Tue, 20 Dec 2016 01:50:35 +0100 ymh better cross browser compatibility, still pb with MS edge
Mon, 19 Dec 2016 21:58:29 +0100 ymh remove unnecessary comments
Mon, 19 Dec 2016 21:58:02 +0100 ymh add volume control to the player
(0) -300 -100 -30 -10 -3 +3 +10 +30 tip