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Elby Designs
ES09 Positive Slew - 11HP

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Item: N13-5166

Availability: Out of stock

ES09 Positive Slew - 11HP


The ES09 can be utilized as both a rising slew rate controller, and an upwards sloping ramp LFO by hooking the 'down' PULSE OUT back into the START input. In this setup it also functions as a utility oscillator, suitable for fixed key sequencing and sound effects as well as noise making. It is not made for tracking a keyboard. The slew rate can be adjusted from around 500uS to 17 seconds.


  • Rising slew rate contoller and upwards ramp LFO
  • Can be used as utility oscillator for fixed key sequencing etc
  • Adjustable slew rate from 500uS to 17 seconds

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