blog.bjrn.se: Let’s build an MP3-decoder!

Even though MP3 is probably the single most well known file format and codec on Earth, it’s not very well understood by most programmers – for many encoders/decoders is in the class of software “other people” write, like standard libraries or operating system kernels. This article will attempt to demystify the decoder, with short top-down primers on signal processing and information theory when ne

[morita_non]

あとで読む。

[paella]

MP3の圧縮方式についての説明と、簡単(?)なデコーダのサンプルソース(ただしHaskell)。すばらしい！