The Blue Sustainer is based on thelegendary3-knobcompressor/sustainer pedal, which produces warm, natural compression with long sustain and some gentle clipping.
Modeled by Hotone CDCM Technology
Compression/sustainer with natural clipping
ATTACK knob for detailed compression control
Mono in/mono out configuration
LEVEL: Controls the effect output
SUSTAIN: Controls the compression amount/sustain length
ATTACK: Controls how soon the compressor starts to process the signal