This is a variation on my HTML5 Audio test page, featuring a custom HTML5 <audio> player with playlist support. The player has a number of accessibility features, as described on my blog. This example has been successfully tested in Opera 10.62, Google Chrome 6.0, and Safari 5.0 on both Mac OS X and Windows; as well as Safari on iPhone 4.0.2. The playlist functionality is not supported by Firefox 3.x. When a new item in the playlist is selected, Javascript updates the <source> elements with new values, and Firefox starts to load the new files, but is unsuccessful and returns an error. This problem seems to be fixed in Firefox 4.0 beta. I also created a simple page to try to isolate this bug.
The following events are logged in chronological order: