ADDRESS

ASSOCIACIÓ SONORA MUTAN LAB

Passatge de la Plana, 4 Bis

08032  Barcelona (Spain)

NIF/VAT.:-G67274977

NEWSLETTER
SOCIAL
  • Facebook - Black Circle
  • Twitter - Black Circle
  • Instagram - Black Circle

Term & conditions

All prices incl. VAT

shipping worldwide

© 2019 by MUTAN  MONKEY  INSTRUMENTS

Let there be light!!!

The Synthrotek Optical Theremin is one of our wildest circuits! Two optical resistors, sensitive to light shining upon them, control both the pitch and volume of a standard 555 timer in astable mode. The result: a chaotically cool noisemaker! Two potentiometers allow for setting levels and sensitivity of both optical resistors. The circuit is simple to build and powered by either a 9V battery or a 9V center negative AC adapter. Loads of fun and highly adaptable/modifiable, you'll see the light with the Synthrotek Optical Theremin!

OPTICAL THEREMIN DIY KIT

€35.00Price