Asus Xonar Essence ST 7.1 Channel Sound Card
Item No.
Mfg Part No.
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Product Information for Asus Xonar Essence ST 7.1 Channel Sound Card

Highlights for Asus Xonar Essence ST 7.1 Channel Sound Card

  • Channel Support:7.1
  • Form Factor:Internal

Marketing Information

ASUS have broken the boundaries with the newest sound card on the market, the Xonar Essence ST. This PCI card is the world's first audio card to incorporate precision clock tuning to minimize audio jitter, bringing the user a clearer, crisper listening experience. The Xonar Essence ST card can also be upgraded to 7.1 channel output with the use of the Xonar H6 multi-channel extension board, which will be sold separately in the near future.

General Information

  • Manufacturer: ASUS Computer International
  • Manufacturer Part Number: 90-YAA0E0-0UAN00Z
  • Product Line: Xonar
  • Product Name: Xonar Essence ST 7.1 Channel Sound Card
  • Manufacturer Website Address:
  • Product Type: Sound Board
  • Brand Name: ASUS
  • Technical Information

  • Audio Processor: ASUS AV100 High-Definition
  • Host Interface: PCI
  • Signal to Noise Ratio (SNR): 124 dB - Front-out
  • Frequency Response: 10kHz -3 dB
  • Sampling Rate: 24bit 44.1kHz Playback
  • Sound Channels: 7.1
  • Interfaces/Ports

  • Interfaces/Ports: 2 x RCA Left and Right
  • S/PDIF: Output @ Up to 24 bit 192kHz Dolby Digital
  • Power Description

    Environmental Conditions

    Physical Characteristics

  • Form Factor: Internal
  • Miscellaneous

    System Requirements

    Operating System(s) Supported:

  • MCE2005
  • Windows Vista (32 / 64bit)
  • Windows XP (32 / 64bit)
  • Compatibility

  • Dolby Digital Live
  • Dolby Headphone
  • Dolby Virtual Speaker
  • Dolby Pro-Logic II
  • Warranty