Asus XONAR DG User Manual - Page 53

Dolby headphone - not recognized

Page 53 highlights

Q2: Why does the Xonar DG support Dolby® Headphone? Answer: Dolby is the ONLY brand and technology recognized by the CE industry and available on a wide range of audio equipment. Xonar DG includes the feature to make your PC a powerful media and entertainment center. Q3: Does the Xonar DG support EAX on Vista? Answer: Yes, Xonar DG can support the latest EAX on Windows 7/ Vista /XP through innovative DirectSound3D Game EXtensions v2.5 (DG3D GX 2.5) technology. Q4: Why do I need Dolby Headpone for PC games? Answer: Dolby Headphone is the best 3D sound positioning, spatial modeling and 5.1channel virtualization technology for regular stereo headphones and speaker headphones. Q5: What is the most important benefit of the Xonar DG for gamers? Answer: 1. Headphone amplifier: Enables accurate sound positioning in superb quality for unparalleled gaming experience. 2. Dolby headphone: Delivers a realistic and spacious 2-to-5.1 surround and 3D positional sound field over any set of stereo headphones. 3. GX 2.5: Enables the latest EAX gaming audio and restore surround gaming in Windows Vista/7 without additional software. Q6: Will PCM sound output through S/PDIF be just 2 channels even with different analog output channels? Answer: The S/PDIF protocol specification (IEC-60958) can only carry 2-channel PCM data or non-PCM AC3/DTS data. So, when a user selects PCM output for S/PDIF, the Xonar sound card will always deliver 2 channel PCM data through the S/PDIF output port. ASUS Xonar DG 47

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47
ASUS Xonar DG
Q2´ ²hy does the Xonar DG support Dolby
®
µeadphone?
Answer´
Dolby is the ONLY brand and technology recognized by the CE industry and
available on a wide range of audio equipment. Xonar DG includes the feature to
make your PC a powerful media and entertainment center.
Q3´ Does the Xonar DG support ¹AX on ·ista?
Answer´
Yes, Xonar DG can support the latest EAX on Windows 7/ Vista /XP through
innovative DirectSound3D Game EXtensions v2.5 (DG3D GX 2.5) technology.
Q4´ ²hy do I need Dolby µeadpone for PC games?
Answer´
Dolby Headphone is the best 3D sound positioning, spatial modeling and 5.1-
channel virtualization technology for regular stereo headphones and speaker
headphones.
Q5: What is the most important benefit of the Xonar DG for gamers?
Answer´
1.
Headphone amplifier
: Enables accurate sound positioning in superb quality
for unparalleled gaming experience.
2.
Dolby headphone
: Delivers a realistic and spacious 2-to-5.1 surround and
3D positional sound field over any set of stereo headphones.
3.
GX 2.5
: Enables the latest EAX gaming audio and restore surround gaming
in Windows Vista/7 without additional software.
Q6: Will PCM sound output through S/PDIF be just 2 channels even with
different analog output channels?
Answer´
The S³PDIF protocol specification (IEC-60±58) can only carry 2-channel PCM
data or non-PCM AC3/DTS data. So, when a user selects PCM output for S/PDIF,
the Xonar sound card will always deliver 2 channel PCM data through the S/PDIF
output port.