Synthesizer Modules, Making Music, Recording and Much More

Frequency Central – System X ADSR

The System X ADSR is based on the Roland System 100m envelope generator. The Eurorack version of this module is well known as the “snappiest envelope in Euro.” Here now is the “snappiest envelope in MU”! 

The module is your basic envelope generator with a few twists;  envelope speed can be selected with a Fast / Slow toggle switch, output is available in both standard and inverted signals and most of all – THIS THING IS FAST!

No matter what type of envelope generator you’re using now your modular isn’t complete without at least one of these little gems!

The System X ADSR comes in a 1U width form factor with 25mm knobs controlling 4 potentiometers

The module operates at +/- 15V and comes with a style connector.

Product Video


System X ADSR Vendor Product Page


  • Level 1: $210
  • Level 2: $200
  • Level 3: $190

All Prices are shown in CANADIAN DOLLARS
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NOTE: Price levels are based upon the total number of modules purchased.  This includes modules purchased in the past
1   Module   = Level 1 Pricing
2   Modules = Level 2 Pricing
3+ Modules = Level 3 Pricing
– Shipping charges are extra

– Residents of Canada will be charged applicable taxes on sales
– Prices subject to change without notice
– Limited 1 Year Warranty Applies

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