Advanced Analog Pitch/ Gate Sequencer, with External Gate Inputs, Pulse Count per step, Internal Clock & much more..

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DU-SEQ is an analog pulsing sequencer with a highly intuitive interface. The 1V/octave pitch signal path is fully analog, and the gate signal is generated entirely from discrete 7400-series logic (no microcontroller) clocked directly from a built-in clock with tempo and gate width settings, or an external clock/gate signal.

Each of the up to eight steps has a two-octave pitch range and can be assigned to pulse or count up to eight times using one of six gating patterns — including two external gate pattern inputs — allowing for a huge diversity of musical possibilities. For example, you could inject a sudden burst of rapid triggers at any stage in the sequence, by¬†inputting them into the external gate input…or some triplets…or a discrete fast pattern / roll.

Other features include CV control of step direction, CV selection of the next step (CV-addressed step selection), slew rate limiter assignable per step, and a half-clock button and CV input. Fuzz the direction input with noise to generate a glitch in the sequence on tempo.


NOTE: This module requires +5v to be provided by your PSU in order to operate.

Width: 30hp

Depth: 35mm

Power: 8mA @+12v / 8mA @ -12v / 110 mA @ +5v