AD1884: HD Audio CODEC, 4 channels, up to 90 dB performance
The AD1884 audio CODEC provides superior High Definition audio quality that exceeds Vista Premium performance for notebooks. There are four 192kHz DACs, four 192kHz ADS, SP/DIF output, Digital Beep and PCBeep. These features make the AD1884 the right choice for premium notebook PCs and low-cost desktops that meet Vista Basic.
AD1884 特点
- Supports multi-streaming on playback and record
- Analog mixer supports recording and playback of signals from multiple analog input sources
- Improved VOIP and speech recognition experience with microphone noise reduction, beam forming, and echo cancellation technologies
- 90 dB audio outputs, 85 dB audio inputs
- Advanced Power Management Modes
- Drivers for W2K, W2K3, WINXP, Vista, and Linux (from ALSA); WHQL pre-qualified
- Analog and Digital PCBeep
- Superior stereo audio sound quality from Sonic Focus' audio enhancement technologies
AD1884 功能框图
