Noise / S&H / Ring Mod 07B

The 07B has three distinct sections. The left side section is a Noise Source with White and Pink noise outputs and also an AC and DC low frequency random voltage output for use with the S&H section below it.
The top section, Sample and Hold is an ultra low droop .0005V per second S&H with voltage controlled smoothing (lag) for either stepped or smooth transition voltages. Ideal as a random step generator and modulation source for controlling Oscillator pitch or any other VC input. The Gate input when pulsed will sample the input signal and hold it till the next pulse arrives.
The Ring Modulator section is a typical design based on the MC1496 balanced modulator IC. There is a voltage controlled cross fader included that allows mixing between the signal from the X input and the ring modulated X*Y sideband output.

http://modcan.com/bmodules/noise.html