frquency scale in Fourier transform & AM-FM mods Sept 17, 2003 5:24:47 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by sasahibgkhan on Sept 17, 2003 5:24:47 GMT -5 Dear CHARAN LangtonWhy F - Fm on positve side ib FT & on negative side of F as in AM etc?Regards,S. Ali