882956.html (388B)
1 <script> 2 o1 = new window.AudioContext(1, 2048, 44100); 3 o2 = o1.createBufferSource(); 4 o1.destination.channelCountMode = 'max'; 5 o2.connect(o1.destination); 6 o2.buffer = function(){ 7 var buffer = o1.createBuffer(30, 442, 94933); 8 for(var c=0; c<30; c++) { 9 for(var i=0; i<442; i++) { 10 buffer.getChannelData(c)[i] = 1; 11 } 12 } 13 return buffer; 14 }(); 15 </script>