stereo compressor Helps You Smooth Out Your Music And A Whole Lot More!2 independently programmable channels of compression, peak-limiting, and noise gating.Make intimate vocals stand out in a mix, tame a wild electric guitar, tighten up a kick drum or prevent transient peaks from overloading your digital recorder.Selectable OverEasy or hard knee compression.Quiet enough for use with digital media.Compress full mixes without undesirable "pumping".1/4" TRS and XLR balanced connecters.