The Buchla Classic Reissue of the Triple Envelope Follower Model 230 includes three independent envelope followers, each with its own pulse and control voltage output. Input a signal, adjust sensitivity and decay time per channel, and you produce separate CV and pulse outputs relative to the signal input amplitude.

Features:

• Three envelope followers, each with pulse and CV outputs
• Wide dynamic range
• Adjustable decay time from 10 ms to 5 seconds
• Input sensitivity controls
• Sustain/transient switch for each pulse response
• Decay time controls both the decay of the CV output and for pulses, either increases the pulse length (sustained mode) or prevents re-triggering (transient mode)
• Combine the Model 230 with a Model 292 Lopass Gate to accurately transfer envelopes from one signal to another