The 850 is a fully analog utility module that combines a voltage controlled LFO, Sample & Hold, Noise source, and a Slew Limiter.  The S&H section is normalized to Pink Noise (random) or any of the outputs of the LFO without patching. The output of the S&H circuit is normalized to the Slew Limiter input, allowing slew to be added to the S&H signal.  The internal clock driving the S&H doubles as an auxiliary triangle shape LFO.  The main voltage controlled LFO features an adjustable delay circuit triggered by an external rising pulse, allowing a gradual increase in LFO amplitude after a reset pulse.

Features

• Voltage controlled LFO with selectable sine, triangle, ramp and square output

• LFO gate/reset input and adjustable rise time after reset

• S&H with internal clock, external clock, and external sample input

• Auxiliary triangle LFO output from S&H clock

• White and Pink noise sources

• Slew Limiter with input normalization to S&H output or S&H clock pulse

More Info: http://system80.net/product/850/