4
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.
Channel Level
_Test Tone Mode
Test Tone Start [_4
Level Clear [)_4
Select "Test Tone Start".
Example: When the "Auto" mode is selected
Select "Yes".
Channel Level
Test Tone Mode
_e:_
_Test Tone Start [_]4
Level Clear [_e
7
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:
f
Flashing
Use the CURSOR buttons to adjust all the speakers to the same
volume.
The volume can be adjusted between -12 dB and +12 dB in units of 1 dB.
When the surround back speaker setting is set to "2spkrs" for
"Speaker Configuration", this is set to "SBR", "SBL".
b. When the "Manual" mode is selected
Use the c_qand L_ cursor buttons to select the speaker from which you
want to produce the test tone, then use the _q and _ cursor buttons
to adjust so that the volume from the different speakers sounds the
J
same. Flashing
Test Tone
SW ch, :-12d6
°;;ii
+1ZT_I2T _12T _12T_12T +1ZT_12T
---- i i -
i'0"oi01o i o"
41 -t2 .12 .t2 42 42 42
O
Example: When the volume is set to -12 dB
while the test tone is being
produced from the subwoofer
Test Tone
SW ch. :-12d8
+i.........i
Example: When the volume is set to -12 dB
while the subwoofer is selected
8
After the above settings are completed, press the ENTER button.
The "Channel Level" screen reappears.
Press the ENTER button again, the "System Setup Menu" 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.
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