Are there rules against using both? Would absorbtion paired with some diffusion cause chaos? Would the sound waves be confused? Not trying to be funny. Seriously wondering if there would be any advantages.
difussor's
I "think" im in need of some sort of diffusing on front wall of small listening room...I would be really interested to hear some experiences of some that have been through it...don't think I need an absorber type...as I have some bass traps in lower corner...just lacking clarity of sound stage...diffusor?