ASUS Xonar Essence ST 사용자 설명서

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ASUS Xonar Essence ST 

Output Signal-to-Noise Ratio (A-

Weighted):

124dB for Front-out
117dB for Headphone-out at 600ohms

Input Signal-to-Noise Ratio (A-

Weighted):

118dB

Output Total Harmonic Distortion + Noise 

at 1kHz  (-3dB) :

0.0003% (-110dB) for Front-out
0.001% (-100dB) for Headphone-out

Input Total Harmonic Distortion + Noise 

at 1kHz  (-3dB) :

0.0002% (-113dB) for Line-In

Frequency Response (-3dB, 24-bit/

96kHz format):

<10Hz to 80KHz

Output/Input Full-Scale Voltage

2 Vrms (5.65 VP-p)

Headphone  Impedance

Optimized for 32~600ohms

Audio Processor

ASUS AV100 High-Definition Sound Processor  

  (Maximum 192KHz/24bit)

24-bit D-A Converter of Digital Sources:

Texas Instruments PCMI792A*1 for Front-Out  

  (127dB SNR, 192kHz/24bit)

High Fidelity Headphone Amplifier

Texas Instruments 6120A2*1 (120dB SNR,    

  100dB THD+N @ Vcc+ 12V, R

L 

=600ohms,  

  f =1kHz)

24-bit A-D Converter for Analog Inputs:

Cirrus-Logic CS5381*1 (120dB SNR,  

  Maximum 192kHz/24bit)

Analog Playback Sample Rate and 

Resolution

44.1K/48K/96K/192kHz @ 16/24bit

Analog Recording Sample Rate and 

Resolution

44.1K/48K/96K/192kHz @ 16/24bit

S/PDIF Digital Output

44.1K/48K/96K/192kHz @ 16/24bit,  

  Dolby Digital