PCS-Electronics

I have tried to find info on making such a filter or purchasing one , would you have any suggestions ? As far as making one I would almost need like layout and schematic , etc , because I don't have the knowledge to just build from a schematic . I have noticed there is a lot more definition in the ...

my material is all compressed and limited . I have run the material through a behringer 9024 and for the filtering I have used cool edit 2000 and ran it through an fft filter , I can then spectrum analyze the material and see that everything above 14.5 khz (thats what I have the pass frequency set ...

I'm having this problem with my se3+ that I just purchased. My source material (mp3 on a cd has been filtered on the computer to just under 15 khz) but the SE3 + has a 15 khz filter anyway , but the volume is about a third of what other stations are by the time I turn the volume down low enough on ...