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Adjusting the bass sounds
Reinforcing the bass—BASS BOOST
You can boost the bass level—Bass Boost.
•Once you have made an adjustment, it is memorized for each
source.
B BOOST <ON>Select to boost the bass level.
The B.BOOST indicator lights up on the
display.
B BOOST <OFF>Select to deactivate the Bass Boost.
Initial setting: B BOOST <OFF>
NOTE
This function affects only the sound coming out through the front
speakers.
From the remote control:
Press B.BOOST to select either one of the above.
Attenuating the input signal—INPUT ATT
When the input level of analog source is too high, the sound will
be distorted. If this happens, you need to attenuate the input
signal level to prevent the sound distortion.
•Once you have made an adjustment, it is memorized for each
source.
•You cannot adjust this item directly from the remote control.
ATT <ON>Select to attenuate the input signal level.
The INPUT ATT indicator lights up on the
display.
ATT <NORMAL>Select to deactivate attenuation.
Initial setting: ATT <NORMAL>
Adjusting the sound parameters for
the Surround/DSP modes
You can adjust the Surround/DSP sound parameters to your
preference.
•For details about the Surround/DSP modes, see pages 33 to 37.
Adjusting the effect level for DSP modes—EFFECT
This setting is available only when one of the DSP modes (except
ALL CH STEREO) is in use. To activate DSP mode, see page 37.
•Once you have made an adjustment, it is memorized for each
DSP mode.
Adjustable range: 1 to 5 (in 1 step intervals)
Initial setting: EFFECT <3>
As the number increases, the effect becomes stronger.
Normally, select “3.”
From the remote control:
Press EFFECT repeatedly to select the level you want to
adjust.
Adjusting the virtual room size for DSP modes
—ROOM SIZE
This setting is available only when one of the DSP modes (except
ALL CH STEREO) is in use. To activate DSP mode, see page 37.
• If “SURROUND SPK” is set to “<NO>” (see page 22), this item
is not adjustable.
•Once you have made an adjustment, it is memorized for each
DSP mode.
•You cannot adjust this item directly from the remote control.
Adjustable range: 1 to 5 (in 1 step intervals)
Initial setting: ROOM SIZE <3>
As the number increases, the interval between reflections
increases so that you will feel as if you were in a larger room.
Normally, select “3.”
Adjusting the liveness effect for DSP modes
—LIVENESS
This setting is available only when one of the DSP modes (except
ALL CH STEREO) is in use. To activate DSP mode, see page 37.
• If “SURROUND SPK” is set to “<NO>” (see page 22), this item
is not adjustable.
•Once you have made an adjustment, it is memorized for each
DSP mode.
Adjustable range: 1 to 5 (in 1 step intervals)
Initial setting: LIVENESS <3>
As the number increases, the attenuation level of reflections over
time decreases so that acoustics change from “Dead” to “Live.”
Normally, select “3.”
From the remote control:
Press LIVENESS repeatedly to select the level you want to
adjust.
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27-30RX-D401S[J]_f.p65 05.7.1, 7:08 PM29