PreSonus Everest C100A Compressor. The PreSonus Everest C100A Compressor is a Fat Channel compressor plug-in, which is state-modeled to accurately capture the unique sound and response of the original hardware processor. Ideal for vocals, basses, and instruments with slow transients, the Everest C100A emulates the design of an American tube compressor to produce gentle and natural sounding gain reduction, while letting the signal breathe. The plug-in comes in both StudioLive Series III format and Studio One format so you can use it in both mixer and DAW Fat Channels. Key Features Classic American tube compression Gentle, natural sounding gain reduction Ideal for vocals, basses, and instruments with slow transients Functions as an additional compressor processor in the Fat Channel XT plug-in in Studio One Artist and Professional (versions 3.5.6 and later) Compatible with StudioLive Series III console and rack mixers Functions as an additional Compressor model in the Fat Channel processing section of StudioLive Series III Mixers Compatible Digital Mixer Models StudioLive 16 Series III StudioLive 24 Series III StudioLive 32 Series III StudioLive 16R StudioLive 24R StudioLive 32R