Java – from Mp3 or Wav file calculation frequency?

• Java

I'm trying to do some note recognition on MP3 or WAV files

The question is: how to use FFT on files?

I prefer Java solutions, but I'd like to make suggestions

Solution

Using Java, sampling frequency, folding frequency and FFT algorithm http://www.developer.com/java/other/article.php/3380031 Perform spectrum analysis

The content of this article comes from the network collection of netizens. It is used as a learning reference. The copyright belongs to the original author.
THE END
分享
二维码
< <上一篇
下一篇>>