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Humming, buzzing or rattling noise heard from product | FreeSpace® 360P
If you hear an unexpected noise from your product:
Try the following:
Be sure the speaker is actually rattling, and that the problem is not distorted sound.
If the problem is distortion, see Poor sound quality from product.
Check the speaker ports for debris.
Speakers left outside can accumulate environmental debris. Make sure all ports and grille areas are free from debris which can limit the audio performance.