877527.html (1560B)
1 <script> 2 try { o1 = new window.AudioContext(2, 5, 44100); } catch(e) { } 3 try { o2 = o1.createChannelMerger(1); } catch(e) { } 4 try { o3 = o1.createDelay(10); } catch(e) { } 5 try { o4 = o1.createBuffer(2, 2048, 8000); } catch(e) { } 6 try { o5 = o1.createPanner(); } catch(e) { } 7 try { o6 = o1.createBufferSource(); } catch(e) { } 8 try { o7 = (function() { 9 var buf = o1.createBuffer(1, 50000, o1.sampleRate); 10 for(var j=0; j<1; ++j) { 11 for(var i=0; i<50000; ++i) { buf.getChannelData(j)[i] = Math.sin(i * (9.8));} 12 } 13 return buf; 14 })(); } catch(e) { } 15 try { o6.buffer = o7; } catch(e) { } 16 try { o6.connect(o5); } catch(e) { } 17 try { o5.connect(o1.destination); } catch(e) { } 18 try { o1.listener.speedOfSound = 0.0000019073486328125; } catch(e) { } 19 try { o6.loop = true; } catch(e) { } 20 try { o8 = (function() { 21 var buf = o1.createBuffer(2, 1000, o1.sampleRate); 22 for(var j=0; j<2; ++j) { 23 for(var i=0; i<1000; ++i) { buf.getChannelData(j)[i] = Math.sin(i * (1));} 24 } 25 return buf; 26 })(); } catch(e) { } 27 try { o6.buffer = o7; } catch(e) { } 28 try { o6.connect(o5); } catch(e) { } 29 try { o5.connect(o1.destination); } catch(e) { } 30 try { o6.loopEnd = 1.4901161193847656e-8; } catch(e) { } 31 try { o6.connect(o1.destination); } catch(e) { } 32 try { o6.buffer = o8; } catch(e) { } 33 try { o5.setPosition(0.36, o1.destination.context.destination.channelCountMode, o1.destination.context.destination.channelInterpretation) } catch(e) { } 34 try { o2.channelCountMode = 'explicit'; } catch(e) { } 35 try { o1.listener.speedOfSound = 4; } catch(e) { } 36 try { o1.startRendering(); } catch(e) { } 37 </script>