Tilt 3
2 analog filters
4 LFO
2 ADSR envelopes
arpeggiator
modulation matrix (!)
Full MIDI implementation
in / out

See the opinion of Gilles (he says everything else)

UTILIZATION

Hard to program, and finally it depends if you step1 CS version (one screen and five buttons) or step3 (with a control panel).
Against the site by Thorsten Klose (www.ucapps.de) explains very well what there is to it, from construction to the production of sound, and French please!

SOUNDS

Mega bass! Ultra fat stacks if SIDs
Otherwise a lot of video game sound effects are possible, which makes it fun.
Depending on the chip, it is now possible to get you close to the sounds of TB303! Version 2 promises a lot with the sequencer.

demos sound "factories":
http://4colors.free.fr/midibox/demos/sid

OVERALL OPINION

Assembled in a few days, it broke the sidstation of tinkerers. If you can only hold a soldering iron, it's good you can get started. Super good value for money. The hard part is finding the Commodore to bone. Buy the kits, unless you take the head to seek how to make a circuit (which I did but I had an electronics lab available).
Special big up to TK and go www.ucapps.de