Revision Id: 0x100002
Node 0x1e [Pin Complex] wcaps 0x400701: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x04451120: [Jack] SPDIF Out at Ext Right
Conn = Optical, Color = Black
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 1
0x06
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https://bugs.launchpad.net/bugs/1040873
Title:
[N56VZ, Realtek ALC663, Black Headphone Out, Right] No sound at all:
Subwoofer not working
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
Hi,
this bug is a fork of https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/871808 because #871808 stands for a different hardware
with a different solution, so people may get confused.
Here is a summary (see post #48 to #54 of #871808):
The subwoofer of Asus N56VZ laptop doesn't work "out of the box".
#sudo hda-jack-sense-test -a :
*** Without subwoofer:
Pin 0x1e (Black SPDIF Out): present = No
*** With subwoofer:
Pin 0x1e (Black SPDIF Out): present = Yes
http://www.alsa-
project.org/db/?f=2778e7f430aa95ae219d0b2bc3cb5e46abd0a33a
--> There are two ways of making it work:
#1
a. Add to rc.local :
echo 0x1e 0x99130112 > /sys/class/sound/hwC0D0/user_pin_configs
echo 1 > /sys/class/sound/hwC0D0/reconfig
b. Add options snd-hda-intel model=asus-mode4 in
/etc/modprobe.d/alsa-base.conf
c. Reboot
d. Set the mode to "Analog Stereo Output" and then to "Analog Surround 5.1
output" in the sound settings panel. You have to do this each time you reboot!!!
#2
a. Add to rc.local :
echo 0x16 0x99130111 > /sys/class/sound/hwC0D0/user_pin_configs
echo 0x1e 0x99130112 > /sys/class/sound/hwC0D0/user_pin_configs
echo 1 > /sys/class/sound/hwC0D0/reconfig
b. Reboot
c. Set the mode to "Analog Stereo Output" and then to "Analog Surround 5.1
output" in the sound settings panel. You have to do this each time you reboot!!!
Both give the same results and fix the bug.
--> Can you make it work out of the box?
There is still two other bugs on this laptop :
- crackling audio when playing with sound volume: see
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1040867
- When I put the omputer in sleep mode, there is no way to get sound working
on resume: should I open a new bug to investigate this?
Regards
Sam
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC663 Analog [ALC663 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC663 Analog [ALC663 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sam 1898 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7a10000 irq 47'
Mixer name : 'Realtek ALC663'
Components : 'HDA:10ec0663,10431477,00100002'
Controls : 23
Simple ctrls : 13
CheckboxSubmission: 54021779511d0213081a2b1707bf951c
CheckboxSystem: 4c773cd91921f9618cc2f1893bc1a87a
Date: Thu Aug 23 22:38:00 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
1898 sam F.... pulseaudio
PID ACCESS COMMAND
Symptom_Jack: Black Headphone Out, Right
Symptom_Type: No sound at all
Title: [N56VZ, Realtek ALC663, Black Headphone Out, Right] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/11/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N56VZ.204
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N56VZ
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrN56VZ.204:bd05/11/2012:svnASUSTeKCOMPUTERINC.:pnN56VZ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN56VZ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: N56VZ
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
modified.conffile..etc.modprobe.d.alsa.base.conf: [modified]
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-08-23T22:27:03.314416
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