InstruoCèis ADSR Envelope Generator


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Instruo Cèis

The Instruo Cèis is a feature laden take on the classic multistage ADSR genre of module. The Cèis features CV control of each stage of the envelope, as well as individual gate/trigger outputs for each segment. Add a trigger input and and a knob for morphing between logarithmic and exponential curve shapes, and you begin to realize the depth of function that Instruo Cèis offers.

Cèis Features

  • Individual Control of each stage of the envelope
  • Manual Trigger
  • Choice of Logarithmic or Exponential Curves.
  • Eurorack module
  • Width: 8hp
  • Depth: 27mm
  • Current draw: 60mA @ +12V, 30mA @ -12V
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Product Demo Videos
Instruō - cèis

Cèis is a fully analogue, CV controllable ADSR envelope generator. The ADSR is a more traditional shapable voltage control voltage envelope used extensively in subtractive synthesis patches. The Cèis allows full voltage control over the 4 segment faders with multiple gate/trigger outputs for maximum versatility of a classic tool.
Instruo Cèis ADSR Envelope Generator Reviews