Doepfer A-140-2 Vintage Dual ADSR

Compact, configurable, and full of control—the A-140-2 Vintage Edition gives you two classic ADSR envelope generators in one slim module, perfect for any Eurorack system.

Each envelope features standard Gate and Retrigger inputs, plus Attack, Decay, Sustain, and Release controls. There are two CV outputs per envelope, and with onboard jumpers, you can choose between standard or inverted output configurations.

The modulation inputs allow you to influence specific segments of the envelope via external CV, with selectable routing: modulate just Decay, or perhaps both Attack and Release—the choice is yours. You can also define whether the incoming CV shortens or lengthens the envelope times.

Additional jumpers control gate normalization between channels and allow you to enable or disable control via the Doepfer bus board. A smart, flexible design for tight spaces or precision envelope control.

• Two full ADSR envelopes in 8HP

• CV modulation with selectable segment routing and direction

• Normal and inverted CV outputs via jumpers

• Individual Gate and Retrigger inputs

• Configurable gate normalization and bus control

• Vintage Edition with black faceplate and custom knobs