请教关于音频压缩的问题

[J.C]

因为听歌,知道mp3压缩方式,请问还有没有压缩率更高的格式,一般一首4分钟的歌,压成音效还不错的mp3,大概要4M左右大,请问有没有什么压缩方法,可以把一首歌压到比如说10k,或100k,音效还过的去?多谢指点!

 

[STi]

10K or 100K??? That's too much to ask for. mp3 is already very good at compression while preserve most of the original quality. You can try to set it for lower bitrate such as 64kbps in your mp3 ripper to get a smaller file.

 

[人在天涯]

不可能

 

[J.C]

rm格式是不是小些?

 

[enjoy]

最初由 J.C 发布
rm格式是不是小些?

你想在什么上听？

 

[J.C]

最初由 enjoy 发布
你想在什么上听？

我想在掌上电脑上听,不过我的掌上电脑只有64M的空间,放不了多少歌,所以一直在想,有什么方法可以降低每首歌占用的空间

 

[大熊猫]

你掌上电脑电池用多久？

 

[J.C]

最初由 大熊猫 发布
你掌上电脑电池用多久？

听mp3的话,把背光关掉,大概可以持续3个半小时,不过跟音量也有关系了.现在主要不是电池的问题,而是内存的问题,因为存不了太多歌曲,还有其他程序和内容需要空间

 

[Consciousness]

掌上电脑听音乐？？ 不入买个CDPLAYER.

 

[STi]

You can use a large size CF card or Memory stick, depends on what your machine uses. And store all the mp3 files there. Then you won't be limited to its internal memory size any more.

 

[阿搜]

10K,100K.

rm can reach several hundreds K.
If you convert your music to single channel, voice quality,you might
be able to reach several hundreds K by Mp3.But it's not music anymore.
It sounds like 20 years ago's AM radio.