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.
Best MIDI keys controller app?
I’ve always disliked playing the touch screen, but I’ve realized I can get some use out of an on screen keyboard. I’m not even aware of all the options or I’d do a poll, but saw the Woodtroller came out and wondered what’s the best MIDI keyboard? MPE isn’t necessary, but aftertouch/ vertical channel pressure is a must. I’m thinking Animoog might just be the way to go, but it would be nice to have a really lightweight option.
So what’s your go to for screen tapping?