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贴个883的RMAA
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* q; u X4 R4 b! Q, ]7 F _4 mALC885 888 889 非常平直。。。。大致和Envy芯片的频相差不多
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$ ?! B% u; Q& `& I我上个我实测的成绩来。。。3 k" D* l) u, b6 u% m7 P
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Summary| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.05 | Excellent | | Noise level, dB (A) | -90.4 | Very good | | Dynamic range, dB (A) | 90.7 | Very good | | THD, % | 0.0020 | Excellent | | THD + Noise, dB (A) | -80.9 | Good | | IMD + Noise, % | 0.013 | Very good | | Stereo crosstalk, dB | -87.2 | Excellent | | IMD at 10 kHz, % | N/A | N/A | | General performance | - E4 l$ l9 O! ~! D5 f
| Very good |
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