Behringer FBQ6200 Manuale Utente

ULTRAGRAPH PRO FBQ6200/FBQ3102/FBQ1502 User Manual

2.3.2  
By using the built-in noise generator, you can create the so-called “pink noise” 

that can be used to adjust your P.A. system to specific acoustic characteristics of 

various venues.

Activate the pink noise generator by using the 

(21) 

PINK NOISE switch. 

The built-in switch illumination blinks red when the pink noise generator 

is activated.
Read off the noise generator’s signal level on the 

(22) 

LED display.

Use the 

(23) 

NOISE LEVEL control to adjust the volume of the pink noise 

you generate.

Room resonance and sound transfer characteristics of the P.A. system cause some 

frequencies to be more prominently present while other frequencies are less 

present. Pink noise is a neutral signal that can be played back via the P.A. system 

in order to measure these sound characteristics.
Such a measurement of the frequency response by using a special microphone 

in conjunction with a real-time analyzer (a real-time analyzer is for example 

integrated into the BEHRINGER ULTRACURVE PRO DEQ2496) delivers the basis 

for setting up the equalizer. More pronounced frequencies are lowered, 

and those frequencies that are not so prominently featured are increased, 

thus approximately achieving linear reproduction.

The 

(24) 

LED display indicates the signal level present at the SUB OUT connector.

The signal level present at the subwoofer output connector can be adjusted 

(25) 

by using the LEVEL control.
To activate the subwoofer output, please depress the 

(26) 

SUBWOOFER switch.

In general, the location of a subwoofer is not critical, since the source of 

deeper freqencies is not easily determined. However, to achieve optimal sound 

resolution, you should try to position the subwoofer in a central location between 

the two main speakers. This way, you minimize run-time differences and the 

sound quality deterioration associated with them.

The flexible concept of the ULTRAGRAPH PRO models, with the diverse 

possibilities in sound processing, open up an entire range of application 

possibilities for you. Only the most typical applications with their settings will be 

presented here.

XENYX X2442USB

ULTRAGRAPH PRO FBQ6200

Main inserts

l & r

Inputs

l & r

Outputs

l & r

EP2000

EUROLIVE B1520 PRO

Fig. 3.1: The ULTRAGRAPH PRO FBQ6200 as master equalizer