Audiobus: Use your music apps together.
What is Audiobus? — Audiobus is an award-winning music app for iPhone and iPad which lets you use your other music apps together. Chain effects on your favourite synth, run the output of apps or Audio Units into an app like GarageBand or Loopy, or select a different audio interface output for each app. Route MIDI between apps — drive a synth from a MIDI sequencer, or add an arpeggiator to your MIDI keyboard — or sync with your external MIDI gear. And control your entire setup from a MIDI controller.Download on the App Store
Audiobus is the app that makes the rest of your setup better.
Reference track in daw while mixing/mastering?
I usually just play a reference track from the files app but it’d be better to have it in the daw for various reasons. Only thing with that is if I bring it in as an audio track, it’ll go through the mastering chain completely defeating the purpose. I guess I could deactivate each bit of the mastering chain but it’s a bit slow for ab testing.
Is there anything on iOS that’s like Magic AB?
What do others do?