All user reviews for the SPL Passeq Plug-in

Used with Cubase 6.
Very stable, great visibility.
Mouse-controlled.
Not CPU-hungry.
Very efficient.
Processes very wide frequency band with a high precision.
A real plus whether it's used for tracking, mixing or mastering.

Overall, I'd say it's a more than precise EQ that requires a rather long adaptation time due to its large number of parameters that involves a certain learning curve.