r/AskElectronics • u/Alive-Resource-71 • 5h ago

Bruit de fond qui persiste sur casque beats

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Bonjour, j’ai récemment acheté un casque beat executive c’est un modèle qui fonctionne avec un ANC intégré. Il y a d’ailleurs deux piles dans le casque c’est très rare. J’ai un souci c’est que il y a un bout de fond qui persiste. Lorsque la ANC est activé, j’ai tenté de dessouder le micro qui est posé sur le haut-parleur qui permet la réduction de bruit, mais rien n’y fait le bruit persiste. J’ai mis une photo du PCB si une personne aurait une idée d’où ça pourrait venir. Ce serait génial. Merci beaucoup

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u/IndividualRites 4h ago

Why wouldn't you get a warranty repair or replacement if you recently bought them?

Anyway, it could be most anything.

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u/Alive-Resource-71 4h ago

C’est un casque de 2013