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
RE-1 Tape Machine perhaps?
https://apps.apple.com/es/app/re-1-tape-machine/id1407764053?l=en
Somewhat.
If you want a perfect replica, use the appropriate PureData patches in MobMuPlat. Runs on iPhone and iPad.
A complete replica should also be possible using miRack using the Nysthi modules.
If you want it more user-friendly then my suggestion would be Obsidian in NS2.
Pitch-up and down (like tape start and stop) can be done with the pitch envelope.
Sampling is almost as easy.
Some other functions require a little bit of creative patch design.
Elsa is good for this type of thing
Thank you all, Elsa seems to be a user friendly alternative