guitarpedalbuilders
Xotic BB Preamp Layout / Schematic / Tag Board
Vero Board Layout / Tag Board: Schematic : BB Preamp / Xotic
Fuzz Face Mod – 1k Pot
You want to put together a fuzzface type circuit from items in your junk box and you don’t have the 1k pot for the fuzz control. What can you do? A simple mod is to replace the fuzz control with a fixed 1k resistor – this sets the dc bias properly. Then connect the 22uF … Read more
Fender Blender / Vero PCB Layout Schematic
An oldie, but a goodie! One of the company’s most iconic effects, the Fender Blender Fuzz Pedal has been an effects staple in genres like indie and shoegaze since its introduction in the 1970s. Bringing together fuzz and octave capability with controls for tone, volume, sustain, and blend, the Blender’s famously been seen on the … Read more
Boob Tube v 1.5 * Valvecaster Variant *
Based on JuanSolo’s 12V Boob Tube which is a Valvecaster variant, but here with a 33 – 40V supply via a charge pump. Make sure you choose appropriate 50v capacitors for the voltage. Here’s the charge pump, if you supply it with 12V you should get close to 40v from the 33v output point. … Read more
Valvecaster – Tube Overdrive / Boost Pedal
While I know we’ve posted this previously, I found this layout to be one of the more useful ones. Look into our archives / previous posts for more Valvecaster layouts. Power source I was getting better results with 12v 1A, see Garth’s 24v version below. -K Another idea is to incorporate a boost of your … Read more