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AUCDtect检测报告
D:\auCDtect>aucdtect -v cdimage.wav
auCDtect: CD records authenticity detector, version 0.8.2
Copyright (c) 2004 Oleg Berngardt. All rights reserved.
Copyright (c) 2004 Alexander Djourik. All rights reserved.
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Processing file:        [CDImage.wav]
Detected average hi-boundary frequency: 2.051714e+004 Hz
Detected average lo-boundary frequency: 1.438247e+004 Hz
Detected average hi-cut frequency: 2.156109e+004 Hz
Detected average lo-cut frequency: 8.938551e+003 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 3.375313e-001
First order smothness: 3.639098e-001
Second order smothness: 4.796992e-001

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This track looks like CDDA with probability 100%