Setup Lexicon
3-40
CHECKING THE MICROPHONES (continued)
level. If the signal becomes too loud, press the arrow button
to cancel the microphone check.
The MC-8 uses the calibration noise signal to eliminate micro-
phones that register the signal at a level that is too low or too
high. Then, the MC-8 determines the appropriate output level
for the calibration noise signal used during automatic calibration.
CHECK MICROPHONES Results
Appears in the on-screen display when the MC-8 is finished
checking the microphones. This display indicates the individual
check results for each microphone.
• An OK result indicates that the microphone passed the
microphone check.
• An ERROR result indicates that the microphone did not pass
the microphone check.
4. Press the and arrow buttons to highlight the desired micro-
phone parameter. The MC-8 refers to the microphones according
to the input connector to which the microphone is connected.
5. Press the arrow button to view more detailed results for the
selected microphone. A message similar to the one shown at the
bottom of the previous column opens in the on-screen display.
Refer to the table on the next page for information about all
possible microphone check messages.
Note the following:
• The MC-8 retains the calculated microphone level until the
SPEAKER SETUP menu is closed. Once this menu is closed,
another microphone check is required before automatic
calibration can be performed.
• Optional microphone kits that include two or four microphones
are available. If using the four microphone kit, perform
automatic calibration with four microphones that have passed
the microphone check. If using the two microphone kit,
perform automatic calibration with two microphones that have
passed the microphone check.
However, the MC-8 will perform automatic calibration as long
as at least one microphone passes the microphone check. In
this circumstance, place the successfully checked microphone
in the primary listening position.
• If a microphone check was successful, do not disconnect the
microphones from the microphone input connectors. If the
microphones are disconnected, you should perform the micro-
phone check again before proceeding to automatic calibration.
CHECK MICROPHONES
MIC 1
(MICROPHONE)
OK
MIC 2
MIC 3
MIC 4
PRESS TO VIEW
DETAILS
OK
OK
ERROR
OK
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