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.
DefleMask by Leonardo Demartino
DefleMask is a popular cross-platform chiptune tracker, now available for mobile devices, for producing music for many soundchips and old school game-consoles and computers.
Every sound that this tracker produces is from pure register writes to the soundchips being emulated, and those sounds can be exported to the real hardware!
You can connect your MIDI devices!
Share your songs and instruments by a simple touch.