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.

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Audiobus is the app that makes the rest of your setup better.

Boss OC-5 effect

Hey there,
Is there an octave effect with a adjustable range setting (like the Boss OC-5) that works in loopy Pro? I would like to use it to emulate bass guitar in the lower range of the guitar while leaving the higher range unaffected.


  • Just for posterity I found a way to emulate the Boss OC-5 in Loopy Pro. I use 2 low pass filters and the graphic EQ as a cut off after sending the signal through the bass octave pedal in Amplitube. not perfect, but gives the guitar a solid bass end when engaged.

  • Max Yar has a pretty in-depth video on how he does it here:
    Might be helpful?

  • I'll check this out!

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