At tent digital (part of tent digital) last week, we showed the multitouch sphere I've been working on. The sphere itself is a product by Pufferfish So we put a camera in it and some IR lighting. I wrote an interactive artwork thingy, which was basically a particle system that drove something called a Voronoi diagram.

I wrote the software for a physical sequencer as part of Yamaha/RCA's exhibition at Chappell's of Bond Street. It was Giuseppe Guerriero's concept and Stefan Dzisiewski-Smith did the electronics.

Basically it was a step sequencer with 7 rows of 8 cells. Each cell has a depth sensor with which you can turn the cell on or off. The cells each have a light indicating whether they're active or not and a light indicating the which part of the sequence you're on.

One of the things I've been working on recently is a sequencer/synthesizer for the iPhone called THUMP.

"Thump is the ultimate pocket groove box for your iPhone or iPod Touch.

The intuitive interface allows you to dive in straight away to make music in seconds, then explore the wide array of options and settings to tweak your sound to perfection. Ideal as a musical sketch pad or a live performance tool."