Gristleizer - Mad Modulations!

From the vendor

New version with the waveform rotary switch on a separate daughterboard to make lining everything up just dandy. If you like to modulate, this could be your new best friend. Based on the legendary box designed by Roy Gwinn, modified by the equally legedary Chris Carter, and used to destroy all signals in a 5 mile radius of the awesome Throbbing Gristle, this circuit is... legendary and awesome. With four different waveforms to play with in both VCA and VCF mode, the sonic possibilities are almost endless, from semi-tame tremolo effects through to extreme filtering and pseudo ring-mod. Use it sensibly or go crazy. The circuit is happy with all kinds of input levels, so you can play around with your guitar, bass, keyboard, drum machine, toy speak n spell... whatever you fancy. Includes internal charge pump to get you the 18V required from your standard 9V supply. If you want the PCB without parts there's a link for that at the bottom of the page. Partial kit: PCB, all board-mounted components, pots. Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED. Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included. Inspired by: Gristleizer Difficulty: Medium PCB size: 82 x 45mm Knobs required: 5 Enclosure: 1590BB Direct-Connect compatible (4-way) Please do not attempt this build unless you're confident in your building and troubleshooting abilities. We cannot offer any support with this kit. Download the INSTRUCTION PDF Here's the previous version.