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 StoreAudiobus is the app that makes the rest of your setup better.
Comments
Thanks jakoB, forgot about double tapping the BPM.
I'd like to write better instructions for my Mozaic scripts and hypothetical AUs; maybe it's good to have a list of "Advanced Tips & Tricks" and "Getting Started".
When I get around to learning AU development, one of my first projects will probably be an open source library of knob algorithms, inspired by your video. I don't know if the ones I come up with will be any good though.