Quote:
Originally Posted by Cojo  Hi rolo.
I'm progressing slowely! 
Have had a lot of other things to do and I havn't yet done all traps. In total I have seven traps now of different thickness. Regarding th egraphs I have not been able to get reliable messurements. If I sweep a tone in EFT I don't get the same curve if I do it twice!?
Anyway it sounds much better then before and that was the main goal. Not to plot graphs!  
/Cojo |
Are you moving the mic at all when you are testing? You will get different curves and the best thing to do is test about 5 to 10 times (not moving the mic) then take the adv of them. In the lab when testing products they will do 100 tests.
Glenn