[H87N-WIFI, Realtek ALC892, Green Line Out, Rear] Underruns, dropouts or crackling sound
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Out of the box, ubuntu has intermittent crackling sounds on this hardware. I've tried turning off other sound devices, switching fully to ALSA, tweaking config files with stuff described here: https:/
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.8.0-26-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
Date: Fri Jul 19 23:22:05 2013
InstallationDate: Installed on 2013-07-15 (4 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Green Line Out, Rear
Symptom_Type: Underruns, dropouts, or "crackling" sound
Title: [H87N-WIFI, Realtek ALC892, Green Line Out, Rear] Underruns, dropouts or crackling sound
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/07/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F1
dmi.board.
dmi.board.name: H87N-WIFI
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: H87N-WIFI
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
seem jack detection problem (plugged in and plugged out many times for a short period of time)
you may need to study the user manual of the motherboard/ computer chassis and check the connection of your computer chassis front audio panel
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 1.866) [pulseaudio] module-alsa-card.c: Jack 'Front Headphone Jack' is now plugged in output- headphones to status yes switch- on-port- available. c: finding port analog- output- headphones output- headphones
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [pulseaudio] device-port.c: Setting port analog-
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [pulseaudio] module-
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [alsa-sink] alsa-mixer.c: Activating path analog-
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 1.866) [pulseaudio] module-alsa-card.c: Jack 'Front Headphone Jack' is now plugged in output- headphones to status yes switch- on-port- available. c: finding port analog- output- headphones output- headphones
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [pulseaudio] device-port.c: Setting port analog-
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [pulseaudio] module-
Jul 19 23:22:55 armory pulseaudio[1732]: ( 1.866| 0.000) [alsa-sink] alsa-mixer.c: Activating path analog-
Jul 19 23:22:56 armory pulseaudio[1732]: ( 3.082| 1.172) [pulseaudio] module-alsa-card.c: Jack 'Front Headphone Jack' is now plugged in output- headphones to status yes switch- on-port- available. c: finding port analog- output- headphones output- headphones
Jul 19 23:22:56 armory pulseaudio[1732]: ( 3.082| 0.000) [pulseaudio] device-port.c: Setting port analog-
Jul 19 23:22:56 armory pulseaudio[1732]: ( 3.082| 0.000) [pulseaudio] module-
Jul 19 23:22:56 armory pulseaudio[1732]: ( 3.082| 0.000) [alsa-sink] alsa-mixer.c: Activating path analog-