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Select the mode.
Select “Auto” or “Manual”.
• Auto:
Adjust the level while listening to the test tones produced
automatically from the different speakers.
• Manual:
Select the speaker from which you want to produce the test tone to
adjust the level.
Example: When the “Auto” mode is selected
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Select “Test Tone Start”.
Select “Ye s”.
a. If the “Auto” mode is selected:
Test tones are automatically emitted from the different speakers.
The test tones are emitted from the different speakers in the
following order, at 4-second intervals the first time and second time
around, 2-second intervals the third time around and on:
Use the CURSOR left and right buttons to adjust all the speakers to the
same volume.
The volume can be adjusted between –12 dB and +12 dB in units of
0.5 dB.
b. When the “Manual” mode is selected
Use the CURSOR up and down to select
the speaker for which you want to output
test tones, then use the CURSOR left and
right to adjust so that the volume of the
test tones from the various speakers is
the same.
Example: When the volume is set to –11.5 dB
while the test tone is being
produced from the Front Lch
speaker
Example: When the volume is set to –11.5 dB
while the Front Lch speaker is
selected
Flashing
Flashing
1spkr
2spkrs
When the surround back speaker setting is set to “1spkr” for
“Speaker Configuration”, this is set to “SB”.
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After the above settings are completed, press the ENTER button.
The “Channel Level” screen reappears.
To cancel the settings, select “Level Clear” and “Yes” on the “Channel Level” screen, then make the settings again.
The level of each channel should be adjusted to 75 dB (C-weighted, slow meter mode) on a sound level meter at the listening position.
If a sound level meter is not available adjust the channels by ear so the sound levels are the same. Because adjusting the subwoofer level test
tone by ear is difficult, use a well known music selection and adjust for natural balance.
NOTE: When adjusting the level of an active subwoofer system, you may also need to adjust the subwoofer’s own volume control.
