▁to ▁be ▁seen . ▁The ▁technology ▁was ▁developed ▁for ▁Disney land ▁under ▁requirement ▁by ▁the ▁South ▁Coast ▁Air ▁Qu ality ▁Management ▁District . ▁The ▁com pressed ▁air ▁technology ▁allowed ▁for ▁explos ions ▁to ▁be ▁tim ed ▁with ▁the ▁music ▁and ▁for ▁the ▁height ▁of ▁the ▁shell ' s ▁explos ion ▁to ▁be ▁controlled . ▁Not ▁all ▁the ▁shell s ▁used ▁the ▁AL F ▁( A ir ▁La unch ▁Fire works ) ▁technology . ▁A ▁timing ▁chip ▁was ▁inserted ▁into ▁the ▁shell ▁and ▁was ▁program med ▁to ▁ign ite ▁and ▁expl ode ▁with ▁precision . ▁Eric ▁T ucker , ▁an ▁award - win ning ▁py rote chn ics ▁designer , ▁was ▁brought ▁on ▁board ▁to ▁design ▁new ▁fire works ▁effects . ▁Design ers ▁of ▁the ▁show ▁meet ▁with ▁fire works ▁manufact ur ers ▁in ▁China ▁to ▁create ▁these ▁new ▁effects ▁for ▁the ▁show . ▁ 7 5 0 ▁individual ▁mort ar ▁tub es ▁were ▁used ▁during ▁each ▁show , ▁inside ▁one ▁of ▁the ▁ 5 6 ▁firing ▁modules ▁at ▁ 3 4 ▁locations ▁around ▁the ▁l ago on , ▁producing ▁ 2 , 1 2 0 ▁visible ▁effects . ▁ ▁During ▁the ▁hol iday ▁season , ▁two ▁more ▁b arg es ▁were ▁added ▁and ▁an ▁additional ▁ 4 5 5 ▁pieces ▁are ▁fired , ▁producing ▁ 8 1 8 ▁more ▁visible ▁effects . ▁ ▁Las ers ▁▁ ▁Full ▁color ▁las er ▁systems ▁were ▁used , ▁em an ating ▁from ▁the ▁American ▁Advent ure , ▁Canada ▁and ▁Mexico ▁pav il ions . ▁The ▁project ors