<!DOCTYPE html> <html class="reftest-wait"> <script> // 1024 > 89478.5 * 48000 - (1 << 32) var context = new window.OfflineAudioContext(1, 1024, 48000); context.oncomplete = function(e) { document.documentElement.removeAttribute("class"); }; var buffer = context.createBuffer(1, 2048, context.sampleRate); var source = context.createBufferSource(); source.buffer = buffer; source.start(89478.5); // 89478.5 is a little greater than 2^32 / 48000. context.startRendering(); </script>