音频
| 音响系统直接3D音效 |
Y |
| 音频输入总谐波失真(THD) |
0.0002% |
| 音频输入线信号-噪声比(信噪比) |
118 dB |
| 输出信号-噪声比(信噪比) |
124 dB |
| 音频输出总谐波失真(THD) |
0.0003% |
| 音质 |
24 bit |
| 內置式 |
Y |
| 频率范围 |
10 - 90000 Hz |
| 数字模拟信号转换器 |
24-bit/192kHz |
| Audio A/D Converter (ADC) |
24-bit/192kHz |
系统要求
| 需要CD-ROM 驱动器 |
Y |
| 最低处理器 |
ntel Pentium 4 1.4GH / AMD Athlon 1400 |
| 最低内存 |
256 MB |
| 最小硬盘空间 |
60 MB |
端口 & 界面
| CD/AUX音频输入 |
Y |
| 音频（左、右声道）输出 |
2 |
| 主机接口 |
PCI-E |
| S/PDIF输出接口 |
Y |
技术细节
| 支持 OpenAL 功能 |
Y |
| 杜比技术 |
Dolby Digital Live, Dolby Headphone, Dolby Pro-Logic IIx, Dolby Virtual Speaker |
Xonar Essence STX, PCI-E, 192kHz/24bit, DirectSound2.5 SW, A3D®1.0, OpenAL, 128 3D
124 dB SNR / Headphone Amp card for Audiophiles.
Story behind the Masterpiece.
Thousands of years ago, our ancestors crystallized their knowledge of the materials and music into the Chime of Tiger, one of the first audio masterpiece in human history. Gold-plated on the EMI shield, the Chime of Tiger totem not only represents Xonar team’s new footnote in audio innovation, but also mankind's endless pursuit of the Essence of Sound.
Industry-leading 124dB SNR (Signal-to-Noise Ratio).
Choosing only the best components and finest design, Xonar Essence STX achieves unprecedented 124 dB SNR – 64 times clear than on-board solutions, bringing top-o-the shelf audio experience for audiophiles.
Built-in headphone amp.
A high-quality TI TPA6120A2 headphone driver supports headphones up to 600ohms of impendence with lower than 0.001% distortion. Drive your headphones as intended without additional amplification.
Hyper-Grounding circuitry design.
This exclusive ASUS technique utilizes multi-layer PCB design to separate signal and noise, ensuring only the cleanest signals are passed to sensitive components.
Perfectly sealed analog output path.
EMI and shielding seals all analog output signals perfectly from noise, offering distortion-free audio enjoyment.
High quality DAC.
The Burr-Brown PCM 1792A Digital-to-Analog Convertor (DAC) converts signals at 127dB signal-to-noise ratio.
Nichicon "Fine Gold" professional audio capacitors.
Using state-of-the-art etching technology, Nichicon "Fine Gold" capacitors deliver rich bass and crystal-clear high frequencies.
Swappable OPA Sockets.
Tune up your unique sound - OPAMP sockets allow simple, solder-less alteration for user-preferred sound color.
