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3
CHANNEL MATRIX
Configuration of in- and outputs
Input – Assignment of the corresponding input channel to the respective
output A – H.
The following input options are available:
Channel A/B:
F-L (
Front-L
) and F-R (
Front-R
)
Channel C/D/E/F: F-L (
Front-L
) and F-R (
Front-R
)
or R-L (
Rear-L)
and R-R (
Rear-R
)
Channel G/H:
F-L (
Front-L
) and F-R (
Front-R
)
or R-L (
Rear-L)
and R-R (
Rear-R
)
or F-L+R (
sum of Front-L and Front-R
)
or R-L+R (
sum of Rear-L and Rear-R
)
or F+R-L (
sum of Front-L and Rear-L)
or
F+R-R (
sum of Front-R and Rear-R)
SUB-L and SUB-R
SUB-L+R (
sum of SUB-L and SUB-R)
Output:
Clicking the corresponding channel will allow adjustments of crossover,
slope and equalizer functions. Same as CH Setting (2) function.
The mentioned information to channel A, B, C and D refer to the speaker
output of the GZDSP 4.80AMP. The signal of channel E, F, G and H will
be available at the RCA line output (via line out harness).
Speaker Type: Pre-selection of the connected speakers.
3 different options can be chosen.
OFF
– Channel deactivated
Fullrange
– All filters deactivated! (individually selectable)
Tweeter (A/B) – Highpass filter preset 3000 Hz (12 dB/oct)
Midrange
(C/D) – Bandpass filter preset 250 / 3000 Hz (12 dB/oct)
Kickwoofer
(E/F) – Bandpass filter preset 80 / 250 Hz (12 dB/oct)
Subwoofer
(G/H) – Bandpass filter preset 20 / 80 Hz (12 dB/oct)
Input-MIX –
Input summing of filtered signals
This setup should be chosen if the head unit has filtered (HPF/LPF/BPF) speaker output channels.
All 6 high level input channels will be summed to a full-range audio signal.
Outputs A+C+E+G receive a summed audio signal from the input channels FL+RL
Outputs B+D+F+H receive a summed audio signal from the input channels FR+RR
We recommend connecting the input channels as follows
Front left and Front right: Highpass filtered audio signal
Rear left and Rear right: Bandpass filtered audio signal
