May 14, 2012 May 14, 2012Synthrotek Optical Theremin Kit!!The Optical Theremin is ready to rock! and ready to synthesize! or to scare your grandma, or your cat or something, either way the kits and assembly instructions […]
May 14, 2012 May 14, 2012Synthrotek Optical Theremin PCB! Light-Sensitive Resistors!Our new Optical Theremin circuit is off the hook! It has two optical resistors controlled by light that change the pitch and the volume of a […]