English to Croatian Art/Literary Music

W-B supplies a Wally-like overhang gauge—a record-sized piece of heavy paper upon which is inscribed the precise arc the stylus should travel across the record when overhang is correctly set.

- ovo je primjer s web-a; totalni sam laik za to područje, pa ako može prijevod termina, i u prilogu prijevod tog objašnjenja? Many thanks!