4 Adjust the volume of the subwoofer with the controls on the subwoofer so it matches that of the speaker you are comparing it to.
■About the test tone
The test tone is produced by the tone generator. The tone generator produces a
You can use the test tone not only for adjusting the subwoofer level, but also for checking the
Digital generator
(wide band noise produced)
Noise
Freq.
Center freq. 35 Hz – 250 Hz
SET MENU
4HP TONE CTRL (headphone tone control)
Use this feature to adjust the level of the bass and treble when you use your headphones.
Control range (dB):
Initial setting: 0 dB for both BASS and TRBL (treble)
4 HP TONE CTRL
≥B A S S
T R B L - +
0 d B
5CENTER GEQ (center graphic equalizer)
Use this feature to adjust the
Control range (dB):
Initial setting: 0 dB for
Band pass filter
3L/R BALANCE (balance of the left and right main speakers)
Use this feature to adjust the balance of the output level from the left and right main speakers.
Control range: 10 steps for L/R
Initial setting: 0 dB for L/R
Press i to decrease the output level for the left main speaker. Press j for the right main speaker.
5CENTER GEQ
≥1 0 0 H z
3 0 0 H z
1 k H z
3 k H z
1 0 k H z
-0 d B +
2 Press j / i to adjust the level of that frequency.5 CENTER GEQ
1 0 0 H z
≥ 3 0 0 H z 1 k H z
3 k H z
1 0 k H z
- + 3 d B +
3 L/R BALANCE
L…………………… ……………………R
0
-/ + : A d j u s t / : E x i t
y
•You can monitor the center speaker sound while adjusting this item by using the test tone. Press TEST before starting the foregoing procedure. “TEST DOLBY SUR.” appears on the video monitor, and the test tone starts alternating among the speakers. Once you begin this procedure, the test tone remains at the center speaker and you can hear how the sound changes as you adjust the various frequency levels. To stop the test tone, press TEST (see pages 23 and 24).
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