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Marani CLP-2600 User Manual page 21

Digital speaker processor

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The available shapes and orders for the Low Pass Filter that are accessible by rotating the
encoder are listed below:
No Cut-Off
Butwrth 6dB
Butwrth 12dB
Lnk/Ril 12dB
Bessel 12dB
Butwrth 18dB
Butwrth 24dB
Lnk/Ril 24dB
Bessel24dB
Note1: once the desired options have been selected using the 2 encoders, they are automatically
saved as current and stored in the CLP2600 system status once leaving the page.
Note2: to exit this page, push the
EQ: [x] sub-menu – from this sub-menu it is possible to set the Input Channels 5 available
Peaking or Shelving Filters.
The CLP2600 allows the user to select either Peaking or Shelving Parameters and assign them
independently using the 5 available filters.
In order to select the filter's type, it is necessary to have the filter's GAIN=0.0dB, then using the
PM2 encoder, rotate it
to select the Shelving filter type (Low or High) and its order (1
clockwise
So, in order to define the filter type for the filter number 1 ( x =1), it is necessary from the above
screen, to enter the filter's editing page pressing the ENTER button, and the screen has to appear
as follows:
In this case, the filter's GAIN=0.0dB, and being BW=1.05, the current filter selected is a Peaking
type.
Now, rotating the PM2 encoder clockwise, the parameter BW will range from 0.05 up to 3 for
identifying a bandwidth value for a Peaking filter.
If a Peaking filter is selected, then the Gain can be modified from 0.0dB and the BW will range
between 0.05 and 3.
If the user wants to select a Shelving filter from the above setting, with the GAIN=0.0dB [if the
GAIN is not 0.0dB, it is necessary to set it at 0.0dB using the PM3 encoder], rotate the PM2
counter-clockwise. Once BW reaches the 0.05 value, at the next step of the PM2 counter-
clockwise rotation, the selection of the Shelving filters will be entered.
(Low Pass Filter Bypassed)
(Butterworth Filter 6dB/Oct Slope)
(Butterworth Filter 12dB/Oct Slope)
(Linkwitz/Riley Filter 12dB/Oct Slope)
(Bessel Filter 12dB/Oct Slope)
(Butterworth Filter 18dB/Oct Slope)
(Butterworth Filter 24dB/Oct Slope)
(Linkwitz/Riley Filter 24dB/Oct Slope)
(Bessel Filter 24dB/Oct Slope)
ESC
OutputA Left
1.00KHz
clockwise
in order to decide the Peaking filter's Bandwidth, or
OutputA Left
-> 1.00KHz
button.
EQ-X
BW1.05
0.0dB
EQ-1
BW1.05
0.0dB
19
PM3
counter-
st
nd
or 2
).

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