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 StoreAudiobus is the app that makes the rest of your setup better.
IOS 9 Audio import from mail to Cubasis
Just updated to io9 on iPad2 and Cubasis no longer shows up as an option when you click on the MP3 downloaded in an email. I can get all sorts of useless stuff like moviemaker and notes, but no Cubasis. Anyone found a way of importing straight from mail to Cubasis? Seems totally crazy that there's no easy way of doing Of achieving this obvious step.