I just purchased a Blackshark V2 Pro 2023. The headset has this constant low level static noise at all times from the ear cups. It’s not really noticeable if I’m listening to music or playing games. But if I’m listening to anything that doesn’t have constant sound like a podcast it’s very noticeable.
I have the latest firmware (Oct 17 2023) and I’ve messed about with all of the settings I can think of. If I can’t get this resolved I’ll likely be returning the headset.