Professional audio engineers have known for decades that a good EQ makes all the difference in how a performance is perceived. Although multi-band graphic equalizers have been around for a long time, they have changed very little… until now!
The ULTRAGRAPH FBQ-PRO FBQ3102 takes the graphic equalizer a giant leap forward technologically, providing robust feature sets and our proprietary FBQ Feedback Detection System – at a price that makes them a must-have for anyone who records or operates a live sound system.
HOW DOES EQUALIZATION WORK?
Imagine the audio frequency range as a very wide highway with lots of “lanes”. Each of these lanes represents a specific frequency band.
The lanes on the left side contain the really low frequency content, mainly bass,bass vocals, and the kick and tom drums
The middle lanes make up the fundamental zone of most musical instruments and the male and female vocals
The right-hand lanes have all the high-frequency stuff , such as snare drums,cymbals, higher pitched percussion instruments and the content that adds sizzle to the mix
FEATURES AND DETAILS
Professional 31-band stereo graphic equalizer for live and studio applications
Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer
Dedicated mono subwoofer output with adjustable crossover frequency
Additional sweepable high and low-cut filters for each channel remove unwanted frequencies, e.g. floor rumble, hiss etc.
Highly accurate 12-segment LED input/output metering and input gain controls for easy level setting
Ultra-low noise audio operational amplifiers for highest signal integrity
Relay-controlled hard-bypass with an auto-bypass function during power failure (failsafe relay)
Servo-balanced inputs and outputs with ¼" TRS and gold-plated XLR connectors
Shielded toroidal power transformer for ultra-low noise performance
