System X Envelope

Frequency Central

Manufacturer Page

Envelope Generator

Available as an assembled Module and as a DIY project.

No info about availability.

Specs are approved by the manufacturer

MG ID: 1125

Roland System 100M ADSR clone

ADSR based on the Roland 100M module.

Normal and Inverted outputs

Additional Range switch for fast/slow response.

Ø 4.67 (52 Votes) Average Rating

submitted Nov 1st 2012, 03:56 by Frequency Central | last Change Nov 16th 2019, 04:03 by Frequency Central

Date	Region	Description	Price	Seller
2026-07-02	USA	Mint4HP ADSR built on Roland System 100M behavior Full ...	$195.95
2026-06-16	EU	Frequency Central System X Envelope DIY by myself. ...	€75,00	Darylc
2026-05-23	USA	Classic analog ADSR, often claimed to be "the snappiest...	$135.00
2026-05-23	USA	Classic analog ADSR, often claimed to be "the snappiest...	$135.00
2026-03-13	USA	Mint condition. Gently installed. Briefly used. "The Fr...	$140.00
2026-02-24	EU	Up for sale: Frequency central System x envelopeSuper s...	$123.31
2026-02-17	USA	Super snappy envelope based on the SH101Includes power ...	$130.00
2026-01-22	EU	The overall condition of this *Frequency Central System...	€80,00	wriezen