Sony DAV-DZ171 Operating Instructions Manual page 45

Sound from
Depending on the source.
Note
• You cannot select the surround settings while the system is loading a disc.
• Depending on the input stream, the surround settings may not be effective.
Surround setting Effect
"PRO LOGIC" • 2 channel source: The system simulates surround sound
from 2 channel sources and outputs sound from all the
"PLII MOVIE"
speakers.
"PLII MUSIC"
– "PRO LOGIC" performs Dolby Pro Logic decoding.
– "PLII MOVIE" performs Dolby Pro Logic II movie
– "PLII MUSIC" performs Dolby Pro Logic II music mode
• Multi-channel source: The system outputs sound from the
speakers depending on the number of channels of the
source.
"2CH STEREO" The system outputs the sound from the front speakers and
subwoofer regardless of sound format or number of channels.
Multi-channel surround formats are downmixed to 2
channels.
"A.F.D. STD" The system discriminates the sound format of the source and
presents sound as it was recorded/encoded.
(AUTO FORMAT
DIRECT STANDARD)
mode decoding.
decoding.
45
US