Once the specified audio file has been read in its entirety, we'll need to print out the stored spectrum information for the created voice print.
在完全读入指定的音频文件后，我们需要为创建的声波纹输出存储的频谱信息。
Digital audio transmission system that allows synchronization network operation and enhance the utilization of the spectrum.
数字式音频传输系统可允许同步网的运行，提高了频谱的利用率。
Audio information hiding algorithm based on spread spectrum is generally detected by correlation threshold but the orthogonal of pseudorandom sequence is always destroyed by perception reshaping.
基于扩频的音频隐藏算法一般都采用阈值相关法进行检测，但感知整形过程往往会破坏伪随机序列的正交性。
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