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 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.

Key Features:

• 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
• Designed and engineered in the U.K.