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.
While we're all cooped up inside, here're some Loopy Pro updates
Here's what I've been working on the last couple of weeks, when I'm not obsessively watching the stock market disappear down the gurgler or washing my hands...
Loopy's FX preset editor, including its built-in parametric EQ!
The EQ in particular has been a rather interesting journey for me, as I don't really know anything about digital signal processing, so it's been back to a big thick textbook for some remedial maths! It's quite the rabbit hole, but I'm pretty pleased with the results.
Next job is to make the delay module, which will include multiple sub-delays, and the ability to add your own modules onto the wet signal line, so you can do things like add a pitch shift per repeat.
The idea is that you can create your own effect presets (along side the built-in ones), which are a chain of modules, both built-in and AUs. Then you can select those presets to use as insert or send effects, the latter being configured per-loop group.