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Behringer 140 Dual Envelope/LFO




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Legendary Analog Dual Envelope/LFO Module for Eurorack

140 Dual Envelope/LFO

Legendary Analog Dual Envelope/LFO Module for Eurorack


Legendary Dual Envelope/LFO module from the 80's
Authentic reproduction of original "System 100M*" circuitry
2 independent ADSR envelope generators controllable via external gate or manual triggering
LFO features 5 waveforms: sine, triangle, square, ramp and saw tooth
Frequency, delay and range controls plus external sync input for maximum LFO flexibility
External trigger switch lets you phase lock the LFO to your keyboard playing
2 LFO outputs can be switched between x1/10 or x1 level
3 envelope outputs (2 normal, 1 inverted)
15 controls and switches give you real-time access to all important parameters
Eurorack specs: 16 HP, 50 mA +12 V, 50 mA -12 V
3-Year Warranty Program*
Designed and engineered in the U.K.
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Modular Synthesis

The 80s was the golden age of electronic music. Synthesizers were at their prime and almost every hit song and movie soundtrack at that time had a synth in one form or another. Modular synths have become more and more popular with professionals and enthusiasts over the years and they’re about to get even better.

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This is the Behringer SYSTEM 100 140 DUAL ENVELOPE/LFO. An authentic reproduction of the original “System 100M” circuitry from the 80’s that can fit in a standard Eurorack case. The best part? It’s at a very affordable price. Mix the 140 DUAL ENVELOPE/LFO in with your existing rig or start your modular synth journey from here. Either way you’re sure to have a lot of fun.

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The Envelope Please

The 140 DUAL ENVELOPE/LFO features 2 independent ADSR envelope generators that can be controlled via an external gate or manual triggering. Each envelope generator comes with a Manual Gate that you can press and hold to start the envelope cycle; independent Attack, Decay, Sustain and Release controls to adjust the rate of these parameters and 3.5 mm envelope outputs that allows you to send up to two positive wave forms out to two modules and one negative wave form.

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The LFO on the 140 comes with 5 waveforms: sine, triangle, square, ramp and saw tooth. The Frequency Range switch which sets the oscillating frequency of the LFO along with the Frequency and Delay sliders gives the 140 unparalleled flexibility when it comes to shaping LFO’s. You can also connect an external trigger switch which can work with the Delay control to phase lock the LFO to your keyboard playing.

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Eurorack Ready

Installing the 140 DUAL ENVELOPE/LFO is designed to fit into a standard Eurorack case. Just connect the power cables to the power supply and screw in the module using the included screws. This allows for the 140 to be mixed with other synth modules for a truly unique set up.

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Complete Your Collection

Whether you’re just getting into modular synths or looking to complete your collection, the 140 DUAL ENVELOPE/LFO module from Behringer is a great tool to have when creating amazing music.

Get the 140 DUAL ENVELOPE/LFO from your local Behringer dealer today!