This basement would be a studio and a rehersal space... This means that it definatelly must not be too dead...
I must also say that this is not an acurate drawing... I haven't measured the room yet, but I don't think I got the rations extremly wrong...
And now my questions...
AFAIK, there is never too much bass trapping... The red surfaces on the picture are broadband bass absorbers (eqivalent to 4 inch 705) in corners, the red "box" is a place for acoustic hangers... (I left out the ones that should be in the upper left corners, because of the visability of other elements in the picture...)
I'm not sure about the yellow ones... I assume the points of early reflections in the mixing position should be 2'' 703 for high frequency absorbtion... (these are the ones right next to the red hanger box...)
Should all the rest be 4'' 705, about 4'' away from the wall? This would give some more bass trapping, but they don't absorb as much high frequencys...
Would it be wise to use the (is it FRK?) "paper" side out for the added reflection of high freqs?
The ceiling is cement and carpet on the floor
Do you see any problems with a room like this?
How much more efficient would these acoustic hangers be compared to just some 705 next to a corner?
How can I calculate the frequency range of an acoustic hanger?
Is it worth it to build soffit mounts for the speakers?
Thank you all very much!
Borut

