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• #127 Meelt csendes tag

  Új Válasz 2014-04-15 08:56:58 #127

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  Features
  Hardware Features
  High-performance DACs with 97dB SNR (A-Weighting), ADCs with 90dB SNR (A- Weighting)
  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 independent stereo sound output (multiple streaming) through the front panel output
  Two stereo ADCs support 16/20/24-bit PCM format, one for stereo microphone, one for legacy mixer recording
  All DACs supports 44.1k/48k/96k/192kHz sample rate
  All ADCs support 44.1k/48k/96k 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
  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
  Wide range (–80dB ~ +42dB) volume control with 1.5dB resolution of analog to analog mixer gain
  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
  Supports anti-pop mode when analog power AVDD is on and digital power is off
  Supports digital microphone interface for improved voice quality 48-pin LQFP ‘Green’ package
  Software Features

  Meets Microsoft WHQL/WLP 3.0 audio requirements
  WaveRT-based audio function driver for Windows Vista
  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-Band Software Equalizer
  Voice Cancellation and Key Shifting in Karaoke mode
  Realtek Media Player
  Enhanced Configuration Panel to improve user experience
  Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application
  ALC888DD-GR features Dolby® Digital Live and DTS® CONNECT™ software (Optional)
  ALC888H-GR features Dolby® Home Theater(software feature)

  There is not good or bad, but thinking makes it so!

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