ADSR envelope generator with loop function

This project is a envelope generator with Attack, Decay, Sustain, and Release (ADSR). There is a range switch for easier adjustment, as well as a loop-function so the envelope generator can be used as a LFO. Also there is an offset-function two move the CV between +10V and -10V. It outputs two CVs, one inverted. The envelope generator is based on the ASM-1 ADSR.

Schematic
Connections to the AMS-1 PCB.
Hand drawn messy draft of the stripboard layout.
  1. The finished envelope generator, partly stripboard and partly ASM1-pcb.

  2. Two finished ADSRs mounted in the modular.

That's it! Have fun and create some control voltages!

/Niklas

Updated - 2014-05-19 08:27
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