如何使用 C# 合并/加入 MP3 文件? [英] How do I merge/join MP3 files with C#?

问题描述

我有一个包含不同单词/短语的库，为了构建句子，目前我将这些短语的组合添加到播放列表中以构成句子.不幸的是，如果用户正在运行 CPU 密集型应用程序(我的大多数用户都是这样)，句子中间(短语之间)可能会有几秒钟的延迟.

I have a library of different words/phrases, and in order to build sentences at present I add a combination of these phrases into a playlist to make a sentence. Unfortunately if the user is running CPU intensive applications (which most of my users are) there can be a lag of a few seconds mid-sentence (in between phrases).

为了解决这个问题，我正在考虑一种方法，可以将 MP3 文件的正确组合动态合并成一个适当的短语，将其保存在 %temp% 目录中，然后播放这个 1 MP3 文件，它应该克服我遇到的差距问题.

In order to combat this I was thinking of an approach which will merge the right combination of MP3 files on the fly into an appropriate phrase, save this in the %temp% directory, and then play this 1 MP3 file which should overcome the problem I'm experiencing with gaps.

在 C# 中最简单的方法是什么?是否有捷径可寻?这些文件相当小，每个文件长 3-4 秒，一个句子可以包含 3-20 个词组.

What is the easiest way to do this in C#? Is there an easy way to do this? The files are fairly small, 3-4 seconds long each, and a sentence can consist of 3-20ish phrases.

推荐答案

MP3 文件由帧"组成，每个帧代表一段简短的音频片段(我认为大约 25 毫秒).

MP3 files consist of "frames", that each represent a short snippet (I think around 25 ms) of audio.

所以是的，您可以将它们连接起来没有问题.

So yes, you can just concatenate them without a problem.

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