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.
OT: alternatives to Faderfox MX12/LaunchControl for hands-on control of multiple Ableton faders?
I have a LaunchControl XL which gives me the ideal live simultaneous control via usb MIDI of 8 channels of Ableton, and I can of course page through in sets of 8 channels, but as my workflow progresses, I find myself wanting more immediate hands-on of up to 16 channels at once, without having to page through, so I can record a dynamic mix of my stems as they play - a Launchcontrol XXXL would be the dream.
The very pricey but reputedly excellent Faderfox MX12 gets me to 12 faders. Or I could get another LaunchControl XL to use side by side with the one I already have. But I’m not sure it would be autorecognised by Ableton - a significant plus point for the current single XL - unless it directly connects to my MacBook - experiments attempting to use controllers via powered USB expanders attached to the MBP have been disappointing, and I’m all out of direct USB ports in my current setup.
Ideally I need a single control surface, faders not knobs, (I’ll be getting a BCR32 when that comes out for all my knob twiddling needs).
The fader device either needs to offer 16 immediate channels of control itself, or be a smaller unit capable of being daisy chained in such a way that it presents multiples of itself or combinations of itself coupled to other controllers as a single device at a single MBP USB port. Does such a thing exist?