<!DOCTYPE html> <html class="reftest-wait"> <head> <title>Bug 1636540: AudioBufferSourceNode with empty buffer</title> <script> const offline = new OfflineAudioContext({length: 128, sampleRate: 16384}); const buffer = new AudioBuffer({length: 1, sampleRate: 21725}); const node = new AudioBufferSourceNode(offline, {buffer: buffer}); node.start(5/offline.sampleRate); offline.startRendering().then( () => document.documentElement.removeAttribute("class")); </script> </head> </html>