The Doepfer A-118 Noise / Random module generates random voltages and noise. With three available signal types, the A-118 can provide you with random voltage, white noise, or coloured noise. The noise signals are generated through the amplification of transistor noise, making them completely analog, and can be used as audio sources, or as control voltages with a sample and hold module. The module allows you to mix different amounts of noise frequencies prior to being output via the coloured noise socket with the Red (low-frequency) and Blue (high-frequency) controls. The random voltage signal can be used for voltage control, with incredibly useful low-frequency content. You can also adjust the rate and amplitude of the random voltage, with two indication LEDs to give you visual feedback with regards to the state of the voltage at any one time.
Product Ref: 96779