Absorption, Diffusion or a combination of it all?


Looking to add more acoustic treatment on the wall behind the speakers. Currently using GIK absorption panels (242). 
Planning to add two more panels that would hang pretty much directly behind the speakers on the upper part of the wall (higher quality image on my system page). 
Any benefit going with diffusors?

Thanks!!!

128x128audphile1

jaytor,

Thanks, some good advice. Should I also remove the ASC tube traps?

What type of diffusors do you recommend?

ozzy

@ozzy - I'd leave the tube traps in the corners. I like the ATS QRDs. I wrapped these with Guilford of Maine cloth and they look quite nice, but you might prefer the wood look. See my virtual system page to see how they look with cloth wrap. I have 4ft wide floor to ceiling diffusors behind the speakers. 

I think the Vicoustic Multifusors are also pretty nice if you prefer the look. These are deep enough to provide fairly wide band diffusion. 

I’ve heard a lot of ASC tube traps at shows, many of which set up by ASC, and while effective, at least in my experience they have a kind of "sound" to them. They turn a room into 1 note bass. Like all the music sounds the same in the bass.

I’ve not had that issue with other bass traps, and your mileage may vary. 

erik_squires,

I just have always had them in the corners of my room. It's a basement system so I thought they would be appropriate.

So, you don't think they would be good then with Planar speakers?

ozzy