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Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
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3.5mm jack, DC coupled
Impedance: 50 k Ohm
100 k Ohm
Min input level: +3 V
Max input level: +10 V
3.5mm jack, DC coupled
Impedance: 100 k Ohm
Max input level: +/-10 V
CV scaling: 1 V / octave
3.5mm jack, DC coupled
Impedance: 50 k Ohm
Max input level: +10 V
3.5mm jack, DC coupled
Impedance: 1 k Ohm
Max output level: +/-10 V
3.5mm jack, DC coupled
Impedance: 1 k Ohm
Max output level: 10 V pk-pk
1.5 ms - 7.5 s
4 ms - 15 s
+/-10 V
4 ms - 15 s
Envelope cycle start
LFO low 0.05 - 1.8 Hz, mid 0.2 - 9 Hz, high 0.5 - 30 Hz
LFO frequency, 0.05 Hz - 30 Hz
LFO operation delay, 0 - 7 s
Sine, triangle, pulse, sawtooth, rev sawtooth
1 V pk-pk, 10 V pk-pk
Eurorack
40 mA (+12 V), 40 mA (-12 V)
16 HP
1.7 x 3.2 x 5.1" (44 x 81 x 129mm)
6.4 oz (181.43g)
4033653032117
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.
140 Envelope/LFO
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.
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.
LFO
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.
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.
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.
800-815-0702