These guys seem to like it.

I personally think the multiple' eq types are a nice idea and could be very creative.

http://www.djbooth.net/index/dj-equi...2-mixer/#staff

EQ manipulation is a staple of DJ performance. In response to this need, the KM-402 takes advantage of full digital processing to provide six different EQ types to suit any sound; from powerful high-pass filters, to unique "Hyped" and "Isolator" EQ curves. Every channel has a dedicated three-band EQ (Hi/Mid/Low) that responds in different ways according to the EQ curve that is currently selected from a simple six position selector.

These EQ types have been created based on the opinions of numerous famous artists; they include EQ curves that cut only the low frequency region while boosting the midrange, as well as extremely drastic EQ types that use the knobs as isolators for each frequency band. This capability means that the EQ knobs are now a core element of your DJ performance, and take advantage of the integration with the KAOSS effects to create performances that use EQ in a new and unique way.