I’m convinced that as I age (61), my ability to decided between what should sound better interferes with what sounds better to my hears. I’ve EQ my setup with a MiniDSP. The frequency response is shown in Green and roughly +/- 3 dB. The response without EQ is shown in RED. The miniDSP is obviously doing its job in flatting out the response. However, the EQed response sounds dull and lifeless and I much prefer the sound of response through the MiniDSP without any filtering applied. Has anyone had the same experience with EQing to a flat response.
You sure you don’t have some reverb problems in the room?
I’d check the reverberation time because those peaks on the high end of frequency chart seem a little too loud for a treated room.
I don’t see a lot of those charts, but never have I ever had high frequencies behave near as wildly as the low end which seems to be the case here