Cwejman ADSR-VC2 Dual-Envelope


The ADSR-VC2 is a dual envelope generator with two identical, independent ADSR units which can be both triggered simultaneously by one single trigger due to a normalized jack. All parameters (attack, decay, sustain release and the output level) can be voltage controlled. Besides short A, D and R times a switchable characteristic of the attack for punchy and crisp envelopes, but also long envelope times are possible of course.



Attack time: 0.1ms to10s; decay time: 0.5ms-20s; sustain level: 0-8V; release time: 0.5ms-20s
characteristic of the attack changeable between logarithmic and exponential. Normal (0 to 8V) and inverted output (-8 to 0V)
ADSR parameters and envelope output level are voltage controllable (0 to 5V).

Gate/Trig reacts on a threshold of 2V or higher, Gate 2 In is pre-patched to Gate 1 In; Trig 2 in is pre-patched to Trig 1 in


Generally all Cwejman modules are screened against interferences, protected against reverse polarity and contain calibration options on the backside, see big photo.

attention: Unlike other manufacturers, the red stripe of Cwejman's flat ribbon cable indicates the positive +12V rail, not the negative one!


per envelope:
- gate input, retrigger input
- CV inputs for atttack ,decay, sustain, release and ADSR level
- positive and inverted envelope output


3U Eurorack module, 20HP wide, 25mm deep
Current draw: 30mA

0.5 kg
Article Number
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€ 19% VAT excl. €520.17 € 19% VAT incl. €619.00
Excl. 19% VAT, Excl. shippingLieferzeit 1