4 articles Articles posted in Guitar Pedal

9V Amplifier and 12″ Speaker in a 12″ Tom Drum Shell

Probably one of the weirder things I’ve built. This is a 12″ Celestion Modern Lead 70 Speaker and a 386 IC amplifier in a 12″ tom drum shell. When I built this, neon green duct tape was on sale. A lot of stuff I built had neon green duct tape all over it. The circuit is… Continue Reading →

RAGE: Richmond Area Gear Expo – April, 2015

The Richmond Area Gear Expo (RAGE!) was an eclectic mix of luthiers, guitar pedal makers, and talented musicians. I had a table with some noise instruments (Von Braun VIII and X, reporting for duty) and my ring mod guitar. I was invited by Natalie Quick, who works at Fan Guitar and Ukulele, a great store… Continue Reading →

Putting a Ring Modulator Guitar Pedal Inside a Guitar

  Having trouble finding an enclosure for your new pedal? Why not just put it inside your guitar?  This guitar has a 567 Tone Decoder IC circuit inside it that acts as a Ring Modulator with an adjustable carrier wave.   The schematic can be found at the awesome Beavis Audio Research site or right here!… Continue Reading →

567 Tone Decoder Fuzz Pedal

This is a 567 IC based fuzz pedal. It only has a single knob to control the intensity of the effect. I built this when I was making a lot of circuit-bent instruments, so it was made to be used with drum machines and other looping instruments. It was built to be used as a… Continue Reading →