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.
Loopy HD acoustic session
Now, I enjoyed this very much. Have a listen if you want. This is really the first time I've made use of Loopy's delay feedback feature. It really works great for fading out at the end of a song.
Details: acoustic guitar into Focusrite 2i2. Direct record into loopy, except for "kick" percussive hit which went thru AUFX:PeakQ for a bass boost. Extra MXL 990 mic on guitar thru AUFX:space. Multiple tracks layered into Loopy, then soloed over with Loopy's internal session recording. Trimmed in Auria.