Super-Freq

Month: July 2009

  • Ring Mod

    Here’s an idea for a ring modulator. I used a 3080 for the balanced modulator from the Ring-Modu-Matic. I used an envelope, from the Meatball,  to control the carrier frequency. This is untested. The controlling the FET to turn on the carrier is going to be a challenge.

  • Ring Modu-Matic take two

    There were a few mistakes in the last version of this. Here’s an updated schematic and PCB.