Because they minimize low frequency pressure issues that need to be treated and they also minimize reverberation time issues which are reflection based.
Studio control room dimensions.
Consider a studio engineer mixing in a control room that is smaller than the live room where the musicians are performing.
The ratio of the length to width to height will influence regardless of what you may put into the room.
A 10 12 ceiling height is good in a control room and the 17 or 18 foot width is wonderful.
This lets people be in the sweet spot whether they re sitting or standing provided the speakers are mounted vertically no tilt.
Even with splayed walls right angled walls for reflection management the angled ceiling for reflection management a diffused rear wall for reflection management these are ideal control room dimensions.
To use the calculator simply slide the height dimension to match your own and the depth and width measurements automatically calculate.
Size of the room is the dominant acoustic feature.
Let s start with size and shape.
The ideal control room should have a neutral acoustic where the sound engineer can listen through to the acoustical environment of the live room.
Why did we pick those ratios.
Good starting points we like to recommend when listening room dimensions can be chosen or adjusted are 17 foot width 10 foot height and 23 foot length.
For recording studio control rooms with flush mounted main monitors that are not tilted down the mid range drivers are often located 57 58 145 148 cm above the floor see newell s book.