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.
Gadget - sustain notes between scenes
Went through the manual, checked the (barely active) Korg forum, googled like a bastard, no luck so far. I'm working on a track where one scene is one 6/4 bar followed by a scene going back into 4/4. I wanted a bass note played on the last beat of the 6/4 bar to sustain into the beginning of the 4/4 scene, but it keeps cutting dead when the scene changes. Please help!