ISP Technologies Decimator

Brand: ISP Technologies · Category: Utility · Released: 2004

A no-drama noise-reduction pedal built around ISP's Decimator tracking, famous for one-knob cleanup that does not feel like a hard gate when set sensibly.

The ISP Technologies Decimator is a noise-reduction pedal designed to tame hiss, hum, and high-gain idle noise with a simple Threshold control. Unlike a basic chop-style gate, the Decimator approach is known for tracking the input envelope so suppression can feel more natural as notes decay. It became a practical modern standard for players running high-gain amps, boosted drives, compressors, or long pedal chains.