Datavideo AD-300 Instruction Manual page 20

Bass
Lower Midrange
Midrange
Higher Midrange
Presence
Brilliance
Follow the steps outlined below to configure the equalizer of a particular input
channel:

Press the MENU SETTING knob to access the system configuration menu.

Rotate the MENU SETTING knob to Equalizer.

Press the MENU SETTING knob to open the Equalizer sub menu.

Rotate the MENU SETTING knob to the audio input channel to which you would
like to apply the equalizer.
-
RCA-L-equalizer
-
RCA-R-equalizer
-
XLR-1-equalizer
-
XLR-2-equalizer
-
XLR-3-equalizer

Press the MENU SETTING knob to select the audio input channel.

Rotate the MENU SETTING knob to a particular frequency range then press the
MENU SETTING knob to select. The available frequency ranges are listed as
follows:
-
125 Hz
-
250 Hz
-
500 Hz
-
1 kHz
-
2 kHz
-
4 kHz
-
8 kHz
-
16 kHz

Lastly, rotate the MENU SETTING knob to set the attenuation or amplification
factor (-10 dB to +10 dB) of the selected frequency range.

Select ESCAPE to exit and return to main menu.
60 – 250 Hz
250 – 500 Hz
500 Hz – 2 kHz
2 – 4 kHz
4 – 6 kHz
6 – 20 kHz
Normal speaking vocal range
Typical brass instruments and mid
woodwinds such as the alto saxophone
Instruments such as the violin and
piccolo
Harmonics of a trumpet
Harmonics of the violin and piccolo
Whines and whistles
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