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Mouse starts lagging when connecting USB headpones to my laptop (Ubuntu 21.04 and Thinkpad P43s)

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When I connect my USB headphones to my laptop (Lenovo Thinkpad P43s) my mouse (Wireless logitech) start to lag and it seem to get worse the longer its connected even when I am not playing any music/having any music apps running.

I had the same problem on ubuntu 20.10 which is why I just upgraded to 21.04 to see if it would fix it but I have the same issue on 21.04. Other things I have tried:

  1. Update THinkpad P43s BIOS to latest.
  2. Change which USB ports I connect the headphones to.
  3. Try with another pair of USB headphones.

But none of the above helps.

Any suggestions on how to fix this?

Update: Disabling bluetooth seems to have fixed this but not 100% sure yet or can explain why. My headphones don't have bluetooth.

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