I am hearing scratching or hissing through my QuietTV headphones. September 07, 2021 16:09 Updated Please clean the headset and domes with a soft, dry brush to ensure they are free of debris. Related articles My QuietTV does not work with my streaming services like Netflix, Hulu, etc. How long is QuietTV's battery life? How to use the telephone Is the MDHearing app able to stream music/TV to the hearing aid? Do I need to have hearing loss to benefit from QuietTV?