Doepfer A-140 ADSR Envelope Generator earthquaker This will make any routing

This will make any routing choices and parallel effects easy to diagnose and work out while you patch

the Grandchild is a compact and more affordable route to iconic tube-powered compression heard on decades’ worth of records

The input connector features 3-way CE rated plastic encased metal binding posts that accept up to 12-gauge wire

Dual-voicing switch allows selection between two frequency response curves

Simplify your live and recording setup

Doepfer A-140 ADSR Envelope Generator earthquaker This will make any routingOpen Box Unit Description Module A 140 is an envelope generator, and, since it puts out control voltages, counts as one of the modulation devices in a modular system. As soon as the gate input receives sufficient voltage, the ADSR generates a variable voltage, changing in time, called an envelope. This varying voltage is output in normal (positive) and inverted form, and can be used, eg., for voltage controlled modulation of a VCO, VCF, or VCA, or for