2350 - DUAL TRANSIENT GENERATOR

The 2350 Dual Delayed Transient Generator module contains two independent fourphase electronic music transient generators in a single module. With the triggering switch in the external position, the module will produce a four-phase transient when triggered by an external gate.The time constants for the four independent phases, and the sustain voltage, are determined by the settings of the appropriate controls.
In the keyboard mode, the module will similarly respond to the depression of a key (producing simultaneous gate and trigger) with a delay, attack, initial decay, and final decay. Should an additional key be depressed before the first is released, a new attack will begin after the delay time has elapsed. When all keys are released, final decay phase always begins, and no further attacks will occur. If the delay function is not desired, the delay control should be set fully counterclockwise. The manual gate acts in the same manner as an external gate input, allowing the user to conveniently determine the effect of a particular transient generator section within a complex patch. The attack, initial decay, and final decay contours are all exponential functions in time, whose time constants are variable over a wide range. The controls vary the time constants exponentially, resulting in remarkably smooth and accurate control over the entire range. The standard control range for the time constants is 1 millisecond to 10 seconds (3 msec to 3 seconds on delay), but the range can be expanded or reduced on request. The gate lamp indicates the presence of a high level (logic “l”) on the gate input.