Diffusers on front wall (behind speakers)?

[adifferentpaul]

Acoustic Treatments for Magnepans/Dipoles - Diffusion not Absorption

I have spent about a year and half playing around with the positioning of my Maggie 20.7’ in my living room and the acoustical treatments that have seemed to help the sound-stage the best. I am going to share what I have learned through an iterative process of trying a variety of acoustic treatment strategies. I hope other folks will share their experience and pictures of how they treat their room with a dipole/planar speaker that creates a wave form like the Maggies. I have found that the …