This is the Behringer SYSTEM 100 150 RING MOD/NOISE/S&H/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 150 RING MOD/NOISE/S&H/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 150 RING MOD/NOISE/S&H/LFO comes with a ring modulator to create some metallic and bell-like sounds that can be applied to any signal such as a sine wave or a signal from an LFO via the EXT SIG X/NOISE and EXT SIG Y/LFO jacks and out the RING MOD output. The LFO features 5 waveforms including sine, triangle square, ramp and sawtooth. Parameters can be further adjusted by the FREQ and DELAY sliders.

If you want to start layering your song on a droning note or maybe just create some ambience in your music, then you can connect any external signal source into the S&H circuit. A 3-way selector switch allows you to select which type of signal being introduced into the SIG IN jack whether its External Input, LFO or Noise.

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