Um...I think I can understand how it works. But I'd like to know the meaning of the referent file-spectrum. Does it can be a mold so that we can push the line to equal with the referent file? and we could get the sound the same as referent file? May be i'll try to explain next post.... :lol: any way...
It means the real frequency or it just the example lines showing us.
Because,when I adjust the source lines to the same height as the referents's ,my source sound gets crazy.