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.
PowaH to the Audio Interface
See my new pedalboard. Not shown is the 'brains' behind the outfit. My iPad and AUM, and Drambo. Since I play violin, the pedalboard has the audio interface, the MIDI foot switcher, expression pedals, etc....and a USB hub (Uni brand) to interface to/from the iPad.
QUESTION: My Zoom Audio Interface U-44 requires either AA batteries .....or.... a 5V DC input. My pedalboard has a traditional power supply with the typical 9V DC out. Is there anything I can buy to like 'step down' or filter the output from the power supply to make it provide 5V rather than 9V. The typical pedalboard power supply "bricks" typically have 9V and a few different amps for pedals that draw more, like the Strymon Pedals. Why would the audio interface require a 5V DC? It seems a bit odd.
Thanks In Advance