Audison bit one Advanced Manual page 23

19. OEM source de-equalization
Optional operation.
While setting up the high-level inputs you can take
advantage of this function to use OEM sources, even if
they were equalized to best adapt to the acoustics of the
vehicle they are dedicated to.
The de-equalization process performs an analysis of the
electrical frequency response coming from the different
channels of the OEM source, automatically applying an
equalization contrary to the original one, thus generating
a linear signal, much more suitable to drive high-quality
audio systems.
Regardless of the input channels used, the de-
equalization will be performed for each functional group.
Ex. :
even though you are using Front Left Full and Front
Right Full as inputs, the software will perform the de-
equalization also on the Rear, Center and Subwoofer
as the processor will have to use the signals identified
as Front to possibly also manage the outputs Rear,
Center and Subwoofer.
Press BACK to go back to the previous step.
Press NEXT to go ahead with the set-up procedure.
Press SKIP to skip the de-equalization procedure.
20. Running the de-equalization procedure
If you decide to run the procedure, follow the instructions
listed below:
- Insert the provided "Installation CD" into the CD player of
your source;
- Play track 2 (press Play);
- Set all tone controls to zero (0);
- Set balance and fader to center (0);
- Don't change the volume level previously set through the
inputs level automatic calibration;
Press BACK to go back to the previous step.
Press NEXT to go ahead with the set-up procedure.
Press CANCEL to exit the program.
21. De-equalization
Through a real-time progress bar and specific messages
the software shows how the procedure is being executed.
Once the procedure is completed, the window will show
the message "Press Next to Continue".
Press BACK to go back to the previous step.
Press NEXT to go ahead with the set-up procedure.
Press CANCEL to exit the program.
22. How to select the speakers of your system
From this point on the procedure is same as the one of
the low-level inputs section.
See page 20, point n. 10.
ADVANCED MANUAL / Bit One ADVANCED MANUAL / Bit One
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