maybe you have increased the volume by using a filter? try to increase it using only levels I think 7 db be enough

Hi, thanks for replay…problem is that I did not touch the waw file at all. Even Itunes play it with that sound…it sounds like a electric crack (if you know what i mean:)

ok I’ve heard, I think it’s a problem of compression now I try to correct it in the original file, then send you an email with the correct wav, okay?