* alsa-lib-1.2.15: no sound
[not found] <187f9fb844944100-webhooks-bot@alsa-project.org>
@ 2025-12-09 18:33 ` GitHub issues - opened
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From: GitHub issues - opened @ 2025-12-09 18:33 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-lib issue #488 was opened from andreygrozin:
After upgrading alsa-lib to 1.2.15 I get
grozin@localhost /home/Music $ qmmp <song>.mp3
ALSA lib /var/tmp/portage/media-libs/alsa-lib-1.2.15/work/alsa-lib-1.2.15/src/pcm/pcm.c:2722:(snd_pcm_open_noupdate) [error.pcm] Unknown PCM cards.pcm.default
OutputALSA::initialize: error opening PCM device default
OutputWriter::initialize: unable to initialize output
and no sound. Similarly,
grozin@localhost /home/Music $ mpv <song>.mp3
[ffmpeg/demuxer] mp3: Estimating duration from bitrate, this may be inaccurate
● Audio --aid=1 (mp3 2ch 44100 Hz 192 kbps)
File tags:
Genre: Other
ALSA lib /var/tmp/portage/media-libs/alsa-lib-1.2.15/work/alsa-lib-1.2.15/src/pcm/pcm.c:2722:(snd_pcm_open_noupdate) [error.pcm] Unknown PCM cards.pcm.default
[ao/alsa] Playback open error: No such file or directory
[ao] Failed to initialize audio driver 'alsa'
Could not open/initialize audio device -> no sound.
Audio: no audio
Exiting... (Errors when loading file)
After downgrading alsa-lib to 1.2.14 everything works fine again. This is on Gentoo Linux, see the Gentoo bug https://bugs.gentoo.org/967264
Issue URL : https://github.com/alsa-project/alsa-lib/issues/488
Repository URL: https://github.com/alsa-project/alsa-lib
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2025-12-09 18:33 ` alsa-lib-1.2.15: no sound GitHub issues - opened
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