Sony STR-DE915 Operating Instructions Manual page 28

28
Sound Adjustment
Adjusting the effect and surround sound
parameters (STR-DE915 only)
Change the surround parameters to fit your listening
situation. See the chart on page 26 for parameters you
can adjust in each sound field.
1 Press ОРС MODE repeatedly until the SUR
indicator lights up.
2 Use the digital processing control buttons ( A /
V ) to select the parameter to be set and use the
buttons ( < / > ) to select the setting.
To Select And set between
set the overall EFFECT 0% and 100%
presence of the
sound field"
set the level of the WALL S (soft wall) and H
high frequencies (hard wall) (in 17
to alter the sonic levels)
character of your
listening
environment
Select your seat -SEAT F (front) and R (rear)
position (front or (in 17 levels)
rear) to simulate
the acoustics of А
the selected 3
position
Select your seat SEAT L (left) and R (right)
position (left or (in 17 levels) ^
right) to simulate
the acoustics of
the selected
position:
set the length of | REVERB S (short) and L (long)
time required for (in 17 levels)
the reverberation
from a given sound
to attenuate to -60
dB
attenuate the level. LFE MIX
of the LFE (Low
Frequency
Extension) channel
output from the
subwoofer?
MUTE, -20.0dB and
OdB (in 0.5 dB steps)
compress the D.RANGE OFF, 0.1 to 0.9, STD,
dynamic range of COMP МАХ?
the sound track
1) When the sound field is KARAOKE, this parameter
adjusts the vocal presence. The higher the setting, the
less dominant the vocal sound.
2)The adjustment of this parameter does not affect the
level of the bass frequencies sent to the subwoofer
from the front, center, or rear channels via the bass
redirection circuitry. Setting this parameter to 0dB
outputs the full LFE signal at the mix level
determined by the recording engineer. Selecting
MUTE mutes the sound of the LFE channel from the
subwoofer. However, the low frequency sounds of
the front, center, and rear speakers are output from
the subwoofer according to the setting of each
speaker (page 19).
3) Setting this parameter to OFF reproduces the sound
track with no dynamic range compression. STD
reproduces the sound track with the full dynamic
range as intended by the recording engineer. MAX
provides a dramatic compression of the dynamic
range.
Adjusting surround sound parameters
(ЅТК-0Е715/0Е615/06602/05602 only)
Change the surround parameters to fit your listening
situation. See the chart on page 26 for parameters you
can adjust in each sound field.
To adjust the parameters of the PRO LOGIC sound
field, see "Dolby Pro Logic (STR-DE715/DE615/
D660Z / D560Z only)" on page 20.
1 Press DPC MODE repeatedly until the SUR
indicator lights up.
.2 Use the digital processing control buttons ( A /
V ) to select the parameter you want.
З Use the digital processing control buttons ( < /
> ) to adjust the level of the parameter.
The adjusted parameters are stored automatically.
Resetting customized sound fields to the
factory settings
1 if the power is on, press POWER to turn off the
power.
2 Hold down SOUND FIELD ON/OFF and press
POWER.
"SURR CLEAR appears in the display and all the
sound fields are reset at once.