The EnvVCA is compact analog envelope generator with a built-in low-noise exponential VCA. It's a perfect companion to any VCO, whether you trigger it or self-cycle, and/or use the envelope output to modulate something else.
With a wide time range from 30 minutes to 10kHz, it can be used as an LFO, slew limiter, audio or CV VCA, ASR/ADSR envelope generator, audio-rate oscillator, and more.
100% analog
EnvVCA features:
-
Versatile linear envelope generator/LFO
-
Low-noise, low-distortion, DC-coupled exponential VCA
-
100% analog
-
Sliders, switches and Time CV jack controls Rise and Fall times from 100µs (10kHz) to over 30 minutes
-
With sliders and switches only: ~1.25ms to over 2 minutes
-
Independent attenuverters for Rise and Fall time
-
Blue/red LEDs indicate strength and polarity
-
Cycle button for looping envelopes (LFO)
-
Trigger input jack fires a one-shot envelope
-
Cycle gate input jack toggles cycling
-
EOR (End of Rise) gate output can be used to chain and sequence events
-
Env Level slider controls output level of the Env jack without changing the VCA volume
-
Audio In and Out jacks for passing audio or CV through the VCA
-
VCA gain internally connected to envelope output
-
Follow input jack allows for slew limiting, sustain (ASR), and exotic filtering effects
-
Re-trig jumper allows for re-triggering during rise phase
-
The EnvVCA is essentially half of a Dual EnvVCA, Dial EnvVCA, without the VCA CV jack and Offset knob.
