ural ▁engineering ▁ ▁R F ▁ha z ard ▁mit ig ation ▁ ▁A bove ▁mentioned ▁requirements ▁vary ▁from ▁station ▁to ▁station . ▁ ▁Digital ▁engineering ▁ ▁The ▁conversion ▁to ▁digital ▁broadcast ing ▁means ▁broadcast ▁engine ers ▁must ▁now ▁be ▁well - vers ed ▁in ▁digital ▁television ▁and ▁digital ▁radio , ▁in ▁addition ▁to ▁analog ue ▁principles . ▁New ▁equipment ▁from ▁the ▁transmit ter ▁to ▁the ▁radio ▁anten na ▁to ▁the ▁receiver ▁may ▁be ▁encountered ▁by ▁engine ers ▁new ▁to ▁the ▁field . ▁ ▁Furthermore , ▁modern ▁techniques ▁place ▁a ▁greater ▁demand ▁on ▁an ▁engineer ' s ▁expert ise , ▁such ▁as ▁sharing ▁broadcast ▁to wers ▁or ▁radio ▁anten nas ▁among ▁different ▁stations ▁( di plex ing ). ▁ ▁Digital ▁audio ▁and ▁digital ▁video ▁have ▁revolution ized ▁broadcast ▁engineering ▁in ▁many ▁respect s . ▁Broadcast ▁stud ios ▁and ▁control ▁rooms ▁are ▁now ▁already ▁digital ▁in ▁large ▁part , ▁using ▁non - linear ▁editing ▁and ▁digital ▁signal ▁processing ▁for ▁what ▁used ▁to ▁take ▁a ▁great ▁deal ▁of ▁time ▁or ▁money , ▁if ▁it ▁was ▁even ▁possible ▁at ▁all . ▁ ▁Mix ing ▁cons oles ▁for ▁both ▁audio ▁and ▁video ▁are ▁continu ing ▁to ▁become ▁more ▁digital ▁in ▁the ▁ 2 0 0 0 s , ▁as ▁is ▁the ▁computer ▁storage ▁used ▁to ▁keep ▁digital ▁media ▁libraries . ▁ ▁Effect s ▁processing ▁and ▁TV ▁graphics ▁can ▁now ▁be ▁realized ▁much ▁more ▁easily ▁and ▁profession ally ▁as ▁well . ▁ ▁With ▁the ▁broadcast ▁industry ' s ▁shift ▁to ▁IP - based ▁production ▁and ▁content ▁delivery ▁technology ▁(