Our Glasgow shop is currently closed – we are still here to help and you can get in touch by email or phone

Intellijel Quadra Envelope Generator Eurorack Module

With free UK shipping

4 function generators with 3 modes

Email me when available

Temporarily out of stock

Due back in stock in 2-3 months

Seen it cheaper? Tell us!

Order by phone on: 0141 221 9650

14 Day Money Back Guarantee! See our returns policy.



Each function can have a linear or exponential curve.

wide time range for attack/decay controls: <0.5ms to well over 30s

All analog and discrete logic for function generation (totally smooth and continous waveforms)

  • 4 x function generators
  • 3 modes:
  • 1. ad (attack – decay)
  • 2. ahr (attack – hold – release)
  • 3. cycle (ad envelope loops)




Width: 12hp

Power: 53mA @ -12V

98mA @ +12V