Gukoresha urusaku ruto, kunoza aho bakorera: Imashini yose ikoresha uburyo bwo gukingira urusaku no kugabanya urusaku, aho urusaku rukoreshwa ruri munsi ya desibeli 70. Ikwiriye ahantu hashobora kwangirika urusaku nko mu bitaro, muri laboratwari no mu mashuri, bigatuma habaho ahantu hatuje kandi hatuje ho gukora cyangwa mu igerageza.
Imiterere y'igihe kirekire, yizewe kandi iramba: Ibice by'ingenzi bikoresha ibikoresho bidashira kandi bifite imiterere myiza, aho igihe cy'imikorere y'icyuma gikuru kigera ku masaha ibihumbi mirongo. Kirakwiriye mu nganda zikora cyane, nko gukora imodoka no gutunganya ibyuma, kugabanya ikibazo cy'ibikoresho no kudakora neza.