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HMD8 DSP/
USER’S MANUAL
Flat
Peaking
Low shelving
High shelving
Notch
All-pass
6.4.10
EQUALIZER
With the equalizer it is possible to emphasize or attenuate some frequencies rather than others.
The equalizer setting can be performed in two way:
The following functions are available for both the graphic and parametric equalizers.
• Graphic equalizer
• Parametric equalizer
The central frequency of each band is indicated
above the slider and the gain can be set with the
slider or using the text box below the slider.
Selecting the desired section it is possible to change the different parameters of this section.
The first parameter you can set is the type of section filter.
The available types are:
1
2
5
1
2 4 6
3 5
3 4
Equalizer type selection:
allows you to select the equalizer type between graphic or parametric.
Bypass toggle button:
allows you to bypass or not the equalizer filters.
Reset button:
restore to default values all sections of current equalizer.
Copy panel:
open the equalizer copy panel.
Help:
to open the user guide.
1
2
3
4
5
Remark:
all the frequencies are in hertz (Hz) and all the gains are in decibel (dB).
Remark:
the output you are acting on is indicated by the foreground color of the equalizer panel.
Remark:
the equalizer of each output channel is linked to the currently selected source. For each source it is necessary
to set the equalizers on the output channels.
•
GRAPHIC EQUALIZER
With the graphic equalizer it is possibile to set only the gain for every band, from -12 dB to +12 dB:
•
PARAMETRIC EQUALIZER
With the parametric equalizer it is possible to set more parameters than graphic equalizer for every section.
WARNING:
the parameters of
each section of the parametric equalizer are linked to each other. When a parameter is
changed, it may cause changes to other parameters. Be careful when changing the parameters.
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2
3
4
5
6
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