GMS-775 Sequencer 8

8 Step CV and Gate Sequences

The GMS-775 Sequencer 8 can be operated as an eight step voltage sequencer with gate outputs. A clock to provide advancement to the next step in the sequence can be derived from an external clock source or an internal low frequency oscillator. A reset input allows setting the sequence to step 1.  


A three position toggle switch in each step can be set to output a gate signal for that position or reset the sequence back to the beginning. An internal jumper selects the reference voltage supplied to the step potentiometers. The three ranges are 0-+2.5 Volts, 0-+5 Volts, and 0-+10 Volts.

An additional panel toggle determines whether the sequencer is running, stopped, or reset.

The external clock input connector is a two circuit connector with the clock signal on the tip and the reset signal on the ring. This allows external controllers to start, synchronize, and step the sequence in time with an external sequence. 


Technical Specifications

Mixer Section

Clock 0-5V
Reset 0-5V

Typical Input Impedance
100K Ohms

CV 0-2.5V; 0-5V; 0-10V
Internal jumper selection
Gate 0-5V

Typical Output Impedance
1K Ohms (short circuit protection)

Module Power
+15 Volts 25 mA.
-15 Volts 25 mA.

Module Size
Panel height - 8.75 inches (222 mm)
Panel width - 2.125 inches (54 mm)
Depth (behind panel) 2.1 inches (53 mm)



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