AudioStellar uses the rtAudio library that doesn't support pipewire yet. But I found a workaround to make it work.
- Copy jack.conf from
/usr/share/pipewire to ~/.config/pipewire
- Edit the file adding node.force-quantum inside jack.properties
In my configuration I'm using node.latency = 512/44100 and node.force-quantum = 512. I think latency and force-quantum should be the same but I'm not entirely sure.
