Compressor · Effect Type: Compressor · Technology: Analog · Mono / Stereo: Mono In, Mono Out · Controls: Sustain, Level, Tone, Blend · Modes: 2 Modes · Switches: Single Coil/Humbucker · Bypass Mode: True bypass · Robert Keeley has many years of experience in the field of boutique compressor - Keeley compressors convince with first-class sound and intuitive operation, there is a reasopn why Keeley Compressor pedals are genuine Megasellers. The Compressor Plus is a consequent further development of the 2 or 4 knob compressors. Some unique features have been integrated: the release switch provides the perfect basic setting for single coil or humbucker guitars. The Tone Control is also very unusual: the sound control is based on Tone Pots from old analog delays, etc. Vintage effects - the Compressor Sound is soft and dark. The BlendControl is also very handy - the uncompressed direct signal can be added to the compressed sound - even in the case of strong compression, the attack is still perceptible. A very "musical" working compressor with convincing sound and easy operation!