Yesterday I was in a friend rehearsal room, with timber walls. Its sizes were 6'50 x 4 x 3(height) meters. The drumer starts to play and my hears feels a very high pressure on high frecuencies... I was been in the middle of the room.
This room has no other walls treatment but, this pressure is normal??
External image, not preserved — original: http://www.madera-sostenible.com/imagenes/casasdemadera/jotas-m2.jpg
External image, not preserved — original: http://www.madera-sostenible.com/imagenes/casasdemadera/jotas-m7.jpg