LipSync module always selects the default microphone?

[TheIndiv]

I am on Arch Linux. Using SnekStudioNightly v0.1.5-37-g41ce071.

I tried using the lipsync module but there was too much noise from my microphone.
So I tried adding NoiseTorch to mitigate noise in my actual microphone, and then selected the new NoiseTorch microphone in SnekStudio.
I also tried using the NoiseTorch microphone in OBS and it's working there as expected.
In SnekStudio I would expect the visemes' silence meter to be full when OBS shows silent.
However, it seems like SnekStudio's microphone selection doesn't actually change the selected microphone.
I installed Carla to diagnose pipewire connections and even that showed that SnekStudio is connecting to the default microphone no matter the setting chosen.

Here you can see it's connected incorrectly even though the NoiseTorch microphone is selected:

It took a bit of fanangling but when I managed to manually connect the wires in Carla as shown, the visemes finally worked as expected:

Operating System: Arch Linux
KDE Plasma Version: 6.5.4
KDE Frameworks Version: 6.21.0
Qt Version: 6.10.1
Kernel Version: 6.17.9-arch1-1 (64-bit)
Graphics Platform: Wayland

[Elliesaur]

Thanks for reporting this!

I can't seem to replicate the issue on my Linux install, perhaps there's some nuanced differences between setups. I do wonder if there is a problem with Godot's audio server - we heavily rely on this to correctly set the input device.

I observe changes happening to the input device using qpwgraph. It seems to change the input correctly. Can you see what similar tools display?

Wondering if this is something on your system setup, Godot, or the lipsync module.
Isolating it to one of those would be a good way to progress.

[TheIndiv]

I'm new to Linux and debugging in general. If you can guide me through running qwpgraph and/or any other tools you think are necessary, I would be happy to help in figuring out what the problem is.

[the-furry-hubofeverything]

I think I can replicate this issue

System: NixOS
Desktop environment: Niri
Wayland+pipewire