Ukusebenza kwengxolo ephantsi, okuphucula imeko yokusebenza: Lo matshini wonke usebenzisa uyilo lokuthintela ingxolo kunye nokunciphisa ingxolo, kunye nengxolo yokusebenza engaphantsi kwe-70 decibels. Ifanelekile kwiindawo ezinovakalelo lwengxolo ezifana nezibhedlele, iilebhu, kunye nezikolo, nto leyo edala iimeko zokuvelisa ezizolileyo nezikhululekileyo okanye zovavanyo.
Uyilo oluhlala ixesha elide, oluthembekileyo noluhlala ixesha elide: Izinto eziphambili zisebenzisa izixhobo ezingagugiyo kunye noyilo oluphuculweyo, ubomi beyunithi ephambili bufikelela kumawaka eeyure. Ifanelekile kwiimeko zemizi-mveliso ezisebenza ngomthwalo omkhulu, njengokwenziwa kweemoto kunye nokulungiswa kwesinyithi, ukunciphisa ukungasebenzi kwezixhobo kunye nexesha lokungasebenzi.