Realtek High Definition Audio Drivers (2k/2k3/XP/Vista/7)(32/64 bit) R2.43 90MB
The ALC882 series 7.1+2 Channel High Definition Audio codecs with UAA (UniversalAudio Architecture), featuring five 24bit stereo DACs and three 20bit stereo ADCs, are designed for high performance multimedia PC systems.
The ALC882 series incorporates proprietary converter technology to achieve over 100dB SignaltoNoise 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 FrontOutLeft and FrontOutRight 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 :
Highperformance 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 16/20/24bit PCM format for 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the FrontOutLeft and FrontOutRight channels
3 stereo ADCs support 16/20bit 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 DVDAudio solutions
16/20/24bit S/PDIFOUT supports 44.1k/48k/96k/192kHz sample rate
16/20/24bit S/PDIFIN supports 44.1k/48k/96k/192kHz sample rate
Up to four channels of microphone input are supported for AEC/BF application
Highquality analog differential CD input
Supports external PCBEEP input and builtin 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 retasking for analog plug & play
Builtin headphone amplifiers for each retasking 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
48pin 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 R2.43:
Realtek HD Audio Driver support all of Realtek HD Audio Codec.
1. Vista/Windows 7 WHQL Supporting: ALC882, ALC883, ALC885, ALC888, ALC889, ALC892, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267, ALC268, ALC269, ALC270, ALC272, ALC273, ALC887,ALC670, ALC275, ALC680
2. Windows 2000/XP WHQL Supporting: ALC880, ALC882, ALC883, ALC885, ALC888, ALC889, ALC892, ALC861VC, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262, ALC267,ALC268, ALC269, ALC270, ALC272, ALC273, ALC887,ALC670, ALC275, ALC680
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.
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