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.
Recommend an Interface
iOS music, and especially Audiobus, has completely changed the way I make music. Unfortunately, hardware has been the bottleneck for me. I am looking for an interface that will allow me to 1.) record with a mic at decent quality 2.) get audio out at decent quality and 3.) allow me to plug in a midi keyboard. I want to use this setup for both home recording and live performance. Any suggestions?