PolyPhase is generative sequencer for the iPad.
App Store : https://apps.apple.com/us/app/polyphase/id1440617
A Master melody is generated on the fly & copied, with phase offsets, to Slave Tracks. You can DISABLE the generation of notes & draw your own sequences, or use the randomization functions.
You can sequence external hardware, other iOS instruments, or use the included wavetable synth.
There are many adjustable parameters which will guide the generation of notes…it’s extremely versatile. You can let it run all day and play for you…or, when you hear something you like, turn the Master Track OFF to LOCK / LOOP the sequences in place. I’ve come up with many new ideas using this app! Any suggestions / feature requests are welcome before I release it.