Sony STR-DG720 - Manual (Page 52)

52 US
Types of A.F.D. mode
* You cannot select this decoding mode if the surround back speakers are set to “NO”.
A.F.D. mode
[Display]
Multi channel
audio after
decoding Effect
A.F.D. AUTO
[A.F.D. AUTO]
(Detecting
automatically) Presents the sound as it was recorded/encoded without
adding any surround effects. However, this receiver will
generate a low frequency signal for output to the sub
woofer when there is no LFE signals.
PRO LOGIC
[DOLBY PL]
4 channel Performs Dolby Pro Logic decoding. The source recorded
in 2 channel format is decoded into 4.1 channels.
PRO LOGIC II MOVIE
[PLII MV]
5 channel Performs Dolby Pro Logic II Movie mode decoding. This
setting is ideal for movies encoded in Dolby Surround. In
addition, this mode can reproduce sound in 5.1 channel
for watching videos of overdubbed or old movies.
PRO LOGIC II MUSIC
[PLII MS]
5 channel Performs Dolby Pro Logic II Music mode decoding. This
setting is ideal for normal stereo sources such as CDs.
PRO LOGIC II GAME
[PLII GM]
5 channel Performs Dolby Pro Logic II Game mode decoding. This
setting is ideal for game softwares.
PRO LOGIC IIx MOVIE*
[PLIIX MV]
7 channel Performs Dolby Pro Logic IIx Movie mode decoding.
This setting expands Dolby Pro Logic II Movie or Dolby
Digital 5.1 to discrete 7.1 movie channels.
PRO LOGIC IIx MUSIC*
[PLIIX MS]
7 channel Performs Dolby Pro Logic IIx Music mode decoding.
This setting is ideal for normal stereo sources such as
CDs.
PRO LOGIC IIx GAME*
[PLIIX GM]
7 channel Performs Dolby Pro Logic IIx Game mode decoding.
Neo:6 Cinema
[NEO6 CIN]
6 channel Performs DTS Neo:6 Cinema mode decoding.
Neo:6 Music
[NEO6 MUS]
6 channel Performs DTS Neo:6 Music mode decoding. This setting
is ideal for normal stereo sources such as CDs.
MULTI STEREO
[MULTI ST.]
(Multi Stereo) Outputs 2 channel left/right signals from all speakers.
However, sound may not be output from certain speakers
depending on the speaker settings.