My experience suggests using a combo of absorption and diffusion. All absorption could makes things too dead and all diffusion could makes things too lively, you will have to experiment. I have used various combinations of echobusters, doublebusters and RPG Skylines.
The wall behind me.
Hi
In my listning room wich is 420 cm * 380 cm.
I have a sofa on/against the wide side where my listning possition is.
On the opposit wide wall my sonus faber cremonas are placed.
Now the wall behind me is not covered by enything yet so its bare.
I have tried to hang a carpet there with audible improvments.
Now my qustina is when I look for acoustic panels for the wall behind me should I look for abersoberation og difussion panels or a mix of both ?
regards
In my listning room wich is 420 cm * 380 cm.
I have a sofa on/against the wide side where my listning possition is.
On the opposit wide wall my sonus faber cremonas are placed.
Now the wall behind me is not covered by enything yet so its bare.
I have tried to hang a carpet there with audible improvments.
Now my qustina is when I look for acoustic panels for the wall behind me should I look for abersoberation og difussion panels or a mix of both ?
regards