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.
SoundForMore tutorials for iOS/iPadOS
Hopefully the release of Logic Pro for iPad brings some newcomers to the iOS/iPadOS scene. Anyone who makes music on the iPad should check out the ever growing and free library of tutorials from SoundForMore: https://youtube.com/@soundformore
These tutorials are excellent and real gift to the community from Leo / @sfm . No hype, just quality content.
Take a look at the Playlists tab and explore.