The A-118 produces three types of signal:- White Noise, Coloured Noise and Random Voltages.
White and coloured noise can be used as audio sources, and also, in conjunction with a sample & hold module, as control voltages, and the random voltage is a useful source of voltage control, especially for it’s low frequency content.
The A-118 gives the ability to mix the relative amounts of Red Noise (low frequency component) and Blue Noise (high frequency component) in the coloured noise output.
There are knobs to control the rate of change and amplitude of the random voltage, and two LED’s indicate the state of the voltage at any one time.
