Behringer Dual Envelope Generator Module 1003 Eurorack Synth Module

Behringer Dual Envelope Generator Module 1003 is a Eurorack synthesizer module designed for generating envelope control signals in modular synthesis systems. It enables shaping of voltage control signals for synthesizer parameters, supporting sound design and modulation workflows in modular environments. This makes it ideal for Eurorack synthesizer systems where precise envelope generation is required.

The module operates using two identical analog ADSR envelope generators that respond to gate and trigger signals. Adjustable attack, decay, sustain, and final decay parameters allow users to shape envelope curves for controlling filters, amplifiers, and other voltage-controlled modules.

This architecture allows musicians and sound designers to create dynamic modulation signals for modular synthesizer patches. It supports flexible envelope triggering and manual gate operation within Eurorack systems.

Key Features

• Classic Module Design: Dual analog ADSR envelope generator based on the classic 2500 series design.
• Dual Envelope Generators: Two identical envelope generators for creating independent control signals.
• Envelope Controls: Adjustable Attack, Initial Decay, Sustain, and Final Decay parameters.
• Trigger Options: Each envelope can be triggered by gate and trigger signals.
• Operating Modes: Switchable single trigger and multi trigger operating modes.
• Manual Gate Function: Front panel push button initiates envelope cycle with LED indication.
• Eurorack Compatibility: Designed for Eurorack modular synthesizer systems.
• Compact Module Size: 16 HP module width suitable for modular rack installations.

Technical Specifications

Inputs
Gate Type: 3.5 mm TS jack, DC coupled
Gate Impedance: greater than 35 kOhm
Gate Threshold: +4 V
Max Input Level: +12 V

Trigger Input
Type: 3.5 mm TS jack, DC coupled
Impedance: greater than 20 kOhm
Max Input Level: +12 V

Outputs
Out A Type: 2 x 3.5 mm TS jacks, DC coupled
Out A Impedance: 1 kOhm
Out A Max Output Level: -10 V or +10 V
Out B Type: 2 x 3.5 mm TS jacks, DC coupled
Out B Impedance: 1 kOhm
Out B Max Output Level: -10 V or +10 V

Controls
Attack: 1 ms to 2 s
Initial Decay: 5 ms to 7 s
Sustain: 0 to 10 V
Final Decay: 6 ms to 8 s
Trigger Modes: Single gate controls envelope, Multiple trigger pulse plus gate controls envelope
Manual Gate: Envelope cycle start

Power
Power Supply: Eurorack
Current Draw: 40 mA +12 V, 20 mA -12 V

Physical
Dimensions: 42 x 81 x 129 mm (1.7 x 3.2 x 5.1")
Rack Units: 16 HP
Weight: 0.16 kg (0.35 lbs)