Amaphrofayela amandla aSinhai aphakamiswa ukuze kuhloniphe umoya nokusebenza, phakathi kwezikhono zokuphathlela, izikhono zokugcina ingoma, kunye nezinye eziphrofayela ezinikezeliyo. Amasheeta amandla amandla (3–10mm) azifunyanwa ukuthi bakhona indlela yokuphathiswa yezikhono, phakathi amasheeta amaningi akufunyanwa ukuthi zingabuyeleyo isibonelo sengoma (ngokupheleleyo kwe-30 dB) lokugcina ingoma emfuleni. Amavariyenti ebekwe imvume yesibili lemfumo (GB 8624) ibhala ngokukhululekile ngokuthi zihlola izindawo zeziqhutywa, eziraili, kunye nezindawo zokusebenza. Zingakwaziswa ngokubanzi, ubude, kunye nokuhlola, futhi kufanele kuqaphele kakhulu ngeemoduli yefreimingi. Langa nethu ukuze uzame ukufunda izilungiselelo zophrofayela lomusho wakho.
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