|show calculator||room modes theory||other calculators|
Displays the room in 3D.
Select a mode above to see its pressure zones.
In these areas the mode will be loudest, best to absorb and if the sub is inside such an area the mode will be most excited. So try to move your sub or your listening position out of those areas if you have a strong mode!
Red and blue means the same (maximum pressure). It is just easier to recognize the different zones at higher order modes with those two highly different colors.
|Equivalent absorption area needed:|
|Average absorption coefficient needed:|