Using Alternative Controllers - Martin Audio CCD5 User Manual

CDD
USER GUIDE

USING ALTERNATIVE CONTROLLERS

Alternative high quality loudspeaker management systems may be used. The table below lists
the parameters for each CDD Series speaker that need to be entered into the controller for safe
and optimised operation. Please note that the data provided is based on the algorithms used by
Martin Audio DX Series Loudspeaker Management Systems; third-party systems are likely to use
different algorithms which may result in both sub-optimal performance and reduce loudspeaker
protection.
Gain
CDD5 0 dB
CDD5+ CSX112/212 7.5 dB
CDD6 0 dB
CDD6+CSX112/212 6 dB
CDD8 0 dB
CDD8+CSX112/212 5 dB
CDD10 0 dB
CDD10+CSX112/212 3 dB
CDD10+CSX118/218 2 dB
CDD12 0 dB
CDD12+CSX118/218 0 dB
CDD15 0 dB
CDD15+CSX118/218 -2 dB
CSX112+CDD5 6 dB
CSX112+CDD6/8 6 dB
CSX112+CDD10 6 dB
CSX212+CDD5 0 dB
CSX212+CDD6/8 0 dB
CSX212+CDD10 0 dB
CSX118 6 dB
CSX218 0 dB
For all models: phase=in; delay=0 ms
1
For all models: filter type 24 dB/oct LR
2
The figures in this column are based on an amplifier gain of 32 dB. For amplifiers with different gains, please
3
refer to the loudspeaker data spreadsheet on our website, which will calculate the correct threshold setting for
any given gain.
46
Filters
HPF LPF
1
Freq Freq
2 2
60 Hz >32 kHz
110 Hz >32 kHz
50 Hz >32 kHz
100 Hz >32 kHz
40 Hz >32 kHz
100 Hz >32 kHz
40 Hz >32 kHz
80 Hz >32 kHz
80 Hz >32 kHz
20 Hz >32 kHz
80 Hz >32 kHz
20 Hz >32 kHz
80 Hz >32 kHz
20 Hz 120 Hz
20 Hz 110 Hz
20 Hz 90 Hz
20 Hz 120 Hz
20 Hz 110 Hz
20 Hz 90 Hz
20Hz 90 Hz
20 Hz 90 Hz
EQ
Freq Q Gain
101 Hz 1.5 +4 dB
101 Hz 1.5 +4 dB
75 Hz 1.2 +6 dB
75 Hz 1.2 +6 dB
72 Hz 1.2 +6 dB
72 Hz 1.2 +6 dB
70.2 Hz 1.3 +6 dB
70.2 Hz 1.3 +6 dB
70.2 Hz 1.3 +6 dB
70.2 Hz 0.9 +6 dB
70.2 Hz 0.9 +6 dB
66 Hz 0.9 +6.5 dB
66 Hz 0.9 +6.5 dB
55 Hz 1.0 +6 dB
55 Hz 1.0 +6 dB
55 Hz 1.0 +6 dB
55 Hz 1.0 +6 dB
55 Hz 1.7 +6 dB
55 Hz 1.0 +6 dB
0.0
40 Hz 2.0 +4 dB
Limiter
threshold
3
-2 dBu
-1 dBu
+1 dBu
+3 dBu
+4 dBu
+5 dBu
+5 dBu
+5 dBu
+8 dBu
+8 dBu
CDD User Guide V1.0