226240 2021-05-25 13:41:00 -0700 Glitches in AudioWorklet playback 2023-02-06 03:22:08 -0800 1 1 1 Unclassified WebKit Web Audio Safari Technology Preview iPhone / iPad iOS 14 NEW InRadar P2 Major --- 1 pjsalomonsen webkit-unassigned cdumez pjsalomonsen tobias.hegemann webkit-bug-importer oldest_to_newest 1763667 0 pjsalomonsen 2021-05-25 13:41:00 -0700 After the update with AudioWorklet support there are glitches in the audio in all of the links below when playing on my Iphone XR: https://petersalomonsen.com/nftmusic/2 https://petersalomonsen.com/nftmusic/3 The two links above has a polyfill and plays nicely if AudioWorklet is turned off. The link below has no polyfill, relies only on AudioWorklet but has glitches even on my Macbook Air M1: https://psalomo.near.page/nftparts1/index.html Plays without problems in Chrome/Firefox on the same Macbooc Air M1. 1765737 1 webkit-bug-importer 2021-06-01 13:41:23 -0700 <rdar://problem/78730612> 1931334 2 tobias.hegemann 2023-02-06 03:22:08 -0800 This might be an duplicate of https://bugs.webkit.org/show_bug.cgi?id=251091 However, I created a simple and minified test for this issue as well: https://delude88.github.io/ios-audioworklet-sample-rate/ Each time any AudioWorklet is used on iOS it creates glitches, that still remain and affects the whole audio context - until the it is recreated.