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.
miRack by mifki Limited - Live!!!
miRack is a Eurorack-style modular synthesizer. It aims to provide user experience and audio quality close to those of the real Eurorack hardware.
miRack is based on VCV Rack by Andrew Belt, and started in 2018 as a fork optimized for single-board computers (e.g. Raspberry Pi), touch-based devices and web. Now it's available on iOS.
The app comes with a growing collection of open-source modules that are being created by third-party developers for VCV Rack and adapted for mobile devices by miRack team.
Supports Core MIDI input and background audio mode.
Newer devices are recommended for better performance. Modules may vary greatly in CPU usage, the size of the patch your device is able run will depend on the modules used.