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how do I recover sound effects on duolingo? they work on safari, but no longer work on firefox.

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I've used duolingo via firefox for months. Today the sound effects stopped working. They work fine on Safari. Firefox is my preferred browser, but I'll switch if I have to. Thanks

I've used duolingo via firefox for months. Today the sound effects stopped working. They work fine on Safari. Firefox is my preferred browser, but I'll switch if I have to. Thanks

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Chosen Solution

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I got the answer I needed from a Duolingo support community. Thanks.