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How to debug PulseAudio problems - Fedora Project Wiki
https://fedoraproject.org/wiki/How_to_debug_PulseAudio_problems#:~:text=%20How%20to%20debug%20PulseAudio%20problems%20%201,visualize%20the%20hardware%20devices%20that%20are...%20More%20
PulseAudio debugging – Redips spideR Net
https://www.redips.net/linux/pulseaudio-debugging/
To start debugging PulseAudio, just type the following command from the terminal: > pulseaudio -k > pulseaudio -v This will give a lot of info to the output. If sound is not needed by any client then PulseAudio will exit after default time of inactivity. Don’t be confused, and that is normal behaviour of the sound daemon.
sound - How do I debug issues with Pulse Audio? - Ask …
https://askubuntu.com/questions/201780/how-do-i-debug-issues-with-pulse-audio
Start Pulseaudio manually In case pulseaudio was not running we can also start the daemon from command line with. pulseaudio -D Pulseaudio then uses default settings and starts it's daemon. We can also put this command to our Autostart Applications to overcome the case when pulseaudio fails to run before the desktop was loaded. Browse log files
linux - How do I debug pulseaudio skipping problems ...
https://stackoverflow.com/questions/6883553/how-do-i-debug-pulseaudio-skipping-problems
1 Answer Active Oldest Votes 0 Killing pulseaudio and starting it with --log-level=debug may help. However, pulseaudio might restart automatically when you kill it (in fact I think that it was it is supposed to do), so it might be a bit more complicated than that... Share Improve this answer answered Jun 9 '12 at 7:59 Robin Green 30.1k 13 99 179
PulseAudio — Combining Two or More Output Devices
https://chrjen.com/p/pulseaudio-combining-two-or-more-output-devices/
Debugging PulseAudio. Before doing anything it can be useful to run PulseAudio in a terminal in order to get its output and/or possible error messages. First stop any existing PulseAudio daemon, example for systemd, and start locally.
Running PulseAudio - freedesktop.org
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Running/
pulseaudio --daemonize By default the log will only show warnings and errors, but when debugging, more verbose logging is usually needed. One -v option will add "info" level messages to the log, but to get full debug logging, use two v's: pulseaudio -vv Sometimes timestamps are useful when debugging. This command enables debug logging and timestamps:
Debugging pulseaudio? : archlinux - reddit
https://www.reddit.com/r/archlinux/comments/7e95w5/debugging_pulseaudio/
I enabled debugging like this: Create ~/.config/systemd/user/pulseaudio.service: [Service] ExecStart=/usr/bin/pulseaudio --daemonize=no -vvvv --log-time=1. Reload and restart the service: systemctl --user daemon-reload systemctl --user restart pulseaudio.service. Check the log:
Debugging Bad dB Information of ALSA Drivers
https://www.freedesktop.org/wiki/Software/PulseAudio/Backends/ALSA/Decibel/
If (when flat volumes are enabled in PulseAudio) the playback volume of one stream changes whenever another stream is played, this is most likely caused be incorrect dB attenuation data exposed by the ALSA kernel driver. To debug and verify that via a listening test, use the "dbverify" tool from by "dbmeasure" tool set:
DebuggingBluetooth - Ubuntu Wiki
https://wiki.ubuntu.com/DebuggingBluetooth
Enable verbose logging for pulseaudio: sudo sed -i 's/--start/--start --log-level=debug/g' /usr/share/upstart/sessions/pulseaudio.conf. Enable verbose logging for ofonod: sudo sed -i 's/exec ofonod/exec ofonod \-d/g' /etc/init/bluetooth.override. Enable the Ubuntu Touch device automagically
PulseAudio - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/PulseAudio
PulseAudio is a general purpose sound server intended to run as a middleware between your applications and your hardware devices, either using ALSA or OSS.It also offers easy network streaming across local devices using Avahi if enabled. While its main purpose is to ease audio configuration, its modular design allows more advanced users to configure the daemon …
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