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.


Hi ,

I recently released the 2nd edition of The Scale Omnibus, a 450-page PDF that covers 399 scales nd modes from all over the world and for all music genres, in all 12 keys, with historical notes, trivia, alternate names (1000+ synomyns) and more.

Yes, this is shameless self-promotion, however this e-book is free and I am sure it can be of interest to all my fellow musicians. Download it at

If you like it, please rate accordingly :smile: !

Francesco, midi2themax


  • Tyvm for all of your work on this. I will now download and read it. :)

  • @fbalena : wow, thank you, just checked out the book, and it’s great. I have also bought the Scale Playground software. Great idea! I already use tools like Bram Bos’ Rozeta Scaler and Scale O Mat and Fold in Ableton to keep me on the straight and narrow, so it’s good to add something with even more scales to my don’t play duff notes armoury.

  • @fbalena awesome, off to check it out. Congratulations on completion and thank you for sharing.

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