Iz: https://marcgg.com/blog/2016/11/01/javascript-audio/
var frequency = 440.0
o.frequency.value = frequency
o.start()
setTimeout(
function() {
o.stop();
}, 1500);
start() Play Stop
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
javascript glasba
https://keithwhor.com/music/
http://vexflow.com/vexwarp/
http://vexflow.com/vexwarp/