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
I always forget to open GarageBand. It's really another DAW and I just don't seem to
use DAW's since I'm too busy buying and stringing together apps for headphone sessions.
If anything could pure me away from AUM for my uses it might be ApeMatrix. It's just that every time I find something AUM can't do it gets an update and can.