In reply to @yuu:matrix.org
am i the only person who is using pipewire, pipewire-pulse, and when tries to use the microphone on Firefox on meet.jit.si, app.element.io it does not work?

Minijackson: oh cool. this might be something on my setup then. i documented my issue on https://matrix.to/#/!HYUobyZMSPKrlDZHzZ:mozilla.org/$J-4P7juwJdU_Jj5AWvIgoeVuCIvI0Oz3gsPFlet_sT0?via=mozilla.org&via=matrix.org&via=igalia.com

i will forward the comments, just a coment

Minijackson: oh cool. this might be something on my setup then. i documented my issue on https://matrix.to/#/!HYUobyZMSPKrlDZHzZ:mozilla.org/$J-4P7juwJdU_Jj5AWvIgoeVuCIvI0Oz3gsPFlet_sT0?via=mozilla.org&via=matrix.org&via=igalia.com

i will forward the comments, just a moment

Microphone issues. On Linux, using pipewire and pipewire-pulse. Firefox 110.0 (64-bit), stock/default profile.

Microphone works on https://mozilla.github.io/webrtc-landing/gum_test.html, although it seems there is a non-ideal filter, noise reduction going which "cuts" my voice.

Microphone does NOT work on meet.jit.si, app.element.io, etc. When I check with pulsemixer and/or helvum, I see Firefox connects to the correct audio source (the microphone/input), but at "best" I hear some noise on the other device.

This is also an issue on Chromium, with the additional issue that on it the GUM test does not work. So it is not a Firefox specific issue, but a Web browser issue?

When I capture/record the mic with a native system app (e.g. ffmpeg -f pulse -i my-mic) it works okay.

In reply to @mindtree:matrix.org
I’ve been using pipewire + Firefox + jitsi without issue fwiw (not sure about pipewire-pulse)

nice, so it is really an issue on my end/setup. i do not have any config files on ~/.config/pipewire or ~/.config/pulse. my nix audio config is

{
  # Disable ALSA.
  sound.enable = false;

  # Disable PulseAudio sound server.
  hardware.pulseaudio.enable = false;

  # PipeWire
  # (rtkit is optional but recommended)
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;

    jack = {
      enable = true;
    };

    pulse = {
      enable = true;
    };

    alsa = {
      enable = false;
      support32Bit = true;
    };

    wireplumber = {
      enable = true;
    };
  };
}