Sony HT-SL7A - Manual (Page 20)

20
x V.M.DIMENS.* (Virtual Multi Dimension)
DCS
Uses 3D sound imaging to create an array of
virtual surround speakers positioned higher
than the listener from a single pair of actual
surround speakers. This mode creates 4 sets of
virtual speakers surrounding the listener at
approximately a 30° angle of elevation.
x V.SEMI M.D.* (Virtual Semi Multi
Dimension)
DCS
Uses 3D sound imaging to create virtual
surround speakers from the sound of the front
speakers without using actual surround
speakers. This mode creates 5 sets of virtual
speakers surrounding the listener at a 30° angle
of elevation.
x HALL
Reproduces the acoustics of a rectangular
concert hall.
x JAZZ (Jazz Club)
Reproduces the acoustics of a jazz club.
x L.HOUSE (Live House)
Reproduces the acoustics of a 300-seat live
house.
x GAME
Obtains maximum audio impact from video
game software.
* “VIRTUAL” sound field: Sound field with virtual
speakers.
Notes
• The effects provided by the virtual speakers may
cause increased noise in the playback signal.
• When listening with sound fields that employ the
virtual speakers, you will not be able to hear any
sound coming directly from the surround speakers.
Use the buttons on the remote to operate the
following modes.
A.F.D. (AUTO FORMAT DECODING)
Automatically detects the type of audio signal
being input (Dolby Digital, DTS, or standard 2
channel stereo) and performs the proper
decoding if necessary. This mode presents the
sound as it was recorded/encoded, without
adding any effects (ex. reverberation).
2CH ST. (2 CHANNEL)
Outputs the sound from the front left and right
speakers only. Standard 2 channel (stereo)
sources completely bypass the sound field
processing. Multi channel surround formats are
downmixed to 2 channel.
Notes
• No sound is output from the sub woofer when
you select NORM. SP. (page 16) and “2CH ST.” is
selected. To listen to 2 channel (stereo) sources
using the front left and right speakers and a sub
woofer, select “A.F.D.”.
• When you select MICRO SP., internal sound
processor will automatically redirect bass sound to
subwoofer.
Selecting a sound field (continued)