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 StoreAudiobus is the app that makes the rest of your setup better.
Comments
This is mine, version number… 47?

Nice set up ! Couple of questions .. what is the iPad stand and do you have a link to your music ?
Hello again to my Soundmaster Sr-88, got it at a time when the Boss Dr-55 was more expensive ... in fact that hasn't changed until today
Didn't they also do a version that was similar to the tr606 But with separate outputs ?
Yep, the St-305 but I never had the chance to touch it.
This is the iPad stand: https://www.amazon.com/gp/product/B0743NYTB5
Regarding my music… I'm aiming for this to be the year I finally link my online pseudonym (I post fairly regularly in r/synthesizers) with my real name. Give me a few months.
Newest version of my iOS table:
Thanks 👍