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 StoreAudiobus is the app that makes the rest of your setup better.
Polythemus AU v1.1 available
New version of Polythemus AU app is available!
This opens it up to work in all IOS hosts (I believe) as you can use thru (known as cable 0) to send individual voice outputs. Use midi channels then (which you can allocate in the app) to distinguish.
This means you can now use midi from Audiobus3 & IDAM!
Also added are voice transpose (-24 to 24 semitones) which allows you to bring synths into a closer range for playing.
Manual available here:
http://www.amssoftware.org/manual/PolythemusManual.pdf
Comments
Awesome, updated already