If you boost something and don’t like how it sounds, you can cut it a little bit. “You can either go up or go down on one of the fixed frequency points. “The cool thing about graphic EQs is how simple they are,” says producer and engineer Gus Berry. This makes for easy cutting and boosting, but you risk altering frequencies that you aren’t trying to alter. On a 10-band EQ, the center frequencies are an octave apart, so each adjustment covers a whole octave of tones. With so many bands to work with, you can adjust narrow ranges of frequency.
On a 31-band graphic equalizer, the center frequency of each band is one-third of an octave away from the center frequencies of adjacent bands. The most sensitive human ears can hear roughly between 20 and 20,000 Hz.) Low notes travel in slow waves, high in fast. (Frequency - the rate at which a sound wave passes a certain point - is measured in hertz (Hz), which is the number of waves that pass a point in one second. If the bass is shaking the windows, you can just lower the slider of one of the lower frequency bands. If, for example, the treble is too loud on a track, cutting the volume on one or two of the higher frequency bands can soften it. That’s why the FBQ1502 features a Low Cut filter, in addition to the frequency faders, that helps remove non-essential bass content below 25 Hz, such as floor rumble, room resonance and electrical hum, etc., which really uses up your power amp’s headroom.Most graphic equalizers divide sound between 6 and 31 bands of frequency, with a physical or virtual slider controlling the volume of each band. The low-frequency sound range requires special attention. 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.The middle lanes make up the fundamental zone of most musical instruments and the male and female vocals.The lanes on the left side contain the really low frequency content, mainly bass,bass vocals, and the kick and tom drums.Each of these lanes represents a specific frequency band. Imagine the audio frequency range as a very wide highway with lots of “lanes”. Although multi-band graphic equalizers have been around for a long time, they have changed very little… until now! The ULTRAGRAPH FBQ-PRO FBQ1502 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.
#Band stereo equalizer professional#
Professional audio engineers have known for decades that a good EQ makes all the difference in how a performance is perceived. Shielded toroidal power transformer for ultra-low noise performance.Servo-balanced inputs and outputs with 1/4″ TRS and gold-plated XLR connectors.Ultra-low noise audio operational amplifiers for highest signal integrity.Highly accurate 4-segment LED output metering and input gain controls for easy level setting.Additional low-cut filter removes unwanted frequencies, e.g.Dedicated mono subwoofer output with adjustable crossover frequency.Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer.Professional 15-band stereo graphic equalizer for live and studio applications.
#Band stereo equalizer pro#
The Behringer Ultragraph Pro 15-band graphic equalizer is a great value for your studio or live sound rig Live and recorded sound enthusiasts here at GearNuts love the Behringer FBQ1502HD 15-band graphic equalizer and know you will too. Its 4580 dual op-amps exhibit low noise and excellent sound quality Remove floor rumble and other unwanted low-end frequencies with a highpass (low-cut) filter on each channel The Ultragraph Pro’s 12-segment LED meter is extremely precise and its input gain controls make setting levels a piece of cake. The Behringer Ultragraph Pro FBQ1502HD 15-band graphic equalizer is loaded with the professional features you need for dialing in great live sound An FBQ Feedback Detection system quickly locates problem frequencies while a Planet Earth switching power supply yields noise-free audio superior transient response and efficient power consumption,
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