Playing custom sound on client

[Spechen]

  

Hello, i've got an issue while trying to play any sound from CEF, I tried this script (https://rage.mp/files/file/231-custom-sound-cef) that uses Howler (npm library) or using native HTMLAudioElement and this isn't working, the cef is well loading, but none sound were played, and i've got into the cef console on rage, and i found this :

I've got this error with HTMLAudioElement

[0819/005447.396:ERROR:media_internals.cc(104)] Cannot get RenderProcessHost

And with Howler, i've got this one

[0819/194139.892:INFO:CONSOLE(2)] "The Web Audio autoplay policy will be re-enabled in Chrome 71 (December 2018). Please check that your website is compatible with it. https://goo.gl/7K7WLu", source: https://cdnjs.cloudflare.com/ajax/libs/howler/2.1.2/howler.core.min.js (2)

The CEF built-in uses Chromium v70, how can I play a custom sound ?

Thanks