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.
Looking for simple audio editor
Looking for something I can take a single wav file and edit it. Main one is being able to select a section, or the entire thing, and raise and lower the gain, or silence it. Conversion between formats would be nice but not terribly essential. I can do this in Auria, but be nice to have something as easy to use as Audioshare.