Here is our VD Vibe unit. This little voodoo doll is a 100% analog photocell Vibe Machine. Featuring full control over depth, speed, level, and also low/high frequencies.
Design note: Our VD Vibe is named after the initials of one of our dear friends and a long-time GUP Tech enthusiast, Vincent Desautels. Vincent is a local radio host and has been the voice of our region for so long. Follow him here on his social media: Instagram . Also, the voodoo might be vaguely linked to Hendrix ;)
The V2 (4-knob version) is a simpler design, easier for us to build. Nothing very different from the V1 (with the Lo-Hi potentiometers).
Power consumption: approximately 100mA (did we mention it is a fully analog photocell/light unit?) We strongly recommend using an isolated power supply as the high power draw can cause strange squealing with other pedal circuits.
Voltage: 9Vdc center negative only. Anything higher will blow stuff up.