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.
Local CLI a-Shell vs LibTerm vs iSH
Did anybody check out some of those local command line interfaces?
I found "a-Shell": https://apps.apple.com/app/a-shell/id1473805438
And "LibTerm": https://apps.apple.com/app/libterm/id1380911705
there may be even more.
a-Shell includes ssh, clang, Python, Lua and TeX, for example and seems the mightiest of those shells.
LibTerm includes ssh, clang, Python and Lua, and there is an additional C IDE named SeeLess, which is interesting.
iSH includes none of those commands, but a larger set of regular Unix / Linux tools.
I'm curious if anybody did use such shells already, for what and which one is to be preferred.