Intel Stakes Its Vision of the PC Future with 775 Launch
New Audio: High Definition Audio
The last noteworthy feature on the next chipset generation is the audio subsystem. The AC97 standard has been around for years now with only inadequate improvements. Intel decided to bring the audio system forward in three directions by raising audio quality, offering valuable features and adding the Dolby certificate.
High Definition Audio stands for 192-kHz, 24 bit, 8-channel audio. The Dolby certificate is a matter for the motherboard manufacturer to take care of, but three are three other interesting features: Multi-streaming support (which enables routing different audio sources to different output devices), jack re-tasking and support for array microphones.
As most audio features, re-tasking needs to be implemented by the motherboard manufacturer. If it's done entirely, you can plug in your headset connector into any available stereo jack. Array microphones allow you to transfer 3D audio information. Example: If you're holding a VoIP phone conference with your dialog partner, he will be able to estimate the position in your room - provided that he has surround sound and also knows your location.
The First LGA 775 Motherboards
Abit AS8
Click on image to enlarge
Abit AA8
Click on image to enlarge
Albatron PX915G Pro
Click on image to enlarge
Stay On the Cutting Edge: Get the Tom's Hardware Newsletter
Get Tom's Hardware's best news and in-depth reviews, straight to your inbox.
Current page: New Audio: High Definition Audio
Prev Page More Networking: Intel Wireless Connect Technology Next Page Asus P5AD2 Premium