Behringer 140 DUAL ENVELOPE/LFO - Legendary Ana...

Behringer 140 DUAL ENVELOPE/LFO — Eurorack modular synthesizer module The Behringer 140 DUAL ENVELOPE/LFO is an advanced Eurorack-format modular synthesizer module, designed for analog synthesis enthusiasts and builders of custom modular systems. It is an authentic reproduction of the legendary System 100M circuits that defined the sound of analog synthesizers in the 1980s. With its compact dimensions and full compatibility with Eurorack cases, the module fits seamlessly into elaborate studio and stage setups. Product Features 2 independent ADSR envelope generators with full control over Attack, Decay, Sustain, and Release Analog LFO with five waveforms: sine, triangle, square, ramp, and sawtooth Authentic reproduction of 1980s System 100M circuits Full Eurorack format compatibility Manual envelope triggering (Manual Gate) External trigger switch for LFO phase synchronization 3.5 mm envelope outputs — two positive and one negative Frequency range switch along with Frequency and Delay sliders Analog construction ensuring warm, organic sound Professional Tool for Control Signal and Modulation Generation The Behringer 140 DUAL ENVELOPE/LFO module serves as the heart of any modular system, offering two fully independent ADSR envelope generators and an advanced analog low-frequency oscillator. Each envelope generator features independent Attack, Decay, Sustain, and Release controls, allowing precise shaping of dynamic signal contours — from short, percussive accents to long, slowly swelling pads. The Manual Gate function enables envelope triggering directly from the panel, without the need to connect an external control signal, which is particularly useful during experimentation and patch programming. The built-in LFO generates five different waveforms — sine, triangle, square, ramp, and sawtooth — providing extensive possibilities for modulating parameters of other modules in the Eurorack system. The frequency range switch allows operation in both slow, ambient modulation areas and fast, audio-rate vibrato. The Frequency slider enables smooth adjustment of oscillation speed, while the Delay slider allows postponing the start of modulation, which is helpful for creating evolving, organic sounds. The external trigger switch enables LFO phase synchronization with other signal sources, which is invaluable for precise rhythmic modulation tuning. With its 3.5 mm envelope outputs (two positive and one negative), the module integrates effortlessly with any other Eurorack module, transmitting CV signals to control filters, amplifiers, oscillators, and other elements of the signal chain. The analog construction based on the original System 100M circuits guarantees sound fidelity and operational reliability, characteristic of the best analog synthesizers of past decades. The metal and plastic enclosure ensures durability, while the compact dimensions facilitate mounting on a standard Eurorack rail. Applications Electronic music production — ambient, techno, IDM, experimental Building and expanding Eurorack modular synthesizer systems Generating CV control signals to control other modules Modulating filter, oscillator, and amplifier parameters in the signal chain Programming dynamic ADSR contours for percussive sounds and pads LFO synchronization and rhythmic modulation with external trigger sources Learning and exploring the principles of analog synthesis Detailed Technical Specifications Format: Eurorack Type: Dual Envelope/LFO (dual envelope + low-frequency oscillator) Signal Type: Analog Envelope Generators: 2 independent, ADSR type Envelope Controls: Attack, Decay, Sustain, Release (independent for each generator) LFO Waveforms: Sine, Triangle, Square, Ramp, Sawtooth LFO Frequency Range Switch: Yes Sliders: Frequency, Delay External LFO Trigger: Yes (phase synchronization) Manual Gate: Yes (manual envelope triggering) Envelope Outputs: 3.5 mm (two positive, one negative) Dimensions: 5.08 x 3.19 x 1.73 inches (129 x 81 x 44 mm) Color: Gray Materials and Construction The Behringer 140 DUAL ENVELOPE/LFO module is built on an analog construction replicating the original 1980s System 100M circuits. The enclosure combines metal and plastic elements, ensuring both durability and appropriate mounting rigidity on the Eurorack rail. The front panel features a clear layout of sliders and switches, facilitating intuitive operation even under studio lighting conditions. Solid build quality guarantees reliable performance over years of intensive use. Package Contents Behringer 140 DUAL ENVELOPE/LFO Module Mounting Screws Summary Looking for a module that combines two independent ADSR envelope generators with an advanced analog LFO in a single, compact Eurorack module? The Behringer 140 DUAL ENVELOPE/LFO is a faithful reproduction of the legendary System 100M circuits, bringing full control over sound dynamics and the richness of five modulation waveforms to your modular system. Whether you are building your fir...