Chuck D. Bones

It's minor retuning of the tone stack. Moves the mid notch down in freq. You can check it out using Duncan's Tone Stack Calculator...

Here is the effect of my tone mods. Green is original, red is mod. BASS - more available boost/cut, lower Q (less resonant). MID -...

Easily done on the BMJ board if one is so inclined. No trace cuts req'd.

Anyone have a schematic for the Power 50 TM?

I have one of these pedals and I find it crazy you can find them used for $50! It’s completely overlooked. Same with the MXR Power 50...

Thats quite a lot of surgery and straightening out there, very cool!

Here's the Kanengomibako trace: Lotta stuff in there. U5A is the input buffer. The next two stages (U1A, U1B, D3 & D5) resemble the...

it's fun to see a circuit wizard's opinion on this.. iirc this is common practice to get rid of ground loops or hum in vehicle audio...

Place names in NZ can be pretty random. I do believe the real Texas is mostly flatter than this.

I'll try next time. Here's tonight's place to rest the head you can see my camper aka 'recreational vehicle' in the distance.