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 - Audiobus Track Capacity


Are there any plans to increase from the 3 track output cap to the full 12 ?

Or is there a way of outputting all 12 tracks from eg: Loopy to Multitrack DAW ?

3 is good but with 12 we would be spoilt rotten ?


  • I imagine its because Audiobus only takes 3 inputs of any kind, whether its 3 Loopy's or a combination of other apps

  • Good point ! Ha just had a look now.

  • It was a conscious decision of ours to limit the number of input apps in version 1.0 of Audiobus to 3. Devices other than an iPad 4 or iPhone 5 can't handle more right now anyway.

  • That makes good sense.

    In terms of Loopy alone would it be possible in theory to bus all 12 tracks to Multitrack DAW with the existing hardware?

  • In theory and a later update, yes.

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