解压成wav后看了一下频谱,确实有点惨不忍睹,
为了严谨起见,还是过了一下auCDtect,结果如下:
Microsoft Windows XP [版本 5.1.2600]
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© 版权所有 1985-2001 Microsoft Corp.
D:\test>aucdtect -m0 -v cdimage.wav
auCDtect: CD records authenticity detector, version 0.8.2
Copyright © 2004 Oleg Berngardt. All rights reserved.
Copyright © 2004 Alexander Djourik. All rights reserved.
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Processing file: [CDImage.wav]
Detected average hi-boundary frequency: 1.922070e+004 Hz
Detected average lo-boundary frequency: 1.518195e+004 Hz
Detected average hi-cut frequency: 2.000159e+004 Hz
Detected average lo-cut frequency: 1.604392e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 9.849868e-004
First order smothness: 5.888040e-001
Second order smothness: 7.327688e-001
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This track looks like MPEG with probability 95%
D:\test>
这不关管理员的问题,因为管理员不可能一个个下来检查吧,可能楼主也不清楚啊,他可能也是个受害者呢~所以在下高音质的CD转的歌时,最好上网查下到底有没有这张碟为好,明显楼主这张碟是一些盗版商自己用MP3录的~
呵呵~这是我的一点经验~
| ed2k: |