Realtek High Definition Audio Driver R2.17

Realtek High Definition Audio Driver R2.17 is really necessary for your computers because it provides you with many useful and special features. The ALC882 series 7.1+2 Channel High Definition Audio codecs with UAA (Universal Audio Architecture), featuring five 24-bit stereo DACs and three 20-bit stereo ADCs, are designed for high performance multimedia PC systems.
The ALC882 series incorporates proprietary converter technology to achieve over 100dB Signal-to-Noise ratio playback quality; easily meeting PC2001 requirements and also bringing PC sound quality closer to consumer electronic devices.

The ALC882 series provide 10 channels of DAC that simultaneously support 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the Front-Out-Left and Front-Out-Right channels. Flexible mixing, mute, and fine gain control functions provide a complete integrated audio solution for next generation multimedia PCs.

Major Features:

1. High-performance DACs with 103dB SNR are ideal for Dolby Master Studio
   
2. ADCs with 90dBA SNR
   
3. Meets performance requirements for audio on PC2001 systems
   
4. 10 DAC channels support 16/20/24-bit PCM format for 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the - Front-Out-Left and Front-Out-Right channels
   
5. 3 stereo ADCs support 16/20-bit PCM format, two for microphone array, one for legacy mixer recording
   
6. All DACs support 44.1k/48k/96k/192kHz sample rate
   
7. All ADCs support 44.1k/48k/96kHz sample rate
   
8. Applicable for DVD-Audio solutions
   
9. 16/20/24-bit S/PDIF-OUT supports 44.1k/48k/96k/192kHz sample rate
   
10. 16/20/24-bit S/PDIF-IN supports 44.1k/48k/96k/192kHz sample rate
    
11. Up to four channels of microphone input are supported for AEC/BF application
    
12. High-quality analog differential CD input
    
13. Supports external PCBEEP input and built-in digital BEEP generator
    
14. Software selectable 2.5V/3.75V VREFOUT
    
15. Six VREFOUTs are supported by default, with additional four VREFOUTs available by sharing unused analog I/O pins
    
16. Two jack detection pins each designed to detect up to 4 jacks
    
17. Reserve analog mixer architecture for backward compatibility with AC'97
    
18. Wide range (–80dB ~ +42dB) volume control with 1.5dB resolution of analog to analog mixer gain
    
19. All analog jacks are stereo input and output re-tasking for analog plug & play
    
20. Built-in headphone amplifiers for each re-tasking jack
    
21. Supports both analog DC volume control and GPI digital volume control
    
22. 2 GPIOs (General Purpose Input/Output) for customized applications
    
23. Optional EAPD (External Amplifier Power Down) is supported
    
24. Power support: Digital: 3.3V; Analog: 5.0V (Minimum AVDD is 3.6V)
    
25. Power management and enhanced power saving features
    
26. 48-pin LQFP lead (Pb)-free package
    
27. Meets Microsoft WHQL/WLP 2.0 audio requirements
    
28. EAX 1.0 & 2.0 compatible
    
29. Direct Sound 3D compatible
    
30. A3D compatible
    
31. I3DL2 compatible
    
32. HRTF 3D Positional Audio
    
33. Emulation of 26 sound environments to enhance gaming experience
    
34. 10 Software Equalizer Bands
    
35. Voice Cancellation and Key Shifting in Karaoke mode
    
36. Realtek Media Player
    
37. Enhanced Configuration Panel and device sensing wizard to improve user experience
    
38. Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS) and Beam Forming (BF) technology for voice application
    
39. ALC882D features Dolby Digital Live output for consumer equipment
    
40. ALC882H features Dolby Home Theater software
    
41. ALC882M features Dolby Master Studio software
    

Requirements: Vista/WinXP/Win2000/Win2003