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Audio cracking on videos for example on Facebook, Twitter and YouTube

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The audio on videos from YouTube/Facebook/Twitter/any website which allows video/audio play, is cracking. Mostly happens when there are multiple tabs open. What can I do? Also, I have tried doing a full uninstall and installing again, continues with the same problem. This did not used to happen before.

The audio on videos from YouTube/Facebook/Twitter/any website which allows video/audio play, is cracking. Mostly happens when there are multiple tabs open. What can I do? Also, I have tried doing a full uninstall and installing again, continues with the same problem. This did not used to happen before.

Chosen solution

In about:preferences , in "performance" just use recommended settings.

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Okay, then I would leave on hardware acceleration for now, then so other components can help render.

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Chosen Solution

In about:preferences , in "performance" just use recommended settings.

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Realtek AC97 Audio windows 7

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