The Tone Geek

This blog outlines my tribute to John Mayer's Dumble UltraPhonix Bandmaster that he played during the Dead & Company residency at the Sphere

Thru-hole valve screamer (TS10 PCB)

I started my build series for Steel String Singer #002! :-) I'll be adding to this post as I make new videos

Fresh back from the screen printer, Steel String Singer #002!!! I invested and made 10x of these so I can sell it back at a discount to...

I was going back and forth on this one for a while but I ultimately decided to release my Steel String Singer #004 chassis and silkscreen...

I'm taking a big risk here but I have decided to release my Steel String Singer #002 chassis design into the wild for educational...

The pedal mod that started it all for me! Back in 2009 or so, I started my guitar tone quest. I only had a Keeley Katana and I my wallet...

I was always curious about this pedal and the great reviews. If I could have SSS-esque tones from my Hot Rod Deluxe (for band practice),...

Using LTSPICE, I modeled the Two-Rock John Mayer Signature to understand more about the circuit. LTSPICE makes it easy to change...

A year and a half in the making! I'm finally done with this endeavor! It's been so much fun doing the research, learning a few new skills...