The Roseyray

From Mark Hammer: Based on the Voodoo Labs Overdrive pedal, this increases the gain and double clips the signal to provide very heavily distorted signal at the output of IC2 and less overdriven signal at the output of IC1. The tone control blends between the two outputs to morph between two very different sounding distortion. To accentuate their difference, the first one is run through a lowpass filter with a 2.3khz rolloff (6K8/10n), and the second is run through a mid-scooped wide notch filter made up of the 22K/10K/.001µ/.1µ network. This is lifted directly from the classic Univox Superfuzz. Rotating the Tone control blends from a warm overdrive tone an over the top  death metal tone. Settings around the middle give a brighter buzzy kind of sound over top of a moderate distortion.

This is a VERY loud pedal with lot of gain than can easily overdrive your amp's input stage. I used some 190K pots for the tone and volume controls because i had them and needed to use to make use of some custom knobs. 250K pots are the nearest equivalent and should work just fine.

This pedal runs off +9V  dc, and uses a standard dual op-amp and red LEDs.


Geiri's demo:

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