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Humming, buzzing or rattling noise heard from product | Bose Music Amplifier
What type of noise is heard?
A humming or buzzing noise
Try connecting a different audio device.
If available, connect another audio device using the same cables and connections to determine if the issue is related to the first device or its settings.
Reset your product.
Much like rebooting a smartphone, your product might need to be reset on occasion to correct minor issues. For more information, see Resetting your product.
A rattling sound
Try connecting a different audio device.
If available, connect another audio device using the same cables and connections to determine if the issue is related to the first device or its settings.
Determine if the noise is coming from the bass module.
Power off your system and unplug the bass module. Then, power on your system and check if the issue still occurs. If not, see Popping or crackling sound from wireless bass module.