Pixi tracker through Monotron and Kaoss pad Quad KORG!
By the way, this isn't me in the video, but it is a little quiet so you might need to turn it up a bit.
Here's the video's description: Here is me playing my pixi tracker 1 bit android app with a pattern I did patching it through my monotron and my Kaoss Quad FX Processor. It can get really gritty like tones when you start playing around with it. I still can't make dubstep but working on it.