none of your shortcode examples show up

[audio:filename]

Yes. Here’s how you can do several things through the shortcode.

[audio:http://www.YourAudioURL.mp3|autostart=yes|loop=no|titles=Your Title Goes Here|width=290px]

You can see above that you can add a title and set the player width as well choose whether or not to autostart and loop.

Hope that helps.