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Q962 Sequential Switch

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Q962 Sequential Switch

The Q962 Sequential Switch provides the functionality of a Moog 962 which includes converting the Q960 Sequential Controller to a full 24 stages by alternately selecting one of three rows. The Q962 can also be used as a general purpose latch, shifter, and signal selector among other logic functions.

Stages can be selected with a manual push-button, a trigger input, or with the shift input. A lamp and trigger output is activated when a stage is On. A signal selector section switches one of 3 input signals to a common output determined by which stage is selected. This 3-to-1 switch can also be used in the reverse direction, as a 1-to-3 switch.

The Q962 circuit board has a tribute to Bob Moog.

Learn about gates and triggers here

$160.00 USD

The Q962 is basically a 3-stage sequencer with a 3-to-1 signal switch.

The Q962 will operate as a 2-stage shifter unless a plug is inserted into signal input #3 which selects 3-stage operation.

The primary function of the Q962 is to select the rows of a Q960 sequential controller to emulate a 24-stage sequencer. This is accomplished by patching a trigger output from the Q960 to the shift input on the Q962. Then each of the 3 rows on the Q960 are patched into the 3 signal inputs on the Q962. The signal output on the Q962 now becomes the 24-stage voltage output.

Q960 Sequencer 24 stage operation with the Q962

Unlike the Moog 962, the Q962's signal switch section can operate in both directions. This allows one signal to be directed to 3 different places.

Single/Double Shift Jumper
A 3-pin connector on the circuit board is jumpered at the factory for Single-Shift operation: every shift signal generates a shift of stages. Move this jumper to the other position (or add a switch) to invoke Double-Shift mode. In Double-Shift mode, the Q962 will shift every other time.
  • Panel Size: Single width 2.125"w x 8.75"h.
  • Trigger Input Thresholds: 1.5V
  • Trigger Input Levels: -15V to +15V
  • Trigger Output Levels: 5V
  • Power: +15V@40ma, -15V@1ma, +5V@1ma.

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