Highlights:
  • Sound Channels: 5.1
  • Host Interface: PCI Express
  • Number of Headphone Ports: 1
  • Platform Supported: PC
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Hi-Fi quality sound card with 124dB SNR clarity, top-notch headphone amplifier and premium TCXO clock source.
  • Industry-leading 124dB SNR (signal-to-noise ratio) audio quality inherited from the revolutionary and widely-acclaimed Xonar Essence ST/STX
  • Ultra-low jitter with premium TCXO clock source
  • Clean and consistent power supply thanks to high-fidelity low-dropout (LDO) regulators and WIMA® capacitors for uncompromising sound
  • Top-notch headphone amplifier supports up to 600ohm-headphone impedance with additional gain for in-ear monitors (IEMs)
  • Exclusive op-amp swap kit includes three op-amps and tool for easy tone tuning Celebrated MUSES op-amps deliver true-to-life musicality
General Information
Manufacturer
ASUS Computer International
Manufacturer Part Number
Essence STX II
Manufacturer Website Address
http://usa.asus.com
Brand Name
Asus
Product Model
ESSENCE STX II
Product Name
ESSENCE STX II Sound Board
Product Type
Sound Board
Technical Information
Audio Processor Manufacturer
ASUS
Audio Processor Model
AV100
Host Interface
PCI Express
Signal to Noise Ratio (SNR)
  • 124 dB
  • 120 dB
  • 118 dB
  • Maximum Playback Sampling Rate
    3 Byte 192 kHz
    Maximum Recording Sampling Rate
    3 Byte 192 kHz
    Sound Channels
    5.1
    Platform Supported
    PC
    Interfaces/Ports
    Number of Headphone Ports
    1
    S/PDIF Out
    Yes
    Physical Characteristics
    Form Factor
    Internal
    Height
    6.6"
    Width
    4.2"
    Miscellaneous
    System Requirements
    Operating System(s):
    • Windows 8.1 (32/64 bit)
    • Windows 8 (32/64 bit)
    • Windows 7 (32/64 bit)
    • Windows XP (32/64 bit)