Analog Photocell Vibe Tremolo

Here's our VD Vibe unit. This little voodoo doll is a real 100% analog photocell Vibe-Tremolo Machine. With complete control over Depth, Speed, level and also Low/High frequencies.

Design note : Our VD Vibe is named with the initials of one of our dear friend and also long time GUP Tech follower Vincent Desautels. Vincent is a local radio host and is the voice of our region for such a long time. Follow him here on his socials : Instagram. Also, the Voodoo can be late related to Hendrix ;)

The V2 (4 knobs version) is a simpler design, easier to build with us. Nothing widely different than the V1 (with the Lo-Hi knobs). It is also now tested on bass!

Power consumption : Around 100mA (Did we say that it's fully analog Photocell/light ?) We highly recommend using an isolated power supply since the high power draw can cause some weird squealing with other pedal circuits.

Voltage : 9Vdc center negative only. Anything higher will blow some stuffs.

https://guptech.ca/products/voodoo-doll?_pos=1&_psq=vibe&_psid=85a5f23a7&_ss=e&variant=43265246822600