SETUP
Lexicon
3-42
CALIBRATING OUTPUT LEVELS
Selecting the SPEAKER SETUP menu LEVELS CALIBRATION option
opens the LEVELS CALIBRATION menu shown above, which can be
used to calibrate output levels for the Main Zone speaker or audio
output connectors. Calibration ensures that output levels corre-
spond to THX reference levels (75dB) for input sources such as
DVDs.
Please note the following to ensure accurate output level
calibration:
•
It is recommended that you use a Sound Pressure Level (SPL)
meter to calibrate output levels. An SPL meter is a device that
measures the relative loudness of the speakers to ensure accu-
rate output level calibration. SPL meters are available at Radio
Shack.
•
Before output level calibration begins, eliminate extraneous
noises in the listening space, such as conversations, air
conditioners and sounds that filter in through open doors and
windows.
LEVELS CALIBRATION
SPEAKERS
SETUP
•
Before output level calibration begins, remove objects
(in addition to people) that obstruct the line-of-sight path
between the SPL meter and the speaker being measured.
•
Output levels should be calibrated from the primary listening
position, placing the SPL meter at the approximate spot where
the listener’s head will be during listening.
INTERNAL NOISE TEST
Opens the INTERNAL NOISE message shown above, which
indicates that the internal noise test produces loud calibration
test signals. When this message appears, press the Menu
arrow
to open the SPEAKER LEVEL ADJUST menu shown above and con-
duct the internal noise test or press the Menu
arrow to close the
message without conducting the internal noise test. When the
SPEAKER LEVEL ADJUST menu opens, the internal noise test
automatically begins.
INTERNAL NOISE TEST
LEVELS CALIBRATION
SPEAKERS
SETUP
MAIN MENU
MODE ADJUST
AUDIO CONTROLS
TUNER PRESETS
SETUP
SETUP
INPUTS
SPEAKERS
I/O CONFIG
DISPLAYS
VOLUME CONTROLS
TRIGGER
TUNER SETUP
LOCK OPTIONS
SPEAKERS
SPEAKER SETUP
CUSTOM SETUP
THX SETUP
SPEAKER DISTANCES
LEVELS CALIBRATION
0.0dB
0.0dB
0.0dB
0.0dB
0.0dB
0.0dB
0.0dB
0.0 ft
L
M
SUB
R
C
SL
SR
RL
RR
LEVELS CALIBRATION
LEVELS CALIBRATION
INTERNAL NOISE TEST
EXTERNAL NOISE TEST
BASS PEAK LIMITER
INTERNAL NOISE TEST
SPEAKER LEVEL ADJUST
FRONT LEFT
+0.0dB
0.0dB
FRONT RIGHT
+0.0dB
SIDE RIGHT
+0.0dB
REAR RIGHT
+0.0dB
REAR LEFT
+0.0dB
SIDE LEFT
+0.0dB
SUB
+0.0dB
INTERNAL NOISE
!CAUTION!
HIGH AUDIO LEVELS
Содержание RV-8
Страница 1: ...LX Power Amplifier User Guide RV 8 Receiver User Guide ...
Страница 117: ...4 AUDIO CONTROLS AUDIO CONTROLS 4 2 ...
Страница 123: ...TUNER PRESETS 5 2 5 TUNER PRESETS ...
Страница 166: ...7 Troubleshooting Maintenance Troubleshooting 7 2 Routine Maintenance 7 5 Restoring Factory Default Settings 7 5 ...
Страница 172: ...A Appendix A Specifications Declaration of Conformity Specifications A 2 Declaration of Conformity A 5 ...
Страница 177: ...B Appendix B Menu Tree Menu Tree B 2 ...
Страница 188: ...C Appendix C Remote Control Programming Remote Control Programming C 2 Three Digit Preprogrammed Codes C 19 ...
Страница 217: ...D Appendix D Installation Worksheet Installation Worksheet D 2 ...