商品介紹
Audiophile 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System Product Features Show less Audiophile 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 Limiters with gain reduction meters for each channel protect your sound system from overload and distortion Pink noise generator provides test signals to adapt your sound system to any room acoustics Mono subwoofer output with dedicated level control and adjustable crossover frequency Additional sweepable high and low-cut filters for each channel remove unwanted frequencies e.g. floor rumble, hiss etc. Highly accurate 8-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 1/4" TRS and gold-plated XLR connectors Shielded toroidal power transformer for ultra-low noise performance High-quality components and exceptionally rugged construction ensure long life
ULTRAGRAPH PRO FBQ6200 ULTRAGRAPH PRO FBQ6200 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 PRO FBQ6200 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? 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 Special Tools for Low and High Frequencies Special Tools for Low and High Frequencies
The low-frequency sound range requires special attention. That’s why the FBQ6200 features ultra-precise, variable High- and Low-Cut filters on each channel, with a sweepable frequency that helps remove non-essential bass content, such as floor rumble, room resonance and electrical hum, etc., which really uses up your power amp’s headroom. This added high-precision control gives the FBQ6200 the power to accurately fine-tune your system’s overall sound, creating crystal clear and dynamic output – with incredibly tight and punchy bottom-end! |
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