Technicolor - Thomson TU-SZT105A - Manual (Page 15)

If the default Audio Mode is Dolby D, and the input
signal contains only MPEG1, the default Mode will
change to MPEG1 automatically. If the Audio
Mode is set to Dolby D, the digital receiver will
automatically select a Dolby D soundtrack when it
is available. When using the SPDIF digital output,
we recommend this selection if you are connecting
your receiver to a TV or A/V receiver that can
decode Dolby Digital. You can switch between
Dolby D and MPEG audio by pressing the Red key
on the remote control.
Digital Audio
For each Audio Mode, you can have different Digital Audio Selection Options.
(Refer to Table 2, Digital Audio Selection Table)
Table 2: Digital Audio Selection Table
Default Audio Mode Digital Audio Selection Options
Dolby Digital
1. Bitstream
2. PCM (stereo)
3. Off
MPEG-1
1. PCM (stereo)
2. Off
◆ Bitstream: Select this if your TV or A/V
receiver has a digital audio input and can
decode Dolby Digital
◆ PCM (stereo): Select this if your TV or A/V
receiver has a digital audio input but can
not decode Dolby Digital
◆ Off: There will be no digital audio output
from SPDIF interface.
Stereo Surround
You can toggle Stereo Surround ON or OFF by pressing
W/X
On: There will be surround sound information (Lt / Rt) to be
included in Audio L&R output. You can enable the stereo
surround option, if your TV or external A/V receiver has the
capability to decode surround sound.
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