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Audio/Testing - Ubuntu Wiki

    https://wiki.ubuntu.com/Audio/Testing#:~:text=%20The%20following%20are%20some%20thoughts%20on%20what,properly%20manipulating%20the%20correct%20ALSA%20volume...%20More%20
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Audio/Testing - Ubuntu Wiki

    https://wiki.ubuntu.com/Audio/Testing
    The following are some thoughts on what could be tested via automated testing: 1. Test PulseAudiowith audio applications, examining pulseaudio's log output for any possible errors 2. Test PulseAudio with hardware known to work properly with ALSA: 2.1. Check that PulseAudiois properly manipulating the correct ALSA volume contro…

A simple PulseAudio test program for monitoring volume ...

    https://gist.github.com/jasonwhite/1df6ee4b5039358701d2
    * This is a simple test program to hook into PulseAudio volume change * notifications. It was created for the possibility of having an automatically * updating volume widget in a tiling window manager status bar. * * Compiling: * * g++ $(shell pkg-config libpulse --cflags --libs) pulsetest.c -o pulsetest */ # include < stdio.h > # include < assert.h >

pulseaudio(1) — pulseaudio — Debian testing — Debian …

    https://manpages.debian.org/testing/pulseaudio/pulseaudio.1.en.html
    PulseAudio is guaranteed to be fully initialized when this call returns. Implies --daemonize.-k | --kill Kill an already running PulseAudio daemon of the calling user (Equivalent to sending a SIGTERM).--check Return 0 as return code when the PulseAudio daemon is already running for the calling user, or non-zero otherwise.

PulseAudio/Examples - ArchWiki

    https://wiki.archlinux.org/title/PulseAudio/Examples
    Setup steps Connect your microphone and headphones and make sure PulseAudio is configured correctly for their use, for example in... First time only: Save the template script below to an executable file of your choice Find the names of your microphone... Save …

How To Get Sound (PulseAudio) To Work On WSL2 - Linux ...

    https://www.linuxuprising.com/2021/03/how-to-get-sound-pulseaudio-to-work-on.html
    Download PulseAudio for Windows. On Windows: The newest release of PulseAudio for …

pulse-daemon.conf(5) — pulseaudio — Debian testing ...

    https://manpages.debian.org/testing/pulseaudio/pulse-daemon.conf.5.en.html
    Defaults to no. lfe-crossover-freq= The crossover frequency (in Hz) for the LFE filter. Set it to 0 to disable the LFE filter. Defaults to 0. use-pid-file= Create a PID file in the runtime directory ( $XDG_RUNTIME_DIR/pulse/pid ). If this is enabled you may use commands like --kill or --check.

How to control your Pulseaudio sound volume using the ...

    https://securitronlinux.com/debian-testing/how-to-control-your-pulseaudio-sound-volume-using-the-command-line/
    Pulseaudio can easily be controlled with the command line. The pactl utility is used to control the sound volume of a Pulseaudio sink. List all sinks with this command. jason@jason-desktop:~$ pactl list sinks. jason@jason-desktop :~$ pactl list sinks. Then look through the list to see which is the device you wish to control, then use this ...

Troubleshooting - freedesktop.org

    https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/Users/Troubleshooting/
    Some applications however use the pulseaudio native interface. Firefox is the most common example. application<->pulseaudio<->alsa<->soundcard. Baseline test $ pavucontrol. If pavucontrol shows a blank canvas with some text that starts like this "Connection to PulseAudio failed.", it means that pavucontrol could not connect to your pulseaudio daemon.

sound - How can I tell if I'm using alsa or pulse-audio by ...

    https://askubuntu.com/questions/426983/how-can-i-tell-if-im-using-alsa-or-pulse-audio-by-default-switching-to-i3-wm
    PulseAudio: pactl list ALSA: aplay -l Both will give an error if the sound system is not running. ALSA will be loaded with the kernel, PulseAudio will be started later. If this was not the case we can start PulseAudio manually from the terminal with: pulseaudio [options] ## option -D starts the daemon

Question about PulseAudio - RetroPie Forum

    https://retropie.org.uk/forum/topic/8209/question-about-pulseaudio
    # check if pulseaudio has already been started by someone else if [ ! -f /usr/bin/pulseaudio ] || /usr/bin/pulseaudio --check; then true else /usr/bin/pulseaudio --start >/dev/null 2>&1 fi or even just something like this (if nothing should be done if running - …

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