I'm using Bazzite and currently have a headset connected via a wireless USB dongle, as well as a soundbar hooked up to my TV through an optical cable. Is there any way for me to output audio through both devices at the same time?
4 Answers
Have you checked out ALSA's mixer settings? Sometimes you can find options there that let you route audio to multiple outputs, depending on your setup.
Another option that hasn't been mentioned yet is Carla. It's a versatile tool for managing audio streams. Might be worth looking into if you're still exploring solutions!
If you're comfortable with some configuration, you can edit the `default.pa` file in your PulseAudio settings. Just add a line to load the 'module-combine-sink', which creates a combined audio sink that you can use to output to all your devices.
You can try using Helvum or qpwgraph to send audio to multiple devices. I've found Helvum to be nicer to look at, but both can get the job done. Just set it up and you should be good to go!

Thanks! I'll give Helvum a shot!