Samsung HT-AS730S User Manual page 42

SUrrOUnD SetUp (Continued)
Setting eX/eS mode
When surround back speakers are connected, you can listen to 6.1 or 7.1 multi-channel sound using the built-in
Dolby Digital Surround EX or DTS ES decoder. This function works when a Dolby Digital or DTS source (such as a
DVD player) is input, and does not work with L.PCM and Dolby Digital 2 channel sources.
1. Press SETUP/MENU button.
"INPUT" appears on the display and goes into Setup Mode.
~
2. Press ▲▼ button to select "SURROUND", and then press the
ENTER.
3. Press ▲▼ button to select the "EX / ES", and then press the
ENTER or ▶ button.
~ "EX/ES : AUTO" appears on the display.
4.
Press ▲▼ button to set the EX/ES you want.
aUtO : If the unit receives an audio signal that it can
~
recognize, it will select an optimal decoder for playback in
6.1/7.1 channel.
If the amplifier does not recognize the audio signal, it will not
play in 6.1/7.1 channel automatically.
On : Dolby Digital or DTS signal will be played in 6.1 / 7.1
~
channel using Dolby Digital Surround EX / DTS ES decoder.
~ Off : Dolby Digital Surround EX / DTS ES decoder will not be used for playback.
- to exit setup mode-
Press SETUP/mEnU, ExiT or RETURn button.
~
"SETUP OFF" appears on the display and Setup Mode is exited.
Dolby Digital - eX
Movie soundtracks encoded with Dolby Digital EX will play audio over the surround back channels also.
DtS-eS (Discrete 6.1, matrix 6.1)
A surround back channel is added to the DTS 5.1 channel system, improving the sense of sound
directionality and space.
A built-in DTS-ES decoder has been equipped with this system that supports discs encoded with DTS-
ES Direct and DTS-ES Matrix.
M
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You cannot use DTS-ES without surround back speakers connected.
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If the input source is in DTS 96/24, you will hear only 5.1 CH sound even if you have set EX/ES to
On.

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