XRNS-PHP (was) a collection of command-line scripts for Renoise - http://www.renoise.com/ is contemporary music composition tool with XML-based file formats; making it possible to develop PHP scripts for various areas of interest.
html5media is a DITA-OT plugin and authoring UI for media insertion
HTML5Media is a DITA Open Toolkit plugin and authoring UI that helps DITA content creators insert media such as video, audio and animated graphics into DITA source. When the DITA-OT outputs HTML to an HTML5-aware browser, the html5media plugin transforms the DITA media xrefs into HTML5-complient video, audio and canvas tags. The authoring UI helps writers preview media before insertion into DITA source. XML playlists provide a means of storage for media metadata.
There are two zipped...
Web based archiving system for community radio stations. Includes podcasting, xml indexes, complete control over accessibility of content. Programmers can place descriptions of individual shows. Administrator can control downloadability, whether podcast.
A simple and fast implementation of an ID3 metadata reader. It supports ID3 v1 to v2.4. It is also capable of reading MPEG specific attributes like the bitrate or sampling frequency of MPEG-1/2 Layer 1/2/3 files.
Web-Based music manager, it has support of XSPF.org playlists and podcasts, you can add lots of mp3 music, create lots of playlists and manage cover images,then use the embed code to add it to your weblog, homepage,etc. PHP & MYSQL.
SpoonTunes is a very easy to install PHP/Ajax based MusicPlayer for the Web with a fancy GUI. The integrated FlashPlayer allows you to listen to imported songs of the local iTunes-Library. Search Songs, create Playlists, download them and more...