DirecTV HD RECEIVER User Manual page 51

Audio
The Audio option in Setup lets you make lasting adjustments to
settings such as your preferred audio language.
To make temporary adjustments to your preferred audio language,
press the GREEN button on your remote from Live TV to cycle
through the available audio tracks.
If you have an HD receiver you have three choices to make:
- Preferred audio language
- Volume of sound effects
- Dolby Digital output (for a surround sound system, for example).
Not all TV programs deliver Dolby
the 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.
Standard
-Definition Receivers
High
-Definition Receivers
Digital 5.1 channel signals. Look for
®
Main Menu - Parental, Fav's & Setup
SD Receivers
HD Receivers
Detailed Information
Chapter 2 -
51