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.
Beta testers wanted: AUv3 MIDI to CV/Gate converter
This is one for the Eurorack and semi-modular analog synthesizer people.
CoVariant is an audio unit that takes MIDI note and controller data and converts it to CV/Gate; it also features a pair of software generated envelope generators. It’s designed to work with hosts that support multiple output busses, such as the latest version of AUM, but it’s also fully usable in more basic hosts such as Cubasis 2 where running multiple instances of the AU can give the same results.
To use it you’ll need a class compliant DC coupled audio interface: the Expert Sleepers ES-8, ES-9 and ES-3 are suitable, as are most MOTU and PreSonus interfaces. There’s a detailed list at https://sweetwater.com/sweetcare/articles/which-audio-interfaces-are-dc-coupled/
The help file for the AU is available at: recurcv.com/help/CoVariantHelp.pdf
If you’re interested then please could you either post in this thread or send me a message and I’ll give you a TestFlight link.