With eight independent control signal generating and processing functions and used with other Moogerfoogers, voltage-controlled analogue synthesizers, MIDI to CV converters, or other devices that produce or accept analogue control signals, the Moog CP251 Moogerfooger Control Processor enables you to create an amazing variety of dynamic synthesizer effects.

The Moog Moogerfooger CP-251 Control Processor is a collection of classic basic circuits for generating, modifying, combining, and distributing control signals. Used with one or more Moogerfooger analogue effects modules,the Minimoog Voyager or other voltage-controlled gear, the Moog CP-251 Moogerfooger forms a modular analog synthesizer system, with the same kind of power and versatility of the classic MOOG modular synthesizers.

The Moog CP-251 is not designed to process audio. Rather, the CP251 processes control signals, electrical voltages which act as 'phantom hands', changing the parameters on voltage-controlled audio equipment. There are 2 kinds of signals in a modular analogue synthesizer: audio and control signals. As audio signals go through a system of synthesizer modules, they get shaped into the sounds that you hear. Control signals, which you do not hear, correspond to the variations in the sound that are imparted by the synthesizer modules, like invisible hands that turn the knobs of the modules.

The Moog CP-251 provides a dual waveform LFO, Noise Generator, Sample-and-Hold circuit, as well as 2 attenuators, a lag processor, a CV mixer and a 4-way mult. This gives you ways to modify, mix, and distribute control voltages to produce the incredible variety of sounds and effects that analog synthesizers are famous for.

MOOG CP-251 MOOGERFOOGER CONTROL PROCESSOR FEATURES

Control processor.
Classic modular synthesizer circuits designed by Bob Moog.
Four input Mixer.
Lag Processor.
Low Frequency Oscillator (LFO).
Two Attenuators.
Four-Way Multiple.
Noise Source.
Sample And Hold.

Further information on the Moog CP-251 Moogerfooger Control Processor