System 80 - 850

The 850 is a well-equipped utility module. It features a voltage controllable LFO with four waveforms and reset function, a sample & hold stage, two noise colors and a slew limiter. The clock of the S&H circuit can be misused as a second LFO. – A great combination of functions, especially for beginner systems.

The 850 consists of four functional areas. More precisely, there is a LFO, a sample & hold stage, a noise generator and a slew limiter.

LFO:
The LFO offers the waveforms sine, triangle, saw-tooth and rectangle. You can influence its frequency via a range switch, a frequency potentiometer and a control voltage input. Furthermore, there is a reset input and an adjustable delay stage.

Noise:
The 850 generates white and pink noise, which are emitted via individual outputs.

S&H:
The sample & hold circuit can be controlled internally or externally. The rate of the built-in clock generator is adjustable via a knob. Pink noise, sine respectively triangle of the LFO or an external signal can be chosen as the material to be sampled. The clock generator may be used as a second LFO with triangle wave.

Slew:
Glide generator with input, output and Rate potentiometer. Without a cable patched, the In socket is normalized to the S&H output.