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Buffer underrun in alsa · Issue #76 · mikebrady/shairport ...
https://github.com/mikebrady/shairport-sync/issues/76
I hope I am correct in understanding that you are routing the output from shairport-sync to the Pi's audio output, that is, to the headphone jack, and you're getting the errors noted above, and that the Pi is connected over an ethernet link to the rest of your system.
Multiple buffer underrun if using VLC back-end · Issue ...
https://github.com/clementine-player/Clementine/issues/157
[0x90bee40] alsa audio output debug: recovered from buffer underrun. Aside from that, the file did not finished to play and the console was spammed with the next output: [0xadb00600] main audio output warning: audio drift is too big (133827), dropping buffer [0xadb00600] mpgatofixed32 audio output debug: libmad error: bad main_data_begin pointer
linux - ALSA: buffer underrun on snd_pcm_writei call ...
https://stackoverflow.com/questions/23092895/alsa-buffer-underrun-on-snd-pcm-writei-call
If you fill the buffer with 525 frames (about 12 ms) and then wait for one second, you are guaranteed to get an underrun because there is no data for the remaining 988 ms. You could use snd_pcm_drain to wait until the actual data has stopped playing (note: typcially, the device will not actually stop until the next period boundary). Alternatively, continue feeding zero …
ALSA: buffer underrun error - LinuxQuestions.org
https://www.linuxquestions.org/questions/linux-software-2/alsa-buffer-underrun-error-548045/
I have verified that the code works. Next, I m processing a wavfile and then feeding the pcm samples to the aforementioned code and I get the following error: Quote: Short write (expected 507904, wrote 1311) ALSA lib pcm.c:7073 snd_pcm_recover) underrun occured. I am also pasting the code below. Thanks,
209843 – Buffer underrun from ALSA to pulseaudio using snd ...
https://bugzilla.kernel.org/show_bug.cgi?id=209843
Kernel.org Bugzilla – Bug 209843 Buffer underrun from ALSA to pulseaudio using snd_bcm2835 on raspberry pi 4 Last modified: 2020-12-22 17:07:03 UTC
5.1 sound problem - The VideoLAN Forums
https://www.forum.videolan.org/viewtopic.php?t=19672
alsa debug: recovered from buffer underrun main warning: output date isn't PTS date, requesting resampling (-107022) main warning: audio drift is too big (-179079), clearing out main warning: timing screwed, stopping resampling main warning: mixer start isn't output start (-172320) main warning: buffer is 71890 in advance, triggering downsampling
ALSA: "write failed (Broken pipe)"/ "audio output is ...
https://trac.videolan.org/vlc/ticket/1165
ALSA: "write failed (Broken pipe)"/ "audio output is starving" with Cirrus Logic Sound Fusion CS46x Hi all. I get bad playback while trying to playback anything that contains audio.
alsa underrun / Newbie Corner / Arch Linux Forums
https://bbs.archlinux.org/viewtopic.php?id=199066
pacman -Qs alsa local/alsa-firmware 1.0.29-1 ALSA firmware package local/alsa-lib 1.0.29-1 An alternative implementation of Linux sound support local/alsa-plugins 1.0.29-2 Extra alsa plugins local/alsa-utils 1.0.29-1 An alternative implementation of Linux sound support local/lib32-alsa-lib 1.0.29-1 An alternative implementation of Linux sound support (32 bit) …
[Help Request] Scream audio popping/buffer underrun …
https://www.reddit.com/r/VFIO/comments/ocwp3l/help_request_scream_audio_poppingbuffer_underrun/
When using Scream with the receiver in either Alsa or PulseAudio mode I am getting pops and snaps. When playing in Alsa I am seeing errors such as: scream [5199]: ALSA lib pcm.c:8424: (snd_pcm_recover) underrun occurred. Sometimes just one at a time, sometimes 10 of them in rapid succession. Pulse has the same popping/snapping but doesn't seem ...
Help To Debug - AlsaProject
https://www.alsa-project.org/main/index.php/Help_To_Debug
What needs to be installed for successfull compilation of ALSA driver Debug issues for PCM ring buffer positions (sound skips, is out of sync, clicking etc.) Driver specific pages Intel HDA driver (snd-hda-intel) AC97 drivers (snd-intel8x0, snd …
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