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Humming, buzzing or rattling noise heard from product | Bose Smart Soundbar 600
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
Be sure the rattling noise is not something on or near the system.
A loose item on or near the system may be vibrating when certain frequencies or volume levels are played. Secure any loose items or move the system or items to another location if the system sound is causing nearby items to rattle.
Determine if the rattle is from movement of the speaker enclosure or from audio playback
If the rattling occurs when the product is moved or shook, there may be a foreign item within the enclosure. If the rattle only seems to occur sound is produced by the speakers, see Poor sound quality from product.
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.