Monday, June 1, 2009

Download Realtek High Definition Audio Driver R2.25-very useful

Realtek High Definition Audio Driver R2.25

Realtek High Definition Audio Driver R2.25 | 29MB


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.


Features of Realtek High Definition Audio Driver :

- High-performance DACs with 103dB SNR are ideal for Dolby Master Studio

- ADCs with 90dBA SNR

- Meets performance requirements for audio on PC2001 systems

- 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

- 3 stereo ADCs support 16/20-bit PCM format, two for microphone array, one for legacy mixer recording

- All DACs support 44.1k/48k/96k/192kHz sample rate

- All ADCs support 44.1k/48k/96kHz sample rate

- Applicable for DVD-Audio solutions

- 16/20/24-bit S/PDIF-OUT supports 44.1k/48k/96k/192kHz sample rate

- 16/20/24-bit S/PDIF-IN supports 44.1k/48k/96k/192kHz sample rate

- Up to four channels of microphone input are supported for AEC/BF application

- High-quality analog differential CD input

- Supports external PCBEEP input and built-in digital BEEP generator

- Software selectable 2.5V/3.75V VREFOUT

- Six VREFOUTs are supported by default, with additional four VREFOUTs available by sharing unused analog I/O pins

- Two jack detection pins each designed to detect up to 4 jacks

- Reserve analog mixer architecture for backward compatibility with AC'97

- Wide range (–80dB ~ +42dB) volume control with 1.5dB resolution of analog to analog mixer gain

- All analog jacks are stereo input and output re-tasking for analog plug & play

- Built-in headphone amplifiers for each re-tasking jack

- Supports both analog DC volume control and GPI digital volume control

- 2 GPIOs (General Purpose Input/Output) for customized applications

- Optional EAPD (External Amplifier Power Down) is supported

- Power support: Digital: 3.3V; Analog: 5.0V (Minimum AVDD is 3.6V)

- Power management and enhanced power saving features

- 48-pin LQFP lead (Pb)-free package

- Meets Microsoft WHQL/WLP 2.0 audio requirements

- EAX 1.0 & 2.0 compatible

- Direct Sound 3D compatible

- A3D compatible

- I3DL2 compatible

- HRTF 3D Positional Audio

- Emulation of 26 sound environments to enhance gaming experience

- 10 Software Equalizer Bands

- Voice Cancellation and Key Shifting in Karaoke mode

- Realtek Media Player

- Enhanced Configuration Panel and device sensing wizard to improve user experience

- Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS) and Beam Forming (BF) technology for voice application

- ALC882D features Dolby Digital Live output for consumer equipment

- ALC882H features Dolby Home Theater software

- ALC882M features Dolby Master Studio software


Changes in Driver Package R2.25:

Realtek HD Audio Driver support all of Realtek HD Audio Codec .

1. Vista/Windows 7 WHQL Supporting: ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267, ALC268, ALC269, ALC272, ALC273, ALC887

2. Windows 2000/XP WHQL Supporting: ALC880, ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VC, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262, ALC267,ALC268, ALC269, ALC272, ALC273, ALC887

3. HDMI Device WHQL Support: ATI HDMI Devices

4. OS Supporting: Microsoft WindowsXP, Widnows2000, Windows Server 2003, Vista, Windows Server 2008, Windows7 - x86/x64

5. Pack with Microsoft High Definition Audio UAAV1.0a(5013)

6. Add/Fix

1.) Driver :
1. Customizations.
2. Windows 7 WHQL Driver.


Download from HotFile

Driver for Windows 2000, Windows XP/2003 (32/64 bits)

http://hotfile.com/dl/4205079/3493812/Driver.for.Windows.2000.Windows.XP.2003.rar.html


Download Driver for Windows 7/ Vista (32/64 bits)

http://hotfile.com/dl/4204925/b542934/Driver.for.Windows.7.Vista.rar.html


or


Download from Uploading

Driver for Windows 2000, Windows XP/2003 (32/64 bits)

http://uploading.com/files/DT2TQ7QU/Driver.for.Windows.2000.Windows.XP.2003.rar.html

Download Driver for Windows 7/ Vista (32/64 bits)

http://uploading.com/files/CG4VAPVP/Driver.for.Windows.7.Vista.rar.html

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