Comment 3 for bug 1895362

What exactly does "You can than use the pulse ALSA so pulse loopback device." mean? Guessing "so" is "to".

I have tried setting main out to pulse and to a Loopback PCM: etc option, but neither allow audio from Firefox whilst Mixxx is open.

(I have an estimated 12 ahead of clearing key (and double that for intro cue, as I see newer versions detect initial audio start better), plus I guess 24 hours plus reanalysing my library, ahead of me, I'd really like to listen to music and watch videos whilst that happens.)