use something like the following… route the audio of a browser you don’t use often, to a daw input, make sure levels are right, mute the daw… go about your day. Could do this while you live.
On Mac:
https://rogueamoeba.com/loopback/
or the core tech of that is https://github.com/mattingalls/Soundflower
on arm: https://github.com/ExistentialAudio/BlackHole
on pc: https://voicemeeter.com
Jack audio works on Linux: https://jackaudio.org