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Circuit Abbey
ADSRjr Envelope Generator - 4HP

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Item: N12-1455

Availability: Out of stock

ADSRjr Envelope Generator - 4HP


The ADSRjr is an envelope generator with many features. Standard gate input jack is normalled to the Doepfer bus gate signal. Three time ranges cover times from tiny to huge. Linear or expo curves are jumper selectable. A cycle button creates continuous waves.

The available expansion module brings out a metric boatload of features: CV control of each segment, trigger button and jack, buttons replace the linear/expo jumpers, end of attach, decay and release outputs, and an inverted output.


  • Gate jack normalled to Doepfer bus gate signal
  • Time range selections: short, medium, long
  • Linear or exponential curve jumper selectable for each segment
  • Cycle button for continuous operation
  • Convenient output jack

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  • Standard Eurorack power connector
  • +/- 12V: 20mA current draw
  • 4 HP wide
  • 53 mm deep

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