McIntosh MX122, Руководство пользователя

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Audyssey
®
Error Messages
An error message is displayed if Audyssey
®
Setup
could not be completed due to speaker placement, the
measurement environment, etc. If an error message is
displayed, check the relevant items and perform the
necessary measures. Be sure to turn off the power
before checking speaker connections.
Subwoofer level error message and how to adjust
The optimal level of each subwoofer channel for
Audyssey
®
Setup measurement is 75dB.
During subwoofer level measurement, an error mes -
sage is displayed when one level of subwoofer is
outside the 72-78dB range. Refer to figure 26.
When using a subwoofer with built-in amplifier (ac -
tive type), adjust the subwoofer volume so the sub -
woofer level is within the 72-78 dB range.
Retrieving Audyssey
®
Setup settings
If you set "Restore..." to "Restore", you can return to
Audyssey
®
Setup measurement result (value calculat -
ed at the start by MultEQ
®
XT32) even when you have
changed each setting manually. Refer to figure 27.
Examples Error Details Corrective Measures
No Speakers found Sound calibration microphone is
not detected.
Not all speakers could be detected.
Connect the included Sound Calibration
Microphone to the SETUP MIC jack on
the Rear Panel.
Check the speaker connections.
Ambient noise is too high or level is
too low.
There is too much noise in the
room.
Speaker or subwoofer sound is too
low.
Either turn off any device generating
noise or move it away.
Perform again when the surroundings are
quieter.
Check the speaker installation and the
direction in which the speakers are facing.
Adjust the subwoofer’s volume.
Front R: None The displayed speaker could not be
detected.
Check the connections of the displayed
speaker.
Front R: Phase The displayed speaker is connected
with the polarities reversed.
Check the polarity of the displayed
speaker.
For some speakers, this error message
may be displayed even if the speaker is
properly connected. If you are sure the
connection is correct, press „ to select
“Ignore”, then press ENTER.
Audyssey Setup, con't
Error message
Audyssey Setup
Back SW Level Matching Skip
Your Subwoofer 1’s level is too high.
If your subwoofer has a volume control on it,
select “SW Level Matching” to interactively adjust the level of
your subwoofer.
If your subwoofer does not have a volume control,
or if you do not want to use a subwoofer, select “Skip”.
Figure 26
Audyssey Setup
Channel Select
Amp Assign
Check Results
Restore...
Start
Your AV preamp can automatically measure the acoustics of
your room then optimize your speakers using the included
microphone and microphone stand.
Set the following items
if necessary.
Figure 27