使用Python检测特定的声音（频率）
[英]Detecting Specific Sounds (Frequencies) with Python
问题描述
I want to record sound of a machine and want to detect if its present in another sound file that I record. 
我想录制一台机器的声音，并想要检测它是否存在于我录制的另一个声音文件中。 I am able to record the sound of the machine and the sound file that I want to detect its presence. 我能够记录机器的声音和想要检测其存在的声音文件。
I am also able to take fft of the sound files, however I dont know If I should check specific frequencies or check it in time intervals. 我还可以读取声音文件的fft，但是我不知道是否应该检查特定频率或按时间间隔对其进行检查。 Can I implement it with aubio or is there another way? 我可以用aubio实施它还是有其他方法？
0 个解决方案
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