[Inspiron N5010, IDT 92HD81B1X5, Speaker, Internal] Underruns, dropouts or crackling sound
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
one of the internal speaker is producing crackling and distorted sound.
Headphone output is fine but a bit low on volume.
Kindly help.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.11.0-20-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Date: Thu May 29 13:37:10 2014
MarkForUpload: True
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Built-in Audio - HDA Intel MID
Symptom_Jack: Speaker, Internal
Symptom_Type: Underruns, dropouts, or "crackling" sound
Title: [Inspiron N5010, IDT 92HD81B1X5, Speaker, Internal] Underruns, dropouts or crackling sound
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/17/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0YXXJJ
dmi.board.vendor: Dell Inc.
dmi.board.version: A10
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron N5010
dmi.product.
dmi.sys.vendor: Dell Inc.
mtime.conffile.
Changed in alsa-driver (Ubuntu): | |
status: | New → Incomplete |
did you change any pulseaudio setting ?
buffer size and period size are strange
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: buffer_size : 3520
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_size : 352
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_time : 7981
ay 29 06:57:49 Lihkin pulseaudio[1874]: [alsa-sink- 92HD81B1X5 Analog] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write! 92HD81B1X5 Analog] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. 92HD81B1X5 Analog] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.
May 29 06:57:49 Lihkin pulseaudio[1874]: [alsa-sink-
May 29 06:57:49 Lihkin pulseaudio[1874]: [alsa-sink-
May 29 11:36:52 Lihkin pulseaudio[1381]: [pulseaudio] pid.c: Daemon already running.
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 181132 bytes (1026 ms).
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: snd_pcm_dump():
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: Hooks PCM
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: Its setup is:
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: stream : PLAYBACK
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: access : MMAP_INTERLEAVED
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: format : S16_LE
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: subformat : STD
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: channels : 2
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: rate : 44100
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: exact rate : 44100 (44100/1)
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: msbits : 16
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: buffer_size : 3520
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_size : 352
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_time : 7981
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: tstamp_mode : ENABLE
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_step : 1
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: avail_min : 352
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: period_event : 1
May 29 11:36:52 Lihkin pulseaudio[1306]: [alsa-sink-HDMI 0] alsa-util.c: start_threshold : -1
May 29 11:36:52 Lihkin pulseaudio[13...