Sony STR-DE915 - Manual (Page 20)

Dolby Surround Setup
Adjusting the speaker volume [| l ]
Use the remote while seated in your listening position
to adjust the volume of each spettker.
Note
This receiver incorporates a new test tone with a frequency
centered at 8(X) Hz for easier speaker volume adjusfment.
To turn off the test tone
Press TEST TONE.
Notes
• Be sure to select "NORMAL SURROUND" or
"ENHANCED SURROUND" before outputting the test
tone.
• The test tone is not output when:
— "MUTING" appears in the display.
SOUND FIELD
ON/OFF
DPC MODE
DIGITAL
PROCESSING
CONTROL
Dolby Pro Logic (STR-DE715/
DE615/D660Z/D560Z only)
To obtain the best possible Dolby Pro Logic Surround
sound, first select the center mode according to your
speaker system. Then, adjust the sound parameters of
the PRO LOGIC sound field.
1 Press SOUND FIELD ON / OFF to turn on the
sound field.
2 Press GENRE repeatedly to select "DOLBY."
3 Press MODE to select "NORMAL SURROUND"
or "ENHANCED SURROUND."
4 Press DPC MODE repeatedly until the SUR
indicator lights up.
5 Press TEST TONE.
You will hear the test tone (see page 22) from each
speaker in sequence.
6 From your listening position, use the digital
processing control buttons (A / V) to select the
parameter to be set and use the buttons (•^ / >)
to select the setting so that the test tone can be
To adjust Select And set between
rear speaker
balance REARLR L (left) and R (right)
rear speaker
level REAR -20.0dB and +10.0dB
(in 0.5 dB steps)
center speaker
level CENTER -20.0dB and +10.0dB
(in 0.5 dB steps)
subwobfer
level SUB WOOFER-20.0dB and +10.0dB
(in 0.5 dB steps)
During adjustinent of the respective speaker level/
balance, the test tone is output from the speaker(s)
only.
After adjusting the subwoofer level, the test tone
turns off automatically.
Note that you must have at least one additional pair of
speakers and/or one center speaker to do the following
adjustments.
Digital processing
BALANCE
REAR
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■TEST TONE
■ CENTER
LEVEL +/-
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