Zvichienderana neyeressi yemutengi Converter Converter maikorofoni yekugadzirisa, AOPUXIN yakatanga imwe-to-maviri bvunzo mhinduro yekuvandudza iyo bvunzo yekubhadhara kwezvinhu zvevatengi pane mutsara wechigadzirwa.
Kuenzaniswa neyakagadziridzwa soundproof kamuri, iyi test system ine vhoriyamu diki, inogadzirisa dambudziko rekuyera uye inounza hupfumi huri nani. Inogona zvakare kuderedza mutengo wekubata chigadzirwa.