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.
ISymphonic sounds radically change halfway down keyboard
Is there some musical reason that some of te sounds ie trombones completely change when you play in the bottom half of the octaves? The trombones for example become very strident as though suddenly blown with ten times more attack when you play one note down from the top half which is much softer. It makes the sounds unusable and I’d been meaning to ask for a while. You can’t play anything unless sticking to top notes or bottom as your sound suddenly and dramatically changes and te whole thing is a complete mess. Chords are like they’re played with two different patches.