Circuit Bend a Toysmith Megaphone Voice Changer

Here is a handy diagram for circuit bending a Toysmith Megaphone Voice Changer. There are a couple more mods you can do to this bad boy but the ones pictured are the key to getting sound in and out via jacks, as well as pitch and feedback loop. These are really versatile in the studio … Read more

The Revenger!

Revenger circuit with body contacts and pitch

I made this out of stuff from my junk box/pile. The main circuit is from a Radio Shack desktop toy called “The Revenger”, complete with Laser, Machine Gun, & Bomb sound effects. I may have to record another video using the Dub Box Delay so you can hear the true LoFi reggae glory. Simple pitch … Read more

Rockin’ Robot aka Mr. Mike

Taking a break from the “massive project” to bend an old Mr. Mike some dude sent over.. here are the first couple of bends I’ve found.. I also found a master pitch control.. will post more when I get it finished. UPDATE 10.07.11 Shipped back to his owner in Niagara Falls, NY, I’m gonna keep … Read more

POTAR Design Devices