I'm not talking bout styrene, I know how that works. Some of the vinyl 45s have begun to get quick high end hiss sounds as/before the track starts......what tips do you fellow 45 DJs have for keeping 45s from burning? I've tried bumping the platter up with the power off til I hit a sound, then carefully bringing it to the start of the sound....various tone arm settings and heights.......I dunno maybe there is some magic thing I'm missing? A little help?