How to perform a checkbox action?

Question

JavaScript

Put a tick - the thread should play, uncheck it - the thread stops.
began to sketch out the code, something does not work out

<input type="checkbox" name="qcID" id="qcID1" value="1">
<label for="qcID1">галочка стоит поет - не стоит не поет</label>

<script src='http://code.jquery.com/jquery-latest.js'></script>
<script>
$("input:checkbox").on("checked", function() {
    beep();          
});
var beep = (function () {
   var snd = new Audio("http://music.test.ru:8000/play"); 
   snd.play();
});
</script>

Answer 1

Not "checked" but "change"