JGoffredo wrote: ↑Tue Jul 27, 2021 16:08
Any idea how to solve this?
OBS handles audio awesomely well and allows multiple multi-channel outputs at the same time (i.e. streaming and recording, both with different channels and configurations). But it depends on how well the operating system is set up.
When your OS handles “desktop audio” and audio input separately or even on a per-application basis then it should absolutely be possible to configure OBS exactly how you need it.
My hint is not to use the provided default audio sources but to configure your own sources so you can exactly define what input device should be used as source. (Add -> Audio Input Capture, it depends on your system what variants you have there and what devices are shown)