Lemmy.one is shutting down in 2 months or so, sadly

It’s kinda exclusive now that registrations are closed

Yes, but it’s not application specific like you can get on Windows. So only system audio. I’m not sure if it excludes discord, as my sound setup separates chat and game audio

It works like a charm for me with Discord Canary. Discord Stable doesn’t seem to have it yet though?

Not only funny, but also learned something today: you can use NegativeLiterals to not have to write (-123) in Haskell