How do I eliminate audio noise from my Insignia NS-46E790A12?
- AAdriana WoodwardSep 12, 2025
To eliminate audio noise from your Insignia TV, other devices (for example, surround sound receiver, external speakers, fans, or hair dryers) may be interfering with your TV. Try turning off one device at a time to determine which device is causing interference. After you have determined which device is causing interference, move it further from the TV to eliminate the interference.



















