The new Xotic SP Compressor offers the same OTA (operational trans-conductance amplifier) technology used in what many guitar players consider the best compressor ever, the Ross Compressor. This new SP Compressor reportedly has superb tone quality featuring a wide variety of compressor tones from vintage, to subtle, to modern and more. It's super flexible and also has a dry blend knob, up to +15dB of boost and an internal dip switch for attack control.... Click on the title for more