DirecTV HD DVR User Manual page 90

Parental, Fav's & Setup - System Setup
Audio
Select "Audio" to make a persistent change to your audio settings.
Note:
To change your preferred audio language temporarily, use the Audio
Options item from the Options menu in Live TV, or press GREEN while watching
live TV to cycle through the available audio tracks.
Audio options include:
Language: Select your preferred audio language, i.e. English,
Spanish, Chinese, etc...
Sound Effects: Select the volume of sound effects
Dolby Digital: Select whether you want Dolby
®
on or off, i.e. for a surround sound system.
Not all TV programs deliver Dolby
Digital icon in the program description and Channel Banner.
HD Channels include 5.1 surround sound when available from the
programmer. Additional equipment is required and sold separately. "Dolby"
and the double-D symbol are trademarks of Dolby Laboratories.
Note:
For Standard-Definition Receivers select "Audio" and then press the GREEN
and RED buttons on your remote to move between the Language, Sound Effects and
Dolby Digital screens.
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DIRECTV
PLUS DVR USER GUIDE
®
90
Digital audio output
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Digital 5.1 audio. Look for the Dolby
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