1. Idrama yangaphakathi yidrama enesakhiwo esilinganayo, esenza ukuthamba kwesikhumba kube ngcono ngakumbi. Kusetyenziswa inkqubo yokufudumeza nokujikeleza umbane ephucukileyo. Ngenxa yokuba yinkqubo yokulawula ubushushu ekrelekrele yokufudumeza, ubushushu bunokulawulwa ngokuchanekileyo.
2. Isantya sedrama silawulwa ngokusebenzisa i-frequency converter nge-chain. Le drum inemisebenzi yexesha yokusebenza iyonke, ukujikeleza phambili nangasemva kunye nokujikeleza kwicala elinye. Ixesha lokusebenza iyonke, ukujikeleza phambili nangasemva kunye nexesha eliphakathi kokuya phambili nangasemva linokulawulwa ngokulandelelana ukuze idrama ilawulwe ngokulandelelana ukuze idrama ikwazi ukusebenza rhoqo okanye ngamaxesha athile.
3. Ifestile yokujonga yedrama yenziwe ngeglasi ecacileyo nenamandla aphezulu enokuxhathisa ubushushu obuphezulu. Kukho imingxunya yokukhupha umoya kwiglasi ukuze umoya ungangeni ngaphakathi kwidrama.
