Auto Noise Dampening? - Speaker Acceleration

[BauerTahoe]

When driving for long periods of time on the highway I notice some feedback through the driver side speaker. When I accelerate hard it almost seems to get more quiet and when I am off the accelerator the speaker seems to buzz more?

It almost seems as if there is a sound cancelling going on and a connection is bad? No idea.

2017 Chevy Tahoe LS

 

[Denali4181]

Do you have the Bose autopilot or whatever it's called on? If so try turning that off and see if anything changes.

 

[Doubeleive]

are you talking about the little round grill in the headliner that might appear to be a small speaker? if so it is not a speaker it is a temperature sensor that has a small fan inside it and they sometimes get noisy, if that is the source you can try cleaning it with a can of compressed air, if it still makes noise they run about $30 online.