Realtek High Definition Audio Codec (Windows Vista / Windows 7 32-bit and 64-bit) R2.57

Realtek HD audio driver package. The package includes: driver setup program, drivers for Vista 32-bit and 64-bit editions. Features * High-performance DACs with 106dB dynamic range (A-Weight), ADCs with 101dB dynamic range (A-Weight) * Meets performance requirements for Microsoft WLP 3.0 Premium desktop and mobile PCs * Ten DAC channels support 16/20/24-bit PCM format for 7.1 sound playback, plus 2 channels of concurrent independent stereo sound output (multiple streaming) through the front panel output * There stereo ADCs support 16/20/24-bit PCM format, one for stereo microphone, one for legacy mixer recording * All DACs and ADCs supports 44.1k/48k/96k/192kHz sample rate * 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 * Supports 444.1k/48k/96k/192kHz ADAT® digital output * Up to four channels of microphone array 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 * Two jack detection pins each designed to detect up to 4 jacks * Supports legacy analog mixer architecture * Software selectable boost gain (+10/+20/+30dB) for analog microphone input * All analog jacks are stereo input and output re-tasking for analog plug & play * Built-in headphone amplifiers for each re-tasking jack * Two GPIOs (General Purpose Input and Output) for customized applications, and digital GPI Volume Control * Supports anti-pop mode when analog power AVDD is on and digital power is off. * Supports stereo digital microphone interface for improved voice quality * Content Protection for Full Rate lossless Audio content playback (with selected versions of WinDVD/PowerDVD) * MIDI interface for electronic music instrument support (Pins shared with S/PDIF-IN, S/PDIF-OUT)