Behringer Dual Envelope Generator Module 1033 Eurorack Synth Module

Behringer Dual Envelope Generator Module 1033 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. This makes it ideal for Eurorack synthesizer systems where precise envelope generation is required.

The module operates using two identical analog envelope generators with adjustable delay and ADSR parameters. Gate and trigger inputs allow envelope initiation and re-trigger behavior during modular patching.

This architecture allows musicians and sound designers to generate dynamic modulation signals for filters, amplifiers, and other voltage-controlled modules. It supports flexible envelope shaping and triggering within Eurorack modular synthesizer systems.

Key Features

• Classic Analog Design: Dual DADSR envelope generator based on the vintage 2500 series circuitry.
• Dual Envelope Generators: Two identical generators for independent control voltage envelopes.
• Five Envelope Parameters: Adjustable Gate Delay, Attack, Initial Decay, Sustain, and Final Decay controls.
• Gate Delay Control: Adjustable gate delay from 3 ms to 3 seconds before envelope activation.
• Trigger Options: Envelope initiation via Gate and Trigger inputs.
• Operating Modes: Switchable single trigger and multi trigger envelope operation.
• Manual Gate Control: Front panel push button triggers 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
Type: 3.5 mm TS jack, DC coupled
Impedance: greater than 20 kOhm
Trigger Threshold: +4 V
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: 50 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)