比较 iOS 中的两个音频文件 [英] Compare two audio files in iOS
问题描述
我想录制两个声音并进行比较.我认为有一些用于录音的 Apple 示例代码.我不知道比较两个音频文件.什么是正确的方法?Apple 是否为此提供了任何框架，或者是否有任何第三方框架?
I want to record two voices and compare them. I think there is some Apple sample code for voice recording. I have no idea about comparing two audio files. What is the right approach for this? Is there any framework Apple provides for this purpose or is there any third party framework?
推荐答案
它不是在目标 C 中，但它确实包含一些关于 Shazam 如何比较音频的精彩解释，并包括示例代码(和工作应用程序的源代码)在 Java 中:
It's not in objective C, but it does contain some fantastic explanation about how audio is compared by Shazam, and includes sample code (and source for a working application) in Java:
此外，这个问题有一个很棒的音频指纹链接，它本质上是与上面的文章相同，但更深入.
Additionally, This Question has a fantastic link to audio fingerprinting, which is essentially the same as the article above, but more in depth.
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