On Windows Chrome and Firefox browsers, this:
<!DOCTYPE html>
<html>
<body>
BEFORE
<audio controls>
<source src="horse.ogg" type="audio/ogg">
</audio>
AFTER
</body>
</html>
produces on screen a control panel as expected e.g.
But when printed it produces:
How can I get the print version to include the control panel, accurately representing the screen version?