The Harvestman Zorlon Cannon MK1

This Zorlon Cannon MK1 is fully functional and in good condition with some rack rash.

Voltage-controlled pseudorandom pulse and pitched noise generator. Zorlon Cannon is two modules in one: Pseudorandom gate generator and "pitched noise" generator (like Atari 2600, 5200, etc.) The lower section generates four flavors of pitched noise with tap configurations similar to classic Atari sound devices.

Each output has an alternate mode switch for a total of 8 possible sounds. The upper section of the Zorlon cannon operates upon the same principles, at a much lower rate.

Each of the outputs here generates a 12 volt gate signal at a pseudorandom interval, with each output offering a different sequence length.

In addition to voltage control of the update period, you may adjust the tap configuration for a different repeating sequence of gates. Try mixing the gate signals together to make a complex control voltage!

  • 11HP
  • 80 mA +12V
  • 80 mA -12V