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Instruo Ceis [2] Eurorack Envelope Generator Module

Instruo

£189.00
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We say...

A new and improved version of Instruō's ADSR, now boasting even more features. The ultimate envelope!

Manufacturer's description

The Instruō cèis[2] is a fully analogue voltage controlled ADSR envelope generator. The ADSR function generator is the model pioneered by the East-coast mindset and is extensively used in subtractive synthesis patches.

The cèis[2] gives the ability to externally control the attack, decay, sustain, and release stages of the envelope while also emitting trigger and gate signals for each segment, offering maximum versatility from a classic tool.

This version[2] revision brings additional flexibility and control through a completely redesigned logic extraction circuit for the segment gates, envelope re-trigger input, and a precision throughput for voltage controlled slew limiter capabilities.

Features

  • LED button for manual control and indication of output CV level
  • Fader and CV control over all 4 segments
  • Gate output per segment
  • Fader LED for segment stage indication
  • Gate/Trig modes which can force completion of the Attack duration when triggered
  • Hold mode for sustain segment lock for CV slew use
  • Combined trigger output which fires when there is a change in segment
  • Variable envelope response shape from linear to exponential
  • Width: 8HP
  • Depth: 27mm
  • Power: +12V: 70mA / -12V: 40mA

Product Overview

We say...

A new and improved version of Instruō's ADSR, now boasting even more features. The ultimate envelope!

Manufacturer's description

The Instruō cèis[2] is a fully analogue voltage controlled ADSR envelope generator. The ADSR function generator is the model pioneered by the East-coast mindset and is extensively used in subtractive synthesis patches.

The cèis[2] gives the ability to externally control the attack, decay, sustain, and release stages of the envelope while also emitting trigger and gate signals for each segment, offering maximum versatility from a classic tool.

This version[2] revision brings additional flexibility and control through a completely redesigned logic extraction circuit for the segment gates, envelope re-trigger input, and a precision throughput for voltage controlled slew limiter capabilities.

Features

  • LED button for manual control and indication of output CV level
  • Fader and CV control over all 4 segments
  • Gate output per segment
  • Fader LED for segment stage indication
  • Gate/Trig modes which can force completion of the Attack duration when triggered
  • Hold mode for sustain segment lock for CV slew use
  • Combined trigger output which fires when there is a change in segment
  • Variable envelope response shape from linear to exponential