Hi, I am using R+D software for room tuning and have been reading in the BFD posts about this "house" curve, and how the low end should be elevated in relation to the top end, in other words bass high then sloping gradually down towards the top end. Is this the same thing as a "psychoacoustic" response??? just wondering isn't the goal to get a "flat" response?

don't know what response to go after to be text book accurate

Vince