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.
Cubasis, Audiobus & Midi Clock: How does it work?
I just bought Cubasis to see what it looks like and there is one thing that astonishes me. I've been working with loopy which can send a very comfy start/stop signal to funkbox and other apps for recording loops during audiobus. Cubasis has midi implementation and there is also a clock in for Cubasis in funkbox. But the start/stop trigger doesn't work. What am I doing wrong?