• Asus


  • Unparalleled SNR up to 118db Audio Quality
  • High Definition Audio Processing at 192KHz/24Bit Sampling Rates
  • ALT technology: Legally backup digital music into non-protected MP3/WMA files
  • Dolby and DTS for Complete Digital Home Experience

Audio PerformanceEdit

  • Signal-to-Noise Ratio (A-Weighted): 118 dB
  • Output/Input THD+N at 1kHz: 0.0004% (-108dB)
  • Frequency Response (-3dB, 24-bit/96kHz input): <10Hz to 46kHz
  • Output/Input Full-Scale Voltage: 2 Vrms (5.65 Vp-p)

Technical SpecificationsEdit

  • 24-bit D-A Converter of Digital Sources: Burr-Brown PCM1796 *4 (123dB SNR, Max. 192kHz/24bit)
  • 24-bit A-D Converter for Analog Inputs: Cirrus-Logic CS5381* 1 (120dB SNR, Max. 192kHz/24bit)
  • Sample Rate and Resolution: ASIO 2.0 Driver Support at 44.1K/48K/96K/192KHz @ 16/24bit


  • Analog Output Jack: 3.50mm
  • Analog Input Jack: 3.50mm
  • Digital S/PDIF Output: Coaxial and High-bandwidth Optical Combo Connector
  • Digital S/PDIF Input: Coaxial and High-bandwidth Optical Combo Connector