d&b D6 Software - Manual (Page 10)

Speaker Q7
CUT on
HFA on
CPL off Filter_1, Filter_2, Filter_3
The name of the filter is displayed on the left of the LCD followed by its
status or value and a pictogram or graphic representation of the filter's
frequency response.
The type of filters available depends on the selected loudspeaker
configuration.
The display [---] indicates that the respective filter is not available for the
loudspeaker type selected.
on/off
The schematic change in response is indicated by the pictogram.
[Value] (Filter_3)
"Filter_3" can be set to different values. The schematic change in
response is indicated by the pictogram.
Filter_1 Filter_2 Filter_3
Configuration of crossover frequencies
for TOP/SUB.
e.g. CUT, 100 Hz, Infra, +B2
Compensation towards listening
distance. e.g. HFA, HFC.
CSA (Cardioid Subwoofer Array)
Array-EQ (compensation of coupling
effects) ⇒ CPL
Range:
–9 dB ... 0 dB Cut (Lo shelf)
0 dB ... +5 dB Boost (65 Hz, Bell)
Tab. 1: Settings Filter_1, _2, _3
A detailed description of the filters available for each loudspeaker is
given in the respective loudspeaker manuals.
Note: A detailed description of the CSA function (Cardioid Subwoofer
Array) is given in the technical information TI 330 (d&b code D5330.E.).
You can either download this TI directly from the d&b website at
www.dbaudio.com or use the online order form to request a printed
version.
Equalizer off Set Equalizer
A 4-band parametric equalizer providing optional Boost/Cut (“PEQ”) or
Notch filtering is available for each channel independently in the signal
path before the limiting circuit. The EQ function has a Master on/off
while each of the four bands can be switched independently. In Dual
channel or Mix Top/Sub mode the EQ sections of both channels can be
linked using the "Link A»B" function in the "Settings menu".
Note: If several EQ bands are set with a high boost in the same frequency
range, this
may cause overflows within the DSP. These errors are
recognized internally and the D6 will mute the channel. The error
message "DSP Error 16" is displayed. The error can be cleared by
changing the filters or by switching off the EQ function.
Equalizer off Set
Fig. 6: Equalizer, Master on/off
on/off
Master switch for the EQ function.
D6 Software manual (Firmware V1.x.x) (1.3 EN) Page 10 of 32