Doesn't work on Firefox Linux for me either ( error is Uncaught (in promise) DOMException: AudioContext.createMediaStreamSource: Connecting AudioNodes from AudioContexts with different sample-rate is currently not supported. index-0dae94e71b526640.js:1 )
Thanks, appreciate the error message, will look into it ASAP!
Safari was forked from Konqueror. While a lot has changed since then it might be worth it to try Konqueror.
Doesnt work in firefox for me (latest version on windows).