My experience has been that the noise filter setting makes some difference with specific cameras, depending
on their location and how high they are mounted - which I realize is so obvious to be essentially useless advice.
But I get a lot of wind noise too. The microphone that works best in my setup - that is I can actually hear
conversations - is my video doorbell.
Log-into each camera directly with the Dahua config tool. It says web next to them.
It is best to set-up cams that way as everyone will try to be the boss with no workers.
I do not know what cams you have but, I might suggest some different settings of your cams too.
Found in the wikis.