Meet the Behringer SYSTEM 100 140 DUAL ENVELOPE/LFO, an affordable gem that faithfully recreates the original 'System 100M' circuitry from the 80s. It fits right into a standard Eurorack case, letting you either expand your current setup or kick - start your modular synth adventure. This legendary module is full of features. It has 2 independent ADSR envelope generators, controllable via external gate or manual trigger. The LFO offers 5 waveforms - sine, triangle, square, ramp, and sawtooth. With frequency, delay, and range controls, plus an external sync input, you get maximum LFO flexibility. You can phase - lock the LFO to your keyboard playing using the external trigger switch. The 2 LFO outputs can be switched between x1/10 or x1 level, and there are 3 envelope outputs (2 normal, 1 inverted). With 15 controls and switches, you have real - time access to all key parameters. It follows Eurorack specs: 16 HP, 50 mA +12 V, 50 mA -12 V.
Using the Behringer 140 Dual Envelope/LFO is a breeze. First, if you're starting a new modular synth setup, simply install it in your standard Eurorack case. If you're adding it to an existing rig, connect it properly according to your setup. To use the envelope generators, you can either use an external gate or manually trigger them. Adjust the controls to get the right attack, decay, sustain, and release settings for your sound. For the LFO, choose from the 5 available waveforms. You can control its frequency, delay, and range. Use the external sync input to make it work in harmony with other components. The external trigger switch can be used to lock the LFO to your keyboard playing. When using the LFO outputs, you can switch between x1/10 or x1 levels as per your needs. As for the envelope outputs, use the normal and inverted ones to add different textures to your sound. When it comes to maintenance, keep it in a clean and dry environment. Avoid exposing it to extreme temperatures or humidity. Regularly check the connections to make sure they're secure. If you're not using it for a long time, it's a good idea to power it off and store it safely.
