https://bugzilla.suse.com/show_bug.cgi?id=1208123 https://bugzilla.suse.com/show_bug.cgi?id=1208123#c3 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(cartesius68@gmail | |.com) | --- Comment #3 from Takashi Iwai <tiwai@suse.com> --- We need to check how the problem can be reproduced with the raw access without PA or PW daemon. Namely, try the following: - Prepare sample WAV files in different formats (16, 24 and 32 bit) and different sample rates (44100 and 48000Hz). You can try with sox to convert WAV files, for example. - For PW, stop the pipewire temporarily via % systemctl --user stop wireplumber and run aplay directly for the test WAV file such as % aplay -Dhw:0,0, -vv foo.wav where hw:0,0 corresponds to the card#0, device#0. Take a look at /proc/asound/cards and use the different number if your USB device is assigned to a different slot. - Verify the aplay runs with different formats and sample rates, check whether the problem appears. - If aplay alone doesn't show the problem, try to run arecord simultaneously while running aplay, e.g.: % arecord -vv -Dhw:0,0 -r44100 -c2 -fS16_LE bar.wav If the above still doesn't show the problem, you'd need to try the different buffer/period sizes via --buffer-size and --period-size options for aplay/arecord. -- You are receiving this mail because: You are the assignee for the bug.