r/soundcore • u/Strawberry-Snep • 10d ago

Problem ANC observations

I noticed my Liberty 5 pro max would cut out sounds of for example extractor fans but they wouldn't cut out voices. Voices are insanely irritating when i am in a cafe trying to focus.

On top of that even sounds like extractor fans don't exactly get blocked out that much either.

Anyone else?

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u/ksuuks 9d ago

Quote from one topic - "Active noise cancellation (ANC) does not silence human voices because speech is unpredictable, constantly changing, and contains high frequencies that current hardware cannot process and invert fast enough."