Here's what the first 44 bytes of a WAV file looks like.

这是 WAV 文件的前 44 个字节的样子。

Importantly, the theme wav file stays in block 5.

重要的是，主题 wav 文件保留在块 5 中。

I kept on shouting and wav- ing my arms, but he did not budge.

我不停地喊叫，挥动着我的手臂，但他没有动。

Now, just like WAV files, BMPs start with metadata, including key values like image width, image height, and color depth.

现在，就像 WAV 文件一样，BMP 以元数据开始，包括图像宽度、图像高度和颜色深度等关键值。

In our example, they each have a name, followed by a period, and end with what's called a File Extension, like " BMP" or " WAV" .

在我们的示例中，它们每个都有一个名称，后跟一个句点，并以所谓的文件扩展名结尾，例如“BMP”或“WAV”。

Compared to an uncompressed audio format, like a WAV or FLAC (there we go, got the audiophiles back) compressed audio files, like MP3s, are often 10 times smaller.

与未压缩的音频格式相比，如 WAV 或 FLAC（我们开始，让发烧友回来）压缩音频文件，如 MP3，通常小 10 倍。

What is iPod? iPod is an MP3 music player, has CD quality music, and it plays all of the popular open formats of digital music: MP3, MP3 Variable Bit Rate, WAV, and AIFF.

什么是iPod？iPod是一个MP3音乐播放器，拥有CD般的音质，支持主流数码音乐文件格式：MP3、MP3VBR、WAV以及AIFF。