Windows 7, 8, 8.1 R273 Latest Sound Driver 64-32bit REALTEK

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