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RightMark Audio Analyzer test reportTesting device | Envy24 Family Audio (WDM) | Sampling mode | 32-bit, 192 kHz | Interface | MME | Testing chain | External loopback (line-out - line-in) | RMAA Version | 6.2.1 | | | | | 20 Hz - 20 kHz filter | ON | Normalize amplitude | OFF | Level change | -0.0 dB / -0.0 dB | Mono mode | OFF | Calibration singal, Hz | 1000 | Polarity | correct/correct |
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SummaryFrequency response (from 40 Hz to 15 kHz), dB | +0.00, -0.01 | Excellent | Noise level, dB (A) | -208.4 | Excellent | Dynamic range, dB (A) | 133.4 | Excellent | THD, % | 0.0000 | Excellent | THD + Noise, dB (A) | -128.3 | Excellent | IMD + Noise, % | 0.0002 | Excellent | Stereo crosstalk, dB | -206.7 | Excellent | IMD at 10 kHz, % | 0.0000 | Excellent | General performance | 2 b D; \8 R( H
| Very good |
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不知道能不能发成功 |
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