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.
Dry output recording
Just wondering if it would be possible in a future update to add an additional output to Audiobus for dry recording unprocessed signals. This would be extremely useful for re amping guitars or processing recordings on a desktop DAW. Perhaps there could be an option to split the input signal and pass one part straight to an output and the other part through the normal processing functions.