Yamaha DV-S5550 - Manual (Page 14)

10
Preparation
Sound
– Digital output
● Digital output selection enables you to specify
the type of digital output suitable for your
receiver.
● Select All (default setting), if you had connected
your COAXIAL / OPTICAL AUDIO OUT to a
multichanel decoder receiver.
● Select PCM only if your receiver is not capable
of decoding multichannel audio.
● Select Off to deactivate the COAXIAL /
OPTICAL AUDIO OUT.
– Analog output
Select Stereo, Dolby Surr-compat (Dolby
Surround compatible) or 3D Sound
(Trusurround) output to match your system’s
playback capability.
– Night Mode
When set to On, the dynamics of your sound
output are optimized. High volume outputs are
softened, enabling you to watch your favorite
action movie, etc. without disturbing others.
– Karaoke vocal
Put this setting to On only when a multi-channel
karaoke DVD is being played. The karaoke
channels on the disc will then be mixed into a
normal stereo sound.
– Sub-woofer Cut-off
The frequency of the subwoofer output can be
set to High (200Hz) or Low (100Hz) to match
your system’s playback sound quality.
– PCM Output
Allows to select PCM digital output between
48kHz and 96kHz. When 48kHz has been
selected, 96kHz (if available on disc) PCM data
stream will be converted to 48kHz.
Some 96kHz DVD are copy protected. If your
PCM output selection is 96kHz, the digital output
will be muted to comply with the standards.
Select 48kHz to enable digital output.