如何在wav文件中的数据读出到一个数组 [英] How to read the data in a wav file to an array

问题描述

我需要一个wav文件的所有样本获取到一个数组（或两个，如果你需要做的，以保持立体声），这样我可以申请一些修改它们。我想知道，这是很容易做到（preferably无需外部库）。我有在声音文件阅读没有经验，所以我不知道很多有关的主题。

I need to get all the samples of a wav file into an array (or two if you need to do that to keep the stereo) so that I can apply some modifications to them. I was wondering if this is easily done (preferably without external libraries). I have no experience with reading in sound files, so I don't know much about the subject.

推荐答案

WAV文件（至少，uncom pressed的）是相当简单的。有一个头，然后将数据跟随它。

WAV files (at least, uncompressed ones) are fairly straightforward. There's a header, then the data follows it.

下面是一个很好的参考：<击> https://ccrma.stanford.edu/courses/422/projects/WaveFormat/ （<一href=\"https://web.archive.org/web/20141213140451/https://ccrma.stanford.edu/courses/422/projects/WaveFormat/\">mirror)

Here's a great reference: https://ccrma.stanford.edu/courses/422/projects/WaveFormat/ (mirror)

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