I have made a player in HTML5 with controls <audio> have more experienced problems in matters of running AAC with the mozilla, when testing with Chrome worked perfectly and the view speaks manual that compatible with AAC Mozilla more still does not work, I am using a central Shoutcast to transmit Audio, some could help me solve this issue? I am using the following code to get the audio in Chrome, and I believe it has no difference for Mozilla, it is worth remembering that when put into Mp3 wheel usually more when using the AAC player simply disappears from view. Code: <audio src="http://serverip:port/;" controls autoplay></audio> OBS: IP and port were concealed for security reasons;