Multiband Compressor applies ultra low distortion compression to one, two, three or four separate frequency bands. The sidechain input for each band can come from the full spectrum or from a single band.
Select from three sidechain input modes: off, single band, full spectrum
Spectrogram view shows the volume of the input and output in each frequency band.
Multi-input support allows side-chaining to have harmonic content duck its volume in deference to the kick drum.
Each band can be muted or soloed.
It is an excellent transparent-sounding compressor even when you don't need multiband processing.