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9.3.5
EQ
The EQ module can be configured for sources and summing busses. The module includes a 3-band parametric
equaliser, plus high and low pass filters.
1.
Press the EQ function button to adjust the EQ for the source or summing bus in access - the controls
update to show the 3-band parametric equaliser.
2.
Press down on the left (master) rotary control to page to the 2-band filters.
3.
Press again to return to the parametric EQ.
3-band Parametric Equaliser
The following parameters are available for the 3-band parametric equaliser:
·
EQ - on/off for all equaliser sections: 3-band equaliser and 2-band filters
·
Gain: Low, Mid and High - turn the rotary controls to adjust the gain for each band. Gain can be
adjusted from -15dB to +15dB.
·
Frequency: Low, Mid and High - press down and turn the rotary controls to adjust the frequency for
each band. Frequency can be adjusted from 20Hz to 18kHz.
·
Q - press the + or – buttons to increase or decrease the Q for each band. Q can be adjusted from 0.7 to
5.0.
The EQ button switches the whole EQ section (3-band equaliser and filters) on or off.
2-band Filters
The filters can operate either as fixed slope filters (12dB per octave) or as shelving EQ. The following parameters
can be adjusted:
·
EQ - on/off for all equaliser sections: 3-band equaliser and 2-band filters
·
Filter Type:
o Select HPF for a high pass filter or LoSh for a low frequency shelving EQ.
o Select LPF for a low pass filter or HiSh for a high frequency shelving EQ.
·
Gain & Frequency - depends on the filter type as follows.
High (or Low) Pass Filters
When the filter bands are set for high or low pass, they operate as fixed slope filters (12dB per octave).
Press down and turn the rotary controls to adjust the frequency for each band. Frequency can be adjusted from
20Hz to 18kHz.
High (or Low) Shelving EQ
When the filter bands are set for shelving EQ, turn the rotary controls to adjust the gain for each band. Gain can
be adjusted from -15dB to +15dB.
Press down and turn the rotary controls to adjust the frequency for each band. Frequency can be adjusted from
20Hz to 18kHz.
The EQ button switches the whole EQ section (3-band equaliser and filters) on or off.
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Version: V6.0.0/5
9. Audio Mix Engine
POWER CORE User Manual
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