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那么寨卡和原厂mx300听感上有什么区别呢,我看寨卡的RMAA参数也很好嘛,至少比乌龟的8830要好
( W: m4 l2 L& s8 cMx300. H. u! p& A2 C/ B9 Z7 r, d6 `
RightMark Audio Analyzer test
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: j% N9 ~# U8 m1 Q. E3 R JTesting chain: External loopback (line-out - line-in)0 `. C: V) j, @: c
Sampling mode: 16-bit, 44 kHz
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Summary
+ r) f. X5 ~% S" r8 M! [# _Frequency response (from 40 Hz to 15 kHz), dB: +0.14, -0.26 Good + O6 L) G9 C3 \3 a" b, p
Noise level, dB (A): -88.7 Good . ?) D8 }* ~( E! u, z8 \2 s
Dynamic range, dB (A): 88.3 Good - [$ U$ A3 K4 o1 j6 N4 y. D' B2 E
THD, %: 0.0065 Very good
+ \2 D% b) e+ ~ PIMD + Noise, %: 0.019 Very good , N% I) S1 r- O5 I. v2 g% K# f6 z
Stereo crosstalk, dB: -87.4 Excellent 0 Y! T' p' _8 O9 I, i
IMD at 10 kHz, %: 0.030 Good |
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