Analogue Systems RS-380 Modulation Controller Eurorack Module

Multifunction module containing LFO, sample and hold, noise and VCA. Incredibly versatile unit as well as excellent modulation controller when used in conjunction with Demon and Sorcerer and other analogue keyboards with mod wheel or joystick capabilities. Cost effective and rack space efficient.

The RS-380 is a composite module comprising four separate ‘sub-modules’ that you can patch together or with other RS Integrator modules to generate and control a wide range of effects.

It is designed for use when space is at a premium, and combines a flexible Voltage Controlled Low Frequency Oscillator (VC-LFO) with a noise generator, a Voltage Controlled Amplifier (VCA) and a random signal (sample & hold) generator.

Voltage controlled LFO with two selectable frequency ranges: LOW goes from 0.3Hz to 6Hz and HIGH from 5Hz to 1.500Hz; using control voltages you can reach lower and higher frequencies, though. The CV input is not compliant to the 1V/octave characteristic. Two waveforms are available: square and triangle.

Analog noise generator that produces white noise.

Sample & Hold: due to normalized sockets you can use this sub-module without patching as the LFO´s square wave and the white noise are pre-patched. Alternatively you can insert other signals than the internal white noise through the Source In socket.

VCA: classic VCA with one signal input, two signal outputs and one CV input.