Sony DVP-NS400D - Manual (Page 52)

52
NORMAL SURROUND
Software with 2 channel audio signals is
decoded with Dolby Surround (Pro Logic) to
create surround effects. The rear speakers
will emit identical monaural sounds. If you
are using a center speaker, Dolby Surround
(Pro Logic) will also create the appropriate
sounds for the center speaker.
ENHANCED SURROUND
Provides a greater sense of presence from a
Dolby Surround (Pro Logic) source with a
monaural rear channel signal. Produces a
stereo like effect in the rear channels.
VIRTUAL REAR SHIFT
Uses sound imaging to shift the sound of the
rear speakers away from the actual speaker
position.
The virtual speakers are reproduced as shown
in the illustration below. The shift position
differs according to “REAR” or “SIDE”
setting of the rear speakers (page 72).
VIRTUAL MULTI REAR
Uses sound imaging to create an array of
virtual rear speakers from a single pair of
actual rear speakers. The virtual speakers are
reproduced as shown in the illustration
below. The position of the virtual rear
speakers differs according to “REAR” or
“SIDE” setting of the rear speakers (page 72).
L R
RS LS
SIDE
REAR
LS RS
L R
L
LS RS
R
REAR
L
LS RS
R
SIDE
L R
LS RS