The video player includes a position slider/seek bar. Audio doesn't.
An example use case for a slider is the user rewinding a little bit to hear a segment that they missed the first time.
Examples of both
https://commons.wikimedia.org/wiki/Commons:Timed_Text_Demo_Page
https://en.wikipedia.org/wiki/Template:Listen
A related problem is that when the parameter end=10:00 is added, the audio stops at that position, but the player will continue to play from 10:00. The user can't go back to the beginning to play the same segment again. See
https://en.wikisource.org/wiki/Page:Ian_Charlton.ogg/1
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=11253