AUTO X COMP is a dual band creative compressor. It splits the input signal in two; a bottom and a top band and then compress each signal with a ratio relative to the level of the input signal. The signal can be split at 11 frequencies, known from the HP1012 Filter. Both bands has trim knobs for fine tuning the Time Constant which decides the attack and release of compression.
On the backside you'll find a several jacks and additional controls over the compression and stereo width.