Pcm Downsampling; Downmixing Mode; Audio Sync; Dynamic Range Control - Samsung BD-DT7800 User Manual

Setup
Digital Output Selection
Setup
Connection
Dolby Digital
Dolby Digital Plus
Audio Stream of
Broadcast
MPEG1
HE-AAC
* If the Audio Description is set to On and the HE-AAC Multi Channel Audio, audio output will be
changed DTS.

PCM Downsampling

Lets you set 48kHz and 96kHz PCM down-
sampling on or off.
• Off : Select when the AV receiver connected to
the product is 96kHz compatible.
• On : Select when the AV receiver connected to
the product is not 96kHz compatible. 96kHz
signals will be down converted to 48kHz.
HDMI
• If your TV is not compatible with compressed
multi-channel formats (Dolby Digital, DTS), the
product may output PCM 2ch downmixed
audio even though you set the digital output as
Bitstream on your setup menu.
• If your TV is not compatible with PCM sampling
rates over 48kHz, the product may output
48kHz downsampled PCM audio even though
you set PCM Downsampling to Off.

Dynamic Range Control

You can listen at low volumes, but still hear dialog
clearly.
This is only active if your product detects a Dolby
Digital or Dolby Digital Plus.
• Auto : The Dynamic Range Control will be set
automatically based on the information provided
by the Dolby Digital plus Stream.
• Off : You can enjoy the movie with the standard
Dynamic Range.
36
English
PCM
HDMI supported
AV receiver
PCM 2Ch PCM 2ch
PCM 2Ch PCM 2ch
Up to PCM 5.1ch PCM 2ch
Up to PCM 5.1ch PCM 2ch
• On : When Movie soundtracks are played at low

Downmixing Mode

Lets you select how the product will downmix
multi-channel audio into fewer channels.
• Normal Stereo : Downmixes the multi-channel
• Surround Compatible : Downmixes multi-

Audio Sync

In some cases when the product is connected to
a digital TV, the audio signal may not synchronize
with the video signal. If this occurs, adjust the
audio delay time to match the video signal.
• You can set the audio delay time between 0
✎
Bitstream (Unprocessed)
HDMI supported
Optical
AV receiver
Dolby Digital
Dolby Digital Plus*
PCM (up to 5.1ch)
Re-encoded DTS
volume or through smaller speakers, the system
can apply appropriate compression to make
low-level content more intelligible and prevent
dramatic passages from getting too loud.
audio into two channel stereo. Choose when
connected to equipment that does not support
virtual surround functions such as Dolby Pro
Logic.
channel audio into surround compatible stereo.
Choose when connected to equipment that
supports virtual surround functions such as
Dolby Pro Logic.
msec and 200 msec.
Adjust it to the optimal setting.
NOTE
` The audio delay time you specify may not be exact
depending on the played content.
Optical
Dolby Digital
Dolby Digital
PCM 2ch
Re-encoded DTS