Audio on decks


How to add audio on Decks courses?

I saw a topic which explains how to add audio provider for memrise. It says we have to add a chrome extension (tampermonkey), enable it, and add a script on tampermonkey. I did it, it worked.
That is this topic: [Userscript] Memrise Audio Provider

But it just works for Memrise and not for decks, I don’t know how I can do?

Thank you for your help