AJH Synth Minimod DH-ADSR Evnvelope Generator Module

The AJH Synth MiniMod DH-ADSR Envelope is a slightly more advanced version of the Dual Contour Generator, designed to create more complex envelopes and voltage changes.

Like any other envelope the DH-ADSR includes attack, decay, sustain and release controls, but what sets this particular module apart is the DH part. This adds pre delay and hold controls to the envelope results, meaning in conjunction with another envelope you can get some very interesting modulation and control changes.

DH-ADSR includes a slow mode for slower acting envelopes, a re-trig control which toggles activation of the envelope for each gate signal received, an inverted output (useful for closing filters!) and a switch for toggling the delay and hold sections on or off.

With a fast trigger preset and the gate input this module can also serve as a comprehensive and quite flexible LFO.

A superb addition the MiniMod ecosystem, faithful to the vintage Model D but with some much required tweaks.

The main features of the AJH Synth DH-ADSR Module include

Full ADSR envelope generator

With added pre delay and hold controls

Ideal to use with other envelopes

10HP