The GIK Acoustics Evolution PolyFusor is a combination of a polycylindrical diffuser and an absorber merged into a single 600 x 1200 mm unit.
SE Electronics’ Reflexion Filters are well established items of studio kit, but the company continue to refine the concept and now offer several variations, the latest model being the GuitaRF.
The choice of materials for acoustic treatment is paramount. We find out what different types of absorber can and can’t achieve.
Create an account