测试平台介绍: | CPU | Intel Pentium G840 | 主板 | 映泰 H77S HI-FI | 内存 | Kingbox DDR2 1333 2GB×2 | 电源 | 安钛克 VP550 | 耳机 | AKG K601 AKG K702 65th ANV | 声卡 | 华硕 Xonar Essence STX 华硕 Xonar Essence One Plus Edition E-MU 1212M(测试基准卡) | | 软件 | Windows 7 旗舰版 64位 RMAA 6.5.2 | 音乐专辑 | Charles Mingus - Mingus at Antibes 泽野弘之-Gundam Unicron OST VOL1 Jazz At the Pawnshop |
RMAA测试成绩: Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.12 | Very good | Noise level, dB (A) | -94.9 | Very good | Dynamic range, dB (A) | 94.8 | Very good | THD, % | 0.0011 | Excellent | THD + Noise, dB (A) | -88.2 | Good | IMD + Noise, % | 0.024 | Good | Stereo crosstalk, dB | -92.1 | Excellent | IMD at 10 kHz, % | 0.0053 | Excellent | General performance | | Very good |
频率响应
总谐波失真
杂讯
从数据测试成绩看,Xonar Essence One Plus Edition的成绩属于非常优秀的水准,这完全是意料之中的事情,而接下来我们将进行另一轮主观听感的测试。
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