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5 - Effects
Core Effects Descriptions
E-MU Digital Audio System 47
4-Band EQ
This 4-band equalizer provides two shelving filters at the high and low ends of the
frequency range and two fully parametric bands in the center. Up to ±24 dB of boost or
cut is provided for each band.
Note: The Wet/Dry Mix control on an equalizer should normally be set to 100% wet or
unpredictable results may occur.
For more information on setting up a parametric EQ, see page 46.
Parameter Description
High Shelf Gain Sets the amount of cut (-) or boost (+) of the high frequency shelf.
Range: -24dB to +24dB
High Corner Freq. Sets the frequency where the signal begins getting cut or boosted
with the High Gain control. Range: 4kHz to 16kHz
Mid 2 Gain Sets the amount of cut (-) or boost (+) of the Mid 2 Frequency
band. Range: -24dB to +24dB
Mid 2 Center Freq. Sets the range of frequencies to be cut or boosted with the Mid 2
Gain control. Range: 1kHz to 8kHz
Mid 2 Bandwidth Sets the width of the frequency range for the Mid 2 Center
Frequency band that will be cut or boosted by the Mid 2 Gain
control. Range: .01 octave to 1 octave
Mid 1 Gain Sets the amount of cut (-) or boost (+) of the Mid 1 Frequency
band. Range: -24dB to +24dB
Mid 1 Center Freq. Sets the range of frequencies to be cut or boosted with the Mid 1
Gain control. Range: 200Hz to 3kHz
Mid 1 Bandwidth Sets the width of the frequency range for the Mid 1 Center
Frequency band that will be cut or boosted by the Mid 1 Gain
control. Range: .01 octave to 1 octave
Low Shelf Gain Sets the amount of cut (-) or boost (+) of the low frequency shelf.
Range: -24dB to +24dB
Low Corner Freq. Sets the frequency where the signal begins getting cut or boosted
with the Low Gain control. Range: 50Hz to 800Hz
Frequenc
y
Low-Shelf Mid 1-Band High-Shelf
Boost
Gain
Cut
Corner
Frequency
Corner
Frequency
-
+
Width
Mid 2-Band
Width
Center
Frequency
Center
Frequency