I encounter this bug on Ubuntu 19.10, both using internal sound card and
external Behringer UM2
Fixable by changing
load-module module-udev-detect
to
load-module module-udev-detect tshed=0
in file
/etc/pulse/default.pa
** Changed in: alsa-driver (Ubuntu)
Status: Expired => Confirmed
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[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete = Expired
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After doing this it seems to fix the stutter issues, however my log is
flooded with this: Oct 20 02:35:17 coffee kernel: [ 854.762616] ALSA
hda_codec.c:1226: hda_codec_setup_stream: NID=0x25, stream=0x5,
channel=0, format=0x4011
and:
Oct 20 02:34:59 coffee kernel: [ 836.132590] ALSA
Debugging is indeed more verbose in the daily builds. In fact,
position_fix=3 is the default for your hardware, so you don't need to
specifically add it (sorry for the confusion). Could you attach a
verbose pulseaudio log from running the new driver build?
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[VIA VT1708S] Playback problem
In fact, it could make sense to try position_fix=1, which turns off
via_dmapos_patch in both old and new versions.
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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This is the log, did not alter any configuration and installed the
audio-dev ppa. Ran a few tests using the sound server (started with
pulseaudio --log-target=syslog -). This includes playing music with
rhythmbox and using the media keys on my laptop. Pulse died once during
this process and
Does reverting the tsched workaround and using the latest daily build
(which contains fixes) of the sound driver help? Note that you may need
to append options snd-hda-intel position_fix=3 to /etc/modprobe.d
/alsa-base.conf and reboot. Please see
https://wiki.ubuntu.com/Audio/UpgradingAlsa.
I will try to do this today if possible. Thanks!
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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Also had this problem, but the tsched-fix from Virgil Brummond seems to
have fixed it. Thanks!
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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I had the exact same problem and it was fixed (as far as I know) using
Virgil Brummond's recommendation. I hope this doesn't evolve into a
larger audio driver problem.
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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I got similar problems after updating to maverick. 10.04 worked well.
Sound is cracking from time to time and videos are running well a few
seconds an then start to stutter. I have VIA VT1708S as well.
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
You
If you want to fix stutter problems, open the file
/etc/pulse/default.pa, append (without quotes) tsched=0 to the line
load-module module-udev-detect
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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thx this seems to fix my video problem. but still get cracking sounds in
pidgin for example
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[VIA VT1708S] Playback problem Sound Skipping
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I am unsure why that would happen. Perhaps restart if you haven't. Also
open a terminal and run: alsamixer Make sure the mixers are not maxed
out. Some systems cause audio distortion if they are.
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
You
ok, it was actually a pidgin problem. I changed the audio to alsa. now
sound is fine.
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[VIA VT1708S] Playback problem Sound Skipping
https://bugs.launchpad.net/bugs/621430
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My laptop's sound card can work but it'll still play music loudly with
headphone plugged in,
i tried to adjust in alsamixer but whenever i muted anyone in Master,
Headphone, PCM or Front, all sound will be muted.
From
http://www.alsa-project.org/main/index.php/Special:Search?search=VT1708Sgo=Go
Could you help me with that a bit I do not quite understand. Also I
should mention that this does not affect the alsa-backports package in
Lucid, it only happens with the kernel. I also tested and confirmed this
issue running Maverick. Though I have not tested 32-bit, only 64-bit for
everything.
** Attachment added: AlsaDevices.txt
https://bugs.launchpad.net/bugs/621430/+attachment/1505857/+files/AlsaDevices.txt
** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/621430/+attachment/1505858/+files/BootDmesg.txt
** Attachment added: Card0.Amixer.values.txt
Thanks for the clean report.
It appears that https://bugs.launchpad.net/ubuntu/+source/linux/+bug/393523
refers to the same sound card as yours.
Have a read there and try out the part they mention about 'hwdep'.
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[VIA VT1708S] Playback problem Sound Skipping
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