80-10

VC Envelope Generator

Awaiting scan!

The 80-10 utilised a Curtis Electromusic (CEM) 3310 at it's core and gave individual voltage control of the Attack, Decay, Sustain and Release phases as well as an overall time "TC" Another useful function included was a Delay/Re-Trig so the unit could become a DADSR or looping envelope. For added versatility a manual Gate button was also on the panel.
Controls Inputs Outputs
Attack Gate Out
Decay Trig Attn 1
Sustain Attack CV Attn 2
Release Decay CV + x 2
Attn 1 Sustain CV - x 2
Attn 2 TC CV  
Delay    
Delay/Re-trig select toggle    
Manual Gate button c