Volume control icon

mlapl1 Community Member Posts: 350 ♪ Opening Act ♪
Am I dreaming or thinking of a different authoring system??? I seem to remember that there was a volume control icon for audio played through Lectora but I cannot find it nor do I see any reference to one (other than in the skins of the audio controllers that I do not want to use).

So... how can I control the volume of clips without this? I guess JS - but is there a built-in non-JS solution?