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.
Desert Island Synth
I’m trying to find a single ‘desert island’ synth that can decently cover as wide a range of sound types as is possible in a single synth. Probably analog, though maybe some kind of hybrid. In any case I really just want one synth that I can really focus on and get to grips with so... what’s the most versatile iOS synth out there?