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.
Smallest interface with at least 6 inputs?
I am pretty knowledgeable about most audio interfaces, but I'm wondering if anyone has any tips on the smallest one available that has at least 6 inputs. I want to run my Digitone, Digitakt, and Medusa through my iPad all at once on separate channels. This would be a lot easier if iOS allowed for multiple audio inputs, but unfortunately, that is not the case.
I've considered the Focusrite 8i6 and 18i8, but they're a bit larger than I'd like.