Realtek High Definition Audio 2.56 Vista Realtek - 41.57MB (Freeware)

The Realtek High Definition Audio codecs are compliant with Microsoft's UAA (Universal Audio Architecture). The top series provide 10 DAC channels that simultaneously support 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo output.
Flexible mixing, mute, and fine gain control functions provide a complete integrated audio solution for home entertainment PCs.


* Meets Microsoft WLP 3.10 and future WLP audio requirements
* WaveRT based audio function driver for Windows Vista
* Direct Sound 3D compatible
* Multi bands of software equalizer and tool are provided
* Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application

This software requires 32-bit version of Windows Vista or Windows 7.
Visit here to download