Ecler DP 300 Manuel Utilisateur page 29

When performing any adjustment to the filter parameters, keep in mind how the "Filter operating mode
(Xover mode)" in the SETUP menu is set. Remember that in BOTH mode, changing one cut-off
frequency will drag the adjacent cut-off frequency. In EDGE mode, modifying one cut-off frequency does
not affect the adjacent band.
If the current output is stereo linked, modifying the filter parameters of one output affects the parameters
of the paired output.
12. Equalizer
One or several equalizer blocks can be assigned to each output. Either Low or high frequency shelving
filters with 6 or 12 dB/oct slopes or fully parametric bell-type filters can be used. In order to assign these
EQ blocks, several parameters which determine the filter characteristics must be adjusted first.
Following parameters appear on successive presses of the PREVIOUS key:
1. Equalizer type
2. Equalizer frequency
3. Equalizer gain
4. Equalizer width
1. Equalizer type
Pressing the PREVIOUS key brings up the first equalizer configuration screen. This screen refers to the
filter type selection:
OUT 1&2
Eq1S Bell
In the previous example screen, the "S" in the Eq1S string indicates that this channel is stereo linked,
meaning that the parameter values changed here affect the other channel as well. If a mono channel is
being configured, the screen looks as follows:
OUT 1
Eq1 Bell
As can be seen, the string has been replaced with Eq1, and no "S" appears.
Following filter types can be selected:
Bell
Lo12 – Low Shelf, 12dB/oct
Lo6 – Low Shelf, 6dB/oct
Hi12 – High Shelf, 12dB/oct
Hi6 – High Shelf, 6dB/oct
The upper left corner of the display shows the input to which the current EQ is being applied. In this
case, output OUT1 is affected.
The Sp indication informs about the number of DSP filters still available. If Sp0 is shown, no more filters
can be applied, as the DSP resources are used up.
Band 1
Sp8
Band 1
Sp8
29