Sony SAT-A4 Operating Instructions Manual page 58

Setting Dolby Digital
(SAT-A4 only)
Use the DOLBY DIGITAL button to select the default setting for
receiving Dolby Digital sound. This setting determines the output from
the DIGITAL OUT terminal only. The AUDIO out jacks do not output
Dolby Digital signals.
Note
To enjoy Dolby Digital sound, you must connect your Digital Satellite
Receiver to a Dolby Digital decoder or Dolby Digital A/V receiver.
To set Dolby Digital:
1
Select DOLBY DIGITAL from the Set Audio screen.
2 Select the Dolby Digital option you want.
/Sy_lueCt D°lby DigitalOpti°n f°r
Select "OFF" if you do not have a Dolby Digital decoder or Dolby
Digital A/V receiver.
Select "AUTO SELECT" to allow Dolby Digital signals to be output
to your Dolby Digital decoder or Dolby Digital receiver when
those signals are available.
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