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.
NAMM 2019 Cranborne Audio 500r8 Rack Series IOS Audio Interface for iPad and Auria Pro
500R8 takes analogue electronics and USB iPad integration to the next level by allowing you to utilize your favorite 500 series modules as your very own customisable tracking front-end directly into your DAW. Dedicated USB Class Complaint source selects for each slot and a discrete analogue summing mixer with it's own USB send allows you to bring your 500 series modules- such as EQs, compressors, and saturation devices -into your mixing process and bring analogue sound back into your workflow.