[N551JK, Realtek ALC668, Speaker, Internal] No sound at all
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
After updating to ubuntu gnome 15.10 I cound't hear any sound. I solved editing speech-dispatcher file:
sudo gedit /etc/default/
changing RUN=yes to RUN=no
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 4.2.0-19-generic x86_64
NonfreeKernelMo
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0p: stefano 1614 F...m pulseaudio
/dev/snd/
/dev/snd/
CurrentDesktop: GNOME
Date: Sun Nov 15 11:13:56 2015
InstallationDate: Installed on 2015-06-13 (154 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitec
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=it_IT.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Audio interno - HDA Intel PCH
Symptom_Jack: Speaker, Internal
Symptom_
Symptom_Type: No sound at all
Title: [N551JK, Realtek ALC668, Speaker, Internal] No sound at all
UpgradeStatus: Upgraded to wily on 2015-11-14 (0 days ago)
dmi.bios.date: 10/06/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N551JK.203
dmi.board.
dmi.board.name: N551JK
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: N551JK
dmi.product.
dmi.sys.vendor: ASUSTeK COMPUTER INC.
it is a bug of alsa driver which allow you to add four speakers when your alc668 are 6 channel codecs
Default sink name: alsa_output. pci-0000_ 00_1b.0. analog- surround- 71 pci-0000_ 00_1b.0. analog- stereo
Default source name: alsa_input.
sys/class/ sound/hwC1D0/ init_pin_ configs:
0x12 0x90a60130
0x14 0x90170110
0x15 0x04211020
0x16 0x40000000
0x18 0x411111f0
0x19 0x411111f0
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x40c6832d
0x1e 0x411111f0
0x1f 0x411111f0
/sys/class/ sound/hwC1D0/ driver_ pin_configs:
/sys/class/ sound/hwC1D0/ user_pin_ configs:
0x12 0x90a60130
0x14 0x90170110
0x15 0x04211020
0x16 0x90170152
0x18 0x90170151
0x19 0x90170151
0x1a 0x90170151
0x1b 0x411111f0
0x1d 0x40c6832d
0x1e 0x411111f0
0x1f 0x411111f0