| MPEG Frame Headers Learn about the MPEG audio frame headers. This document only covers the basics but you will learn how to read the frequency, layer, mode and other settings. With this info you can also calculate the play time of the file. | | ID3v1 Layout Learn how to read and write ID3v1 and v1.1 tag block. It is really easy and fast. You will also find a link to ID3v2 info. There is also a list of the various genre codes which include the WinAmp extended set. |