PRESONUS STUDIOLIVE 24.4.2 Owner's Manual page 34

4 Controls
4.1 The Fat Channel
High EQ Q Sets and Displays the Q of the High
Control
Frequency Band
This encoder sets, and the meter
displays, the Q for the High band.
The Q is the ratio of the center
frequency to the bandwidth. The
bandwidth is inversely proportional
to the Q, so as you raise the Q, you
narrow the bandwidth.
High EQ Gain Sets and Displays the Gain
Control Attenuation or Boost at the Center
Frequency of the High Frequency
Band.
This encoder sets, and the meter
displays, the gain cut or boost at
the center frequency of the High
EQ band. The level of the center
frequency can be set between -15
and +15 dB.
NOTE: See also GRAPHIC EQUALIZERS, Section 5.3
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PreSonus StudioLive
High Turns on the High Shelving EQ for
Shelving EQ
the Selected Input or Output Bus.
Button
When the Shelf button is not
engaged, the High band is a
parametric EQ. Enabling the Shelf
button turns the High band into
a high shelving EQ that alters, by
a fixed amount, a band of low
frequencies at and above a user-
selected shelving frequency.
A high shelving EQ is like a treble-
control knob on a stereo. In this
mode, the Center Frequency control
selects the shelving frequency.
24.4.2
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