Control room and EDT value

[zamproject]

Hi

I just measure my control room to tune my speaker bass roll off
I have issue interpreting early decay time (EDT) which is noted in red, that according to REW manual might be a suspicious data ?
Maybe it's just wrong setting ?

(mdat attached if someone want to play with it)

Cheers
Zam

 

[michinger]

It looks fine, but maybe you also sit really close to the speakers?

 

[zamproject]

Nope, my monitoring triangle is about 210cm
I don't search futher since I start this topic, but now I suspect it's maybe reflection from the console, with a path very close to the direct sound