Contour Envelope

Contour Envelope

Make Noise

Regular price $945.00 HKD Sale


The Contour Envelope is Make Noise’s twist on the traditional ADSR envelope. It provides CV controls over the ONSET (Attack) and DECAY parameters. The additional EXP parameter allows continuous control of the envelope curve, from linear to exponential. To complete the design, there are both positive and negative envelope outputs as well as EON (End of Onset) and EOC (End of Contour) logic outputs, to chain up multiple envelopes or triggering external modulations in relation to the envelope.


  • Run as AD (2 stages), ASR (3 stages) or ADSR (4 Stages)
  • CV control over ONSET (Attack) time and DECAY time
  • Linear to exponential curve
  • Positive and negative outputs
  • EON (End of Onset) and EOC (End of Contour) outputs
  • Patching EOC to GATE input turns Contour Envelope into a LFO


    Format Eurorack (Doepfer) 3.5mm Jack
    Functions Envelope
    INS / OUTS 3 ins / 4 outs
    Expander N/A


    HP 20
    Max. module depth 24 mm
    Power +12V: 38mA, -12V: 16mA
    Weight 0.2 kg
    Manufacture Page Contour
    Manual contour-manual.pdf