Rane DEQ 60 2 Channel Graphic Equalizer
When the term "graphic equalizer" was first coined, the intent was to provide a device that allowed the user to "draw" the desired frequency response using slider controls on the unit's front panel. Thus, the Holy Grail of graphic equalizers is a device with a response that truly matches the slider settings. For years, this seemingly unobtainable goal resulted in products based on the fine art of compromise - until now - until the DEQ 60.
It's not Constant - not Proportional - It's Perfect! Digital Signal Processing (DSP) allows filter technology not possible with analog designs. Rane coined (and registered as a trademark) the term Perfect-Q to describe the results (U.S. & international patents filed). The DEQ 60 is the first graphic equalizer to use this revolutionary technology. Perfect-Q features virtually no band interaction and extremely low ripple between adjacent bands. The result: the world's first graphic equalizer whose output response precisely matches slider settings. And, just to keep things interesting and flexible, fear not proportional-Q lovers, for each channel of the DEQ 60 is selectable between Perfect-Q or proportional-Q response.