Why is the headset roaring on a new ps4 controller?

I recently got a new ps4 controller from the internet (which was a bit cheaper than the store). Now, however, my px22 headset rushes as soon as I connect the controller and the controller seems to be no longer forwarding the microphone although my headset recognizes it.

Another controller is normal (but this one has a bug because of that)

Now I wonder if this is due to the controller or if the controller is not familiar with the headset?

Schonmal thank you in advance.

Just connect it to the console

Do I have