I started to get the itch to buy a Behringer TD-3 so I could make some proper acid on stream and managed to hold out long enough to realize I should just see if there is a good iPad version of the 303. And, sure enough, this Pure Acid app kicks so much ass. I’m kind of cheating in this set as I’m just using and abusing its randomized composer button.
This setup is pretty nerdy. I’ve got the SeqTrak sending midi clock sync to Pure Acid to keep them in sync. Then MIDI is going from the MPK to the SeqTrak and through to Pure Acid to help control both. Audio from Pure Acid is going into the SeqTrak so it’s part of its FX processing and even responds to the note repeat function. It’s hella cool.