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.
I really enjoy the StaffPad Sketches of @McD. I have encouraged him to combine them into a larger composition. The other day I offered to to do it. He took me up on the offer and sent me 32 of them! I used 7 of them in this piece. I should have called this Sketchbook One. I’m pretty sure there will be more. He invited me to add some of my own bits, but I didn’t think it was necessary. I don’t take credit for any of the composition. I just arranged them, set a few levels, and tweaked the EQ a bit. It was fun!