English
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SET MENU Items
■
1G. MAIN LEVEL
Change this setting if you cannot match the sound volume of the Front, Rear, and Center speakers with the Main speakers because of the
unusually high efficiency performance of the Main speakers. The initial setting is “Normal”.
Select the “Normal” setting if you can match the volume of your effect speakers with the volume of your Main speakers using the
Dolby Surround Test.
Select the “–10dB” setting if you cannot match the volume of your effect speakers with the volume of your Main speakers using the
Dolby Surround Test.
Notes:
• When 96-kHz sampling digital signals are input to this unit, level adjustments in items 1B and 1E are possible, but those in items 1A, 1C, 1D and 1F
are not affected.
• When 6CH INPUT is selected as the input source, level adjustments in items 1A through 1F are not affected.
1G MAIN LEVEL
“Normal
-10dB
1G MAIN LEVEL
“Normal
-10dB
1G MAIN LEVEL
Normal “-10dB
Normal
–10dB
2. LOW FREQ. TEST
Use this feature to adjust the Subwoofer volume so it matches the volume of the other speakers in your configuration. Change the setting
using the remote control while sitting in the main listening position.
1
1
Press
+
or
–
to set the TEST TONE to “ON”, and adjust the volume using
so you can hear the tone.
2
2
Press
g
repeatedly to go to OUTPUT and press
+
or
–
to select the speaker you want to compare with the Subwoofer.
• If “SUBWOOFER” is selected, test tones above 90 Hz will not be output from the Subwoofer. The test tone will not necessarily be
output from the selected speakers. The output mode of the test tone depends on the settings of the 1. SPEAKER SET items in the
SET MENU.
3
3
Press
g
repeatedly to go to FREQ. and press
+
or
–
to select the frequency you want to use.
4
4
Adjust the Subwoofer volume using the controls on the Subwoofer so it matches the volume of the speaker you are comparing it to.
Notes:
• Do not turn up the
VOLUME
too high.
• If no test tone is heard, turn off the power and make sure all the necessary hookups are correct.
• When the headphones are connected to this unit, you cannot set the TEST TONE to “ON”.
■
About the test tone
The test tone is produced by the tone generator.
The tone generator produces a narrow band of noise centered at a specified
frequency by the band pass filter.
You can change the center frequency from 35 Hz through 250 Hz in one-sixth
octave steps.
You can use the test tone not only for adjusting the subwoofer level, but also for
checking the low frequency characteristics of your listening room. Low frequency
sounds are especially affected by the listener’s position, speaker placement,
subwoofer polarity, and other conditions.
2 LOW FREQ.TEST
TEST TONE………OFF
2 LOW FREQ.TEST
OUTPUT…MAIN L/R
2 LOW FREQ.TEST
FREQ.………………88Hz
2 LOW FREQ.TEST
≥ TEST TONE………OFF
OUTPUT…MAIN L/R
FREQ.………………88Hz
2 LOW FREQ.TEST
TEST TONE…………ON
≥ OUTPUT…MAIN L/R
FREQ.………………88Hz
2 LOW FREQ.TEST
TEST TONE…………ON
OUTPUT…MAIN L/R
≥ FREQ.………………88Hz
35 Hz~250 Hz
Band Pass Filter
Center freq.
Digital Generator
(Wide Band Noise Produced)
NOISE
FREQ.
