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
Host it in Audiobus and you get StateSaving as well, so it really is like an AU!
Multiple outputs is the biggest update for me - it's such an expressive app, being able to route, process and record the three synths separately is huge.
I agree. Perfect storm with this app.
I have it already and love it. The only reason it still needs AU is to have it on the screen with other apps for ease of tweaking etc