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.
Metal track using a bunch of apps...
Here's my latest metal track guitar playthrough, produced entirely on the ipad. Let me know what you think 
DAW: Multitrack DAW
Guitar amp sim: Positive Grid's BIAS and Jamup, Ampkit
Bass guitar amp sim: Jamup
Synth: Propellerhead's Thor
Strings sim: Thumbjam
Drums: DM1
All connected with Audiobus
Mastering: Final Touch
Comments
Likewise...not my preferred style, but you did a great job with it, and it enjoyed the song.
Great performance and production, Julian!
Thanks! I think Im going to need to work on a chilled triphop number next, hehe
Great stuff and cool video, nice chops!
Ooooo weeeee that is some sick sheet! Love me some hard metal...u rock dooood!
Killer. Keep up the good work
Cool! Man