Panels?

Hi, I am designing a studio for a school project and have a few problem frequencies in my rooms. I was wondering how to construct and tune absorbers to get rid of those specific frequencies. Any help would be greatly appreciated.

I seem to be having the same problem. I have two problem frequencies at 150.67 and 395.5, these are in 2 separate rooms so it's not a problem with having to concentrate on getting rid of two frequencies, but i was wondering how i would target these frequencies and get rid of them?

http://johnlsayers.com/Recmanual/Titles/Acoustics2.htm and click on the Mid Frequencies menu tab. This is a great start...

Adding to what xSpace said, you could also read the Master Handbook of Acoustics, and learn many, many ways of dealing with acoustic problems. - Stuart -

and while you are at it please fill in your location as per forum rules!