<!DOCTYPE html> <html class="reftest-wait"> <script> var context = new window.OfflineAudioContext(1, 100, 48000); context.oncomplete = function(e) { document.documentElement.removeAttribute("class"); }; // zero up vector context.listener.setOrientation(0, 6.311749985202524e+307, 0, 0, 0, 0); var panner = context.createPanner(); panner.setPosition(1, 2, 3); panner.connect(context.destination); var source = context.createOscillator(); source.connect(panner); source.start(0); context.startRendering(); </script>