Asus 90-YAA0E0-0UAN00Z User Manual - Page 9

Specifications summary - xonar essence

Page 9 highlights

Specifications summary ITEM DESCRIPTION Audio Performance Output Signal-to-Noise Ratio (AWeighted): Input Signal-to-Noise Ratio (AWeighted): Output Total Harmonic Distortion + Noise at 1kHz (-3dB) : Input Total Harmonic Distortion + Noise at 1kHz (-3dB) : Frequency Response (-3dB, 24-bit/ 96kHz format): Output/Input Full-Scale Voltage Headphone Impedance Main Chipset Audio Processor 24-bit D-A Converter of Digital Sources: High Fidelity Headphone Amplifier 24-bit A-D Converter for Analog Inputs: Sample Rate and Resolution Analog Playback Sample Rate and Resolution Analog Recording Sample Rate and Resolution S/PDIF Digital Output 124dB for Front-out 117dB for Headphone-out at 600ohms 118dB 0.0003% (-110dB) for Front-out 0.001% (-100dB) for Headphone-out 0.0002% (-113dB) for Line-In

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2
ASUS Xonar Essence ST
Specifications summary
(continued on the next page)
ITEM
DESCRIPTION
Audio Performance
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
Main Chipset
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)
Sample Rate and Resolution
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