Xbox headset settings downside

I purchased the epos h6pro and i actually like them however the chat audio its as loud as my recreation audio, this headset doesnt have a chat management quantity or one thing, not that i do know of, and the headset mixer settings are greyed out and it says to make use of my headset to vary the amount however gow am i able to if doesnt have a chat quantity management simply the final quantity one, does any person know tips on how to repair it?