Caution!
Before Calibration
During Calibration
Do NOT connect the output of the microphone to the
Connecting the microphone with the
Any subwoofer
If the subwoofer
Also, if the subwoofer has any sort of “Auto Standby” or sleep mode that turns the power to the subwoofer off after it does not receive any signal for some period of time, please disable this mode for the duration of the calibration. Doing so will ensure that the subwoofer is always on and always outputting a signal, which is important when taking accurate measurements.
Audyssey MultEQ® XT Room Correction performs more than equalization. It also measures various parameters that should be set within the associated pre- amplifier/processor so that the entire system is optimized. Among the items measured are:
•the acoustic distance from each loudspeaker to the Main Listening Position (or position 1) microphone location;
•the recommended crossover frequency for each channel to the subwoofer;
•the level trim for each loudspeaker channel, and
•an indication of the polarity of each loudspeaker.
Consult the documentation of the connected processor to set the parameters given by the results of MultEQ Pro. Use the findings of MultEQ Pro to set the time delay, the crossover frequency, and the level trim for each loudspeaker, as these setting will be optimized for the room.
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