The Behringer 1003 dual envelope generator module brings the legendary sound of the 70s System 2500 to modern modular rigs. With the 1003, you can add that vintage tone to your Eurorack system whether you're just starting out or integrating into an existing setup. The module is an authentic reproduction of the original discrete transistor circuitry that gave those classic synths their distinctive character. Artists like Vangelis, Jean Michel Jarre, Kraftwerk and more used these designs to create some of the most memorable electronic music ever made.

Sculpt Sound With Eight Independent Envelope Controls

Shape your sound with a deep level of control using the 1003's eight independent envelope parameters. Tweak attack time, initial decay, sustain level from 0 to 10 volts and final decay time to contour each envelope how you want. Create punchy, percussive sounds for funky bass lines and arps. Or stretch out the attack and decay for evolving drones and soundscapes. Each generator also has manual gate buttons to trigger the envelope manually. Take your sound design possibilities further by connecting external gates and triggers from keyboards or sequencers.

Mix Vintage Character Into Your Eurorack Rig

The 1003 Dual Envelope Generator module brings that vintage tone to your modular system. Add sweeping filters, punchy bass sequences, evolving soundscapes and more. Building a new system? The 1003 is a great way to start off with an iconic module. Already have a Eurorack rig? Mix the 1003 in to fuse old school sound with modern modules. Either way, you'll be making music with serious vintage character.

Easy to Install and Integrate

Designed for Eurorack, the 1003 module can be easily incorporated into your system. Just connect the power, mount it in your case with the included screws and you're ready to start patching. With 3.5mm TS jacks for gate, trigger and envelope outs, it's simple to connect with other modules and external instruments. Whether you're a modular novice or a seasoned synth nerd, the 1003 dual envelope generator makes modular synthesis accessible.