^^^ Guys, I'm sorry; usually I just take a quick read, shake my head, and move on (with threads like this). Truth is...to not
do so, makes me a smaller man; but just this once I couldn't let it pass.
With all due respect to wagboss, who seems like...what admittedly, I assume
...is a very nice, young-man; this room is a disaster, acoustics-wise. Not his fault...and not much he can do about it, obviously; as he said...it's a bedroom! He's got finite room, the desk; can't change the listening position...probably doesn't have much room left over, to fudge the speaker-placement much. And uh...oh yeah, a what'cha call it; a box-spring and mattress, that occupies more space in the room than anything!
Again, wagboss; this is nothing against you. It is what it is, and I'm sure you're limited in your options. But to me...and it's just my opinion; having you put absorbers and diffusers in this
room; is like lipstick on a pig (and a waste of money to boot). Just enjoy it for what it is right now; dig your music...and maybe a Receiver, made in the 2000s wouldn't hurt