MP3流转换 [英] Mp3 Stream convertion

问题描述

我只是想知道是否有一种方法可以从Mp3流中创建波浪流...

提前谢谢！
Johnny

Hi,
I just want to know if there is a way to create a wave stream from an Mp3 Stream ...

Thanks in advance!
Johnny

推荐答案

看看此代码项目文章

http://www.codeproject.com/cs/media/Aumplib.asp [ ^ ]

此处是 youtube视频 [
当执行有损音频编码(例如创建MP3文件)时，在使用的空间量和结果的声音质量之间要进行权衡.通常，创建者可以设置比特率，指定文件每秒音频可能使用的千位数.比特率越高，压缩文件的大小就越大，通常，它听起来越接近原始文件."

将MP3转换为WAV不会让您找回在压缩过程中丢失的音频

Have a look at this codeproject article

http://www.codeproject.com/cs/media/Aumplib.asp[^]

Here''s a youtube video[^] for the same

However, be aware that MP3 is a compressed file format, when audio has been converted to MP3 it''s been ''squeezed'' as part of the lossy compression

"When performing lossy audio encoding, such as creating an MP3 file, there is a trade-off between the amount of space used and the sound quality of the result. Typically, the creator is allowed to set a bit rate, which specifies how many kilobits the file may use per second of audio. The higher the bit rate, the larger the compressed file will be, and, generally, the closer it will sound to the original file"

Converting an MP3 into a WAV won''t get you the audio back that was lost as part of the compression

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