Sony STR-DA777ES Primary Operating Instructions Manual page 31

Sound field
V. MULTI DIMENSION*
(Virtual Multi Dimension)
V. MULTI REAR*
(Virtual Multi Rear)
V. SEMI-M. DIMENSION*
(Virtual Semi Multi Dimension)
* "VIRTUAL" sound field: Sound field with virtual speakers.
Effect
Uses 3D sound imaging to create an array of virtual rear
speakers positioned higher than the listener from a
single pair of actual rear speakers. This mode creates 5
sets of virtual speakers surrounding the listener at
approximately a 30° angle of elevation.
Uses 3D sound imaging to create 3 sets of virtual rear
speakers from 1 set of actual rear speakers.
Uses 3D sound imaging to create virtual rear speakers
from the sound of the front speakers without using
actual rear speakers. This mode creates 5 sets of virtual
speakers surrounding the listener at a 30° angle of
elevation.
Notes
L C R
SIDE*
LS RS
LS
RS
LS RS
L C R
MIDDLE*
LS RS
LS
RS
LS RS
L C R
BEHIND*
LS RS
LS RS
LS RS
* See
L C R
SIDE*
LS RS
LS RS
LS RS
L C R
MIDDLE*
LS RS
LS RS
LS RS
L C R
BEHIND*
LS RS
LS RS
LS RS
* See
L C R
LS RS
LS
RS
LS RS
page 19
page 19
31