▁successful ▁to J apan ▁and ▁other ▁nations ▁to ▁imp ose ▁economic ▁san ctions . ▁Pakistan ▁celebr ates ▁You m - e - T ak bir ▁ann ually . ▁ ▁May ▁ 3 0 ▁– ▁The ▁second ▁nuclear ▁test ▁— ▁C od ename ▁Ch ag ai - II ▁— ▁was ▁conducted ▁and ▁super vised ▁by ▁the ▁Pakistan ▁At omic ▁Energy ▁Commission ▁( PA EC ) ▁in ▁May ▁ 3 0 , ▁ 1 9 9 8 . ▁ ▁Movie ▁ ▁Pak ist ani ▁films ▁of ▁ 1 9 9 8 ▁ ▁B irth s ▁ ▁Death s ▁ ▁See ▁also ▁ 1 9 9 7 ▁in ▁Pakistan ▁Other ▁events ▁of ▁ 1 9 9 8 ▁ 1 9 9 9 ▁in ▁Pakistan ▁Tim eline ▁of ▁Pak ist ani ▁history ▁ ▁References ▁ ▁* ▁Category : 1 9 9 8 ▁in ▁Asia <0x0A> </s> ▁St retch ed ▁tun ing ▁is ▁a ▁detail ▁of ▁musical ▁tun ing , ▁applied ▁to ▁wire - string ed ▁musical ▁instruments , ▁older , ▁non - dig ital ▁electric ▁pian os ▁( such ▁as ▁the ▁F ender ▁Rh odes ▁piano ▁and ▁W url itzer ▁electric ▁piano ), ▁and ▁some ▁sample - based ▁synth es izers ▁based ▁on ▁these ▁instruments , ▁to ▁accommod ate ▁the ▁natural ▁in harm onic ity ▁of ▁their ▁v ibr ating ▁elements . ▁In ▁stretch ed ▁tun ing , ▁two ▁notes ▁an ▁oct ave ▁apart , ▁whose ▁fundamental ▁frequencies ▁theoret ically ▁have ▁an ▁exact ▁ 2 : 1 ▁ratio , ▁are ▁tun ed ▁slightly ▁farther ▁apart ▁( a