我在做一个桌面词典这给音频pronouncation也意味着用户可以记录他以.wav格式pronouncation .....并且应用程序会告诉他prefect他是如何在他的pronouncation .. .....！ 我想知道是否有方法可以帮助我在.WAV格式比较音频文件....？ * 不实际大小，但pronouncation ..... 的* 我使用Visual Studio 2008

I'm making a desktop dictionary which gives meaning with audio pronouncation and also user could record his pronouncation in .wav format..... and the application would tell him how prefect he is in his pronouncation.......! I want to known whether there is way that could help me in comparing the audio file in .wav format....? *Not the size actually but the pronouncation.....* I'm using visual studio 2008

推荐答案

您不希望它的.wav格式的比较。做一个 FFT 和比较的谱图。

You don't want to compare it in .wav format. Do a FFT and compare the spectrograms.