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.
Is it possible to recover unsaved Gadget files?
I'm not an overly experienced Gadget user, but I've been putting more time into it these days. Yesterday, I spent about an hour cooking up a song, and then opened up a new project to quickly jot down another idea I had. When I went looking for my first project, to my surprise, it was gone. Unlike most other IOS apps, Gadget doesn't appear to autosave projects and doesn't prompt you to save your work before opening another project.
However, I know that if you open and close Gadget, the project you're currently working on will still be there. So is my "lost" project still hanging out in a folder that I can access through iFunbox or has it already been overwritten?