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这里有人做的Gigabyte Z68XP-UD4 alc889 rmaa 24-bit, 44 kHz测试,跟俺的alc892差不多:5 V3 ^' {; g( Z
http://nerdmoments.byethost7.com/24_44_1_HP.htm1 t7 Y' A, }. a+ W
Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.08 | Excellent | Noise level, dB (A) | -91.0 | Very good | Dynamic range, dB (A) | 91.0 | Very good | THD, % | 0.0082 | Very good | THD + Noise, dB (A) | -78.3 | Average | IMD + Noise, % | 0.011 | Very good | Stereo crosstalk, dB | -90.9 | Excellent | IMD at 10 kHz, % | 0.010 | Very good | General performance | ' ?3 c, P, A1 T3 J0 K ~; ?5 ?* [
| Very good |
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