I’ve been experimenting with combining Rack with Audio Hijack and Loopback. A summary of my discoveries so far:
- Audio Hijack is a nicely low-CPU recorder, and because it can use Loopback as an input, it’s capable of isolating specific software audio sources from the rest of the audio going on in the machine.
Would be interested to hear about any other uses folks have found for this combo. I’m looking forward to routing external audio through an envelope follower into Rack; just haven’t gotten round to it yet.