Isithiyo se-Acoustic, amakhethini e-acoustic, ingubo yokulala ye-acoustic yenziwe ngezinto Zokubamba Umsindo kanye Nezinto Zokunciphisa Umsindo ukuze kugcinwe umsindo kumazinga aphephile.Lawa Amakhethini Omsindo Oyi-Quilted anikeza ukuncishiswa komsindo ku-Transmission Class kuze kufike ku-STC 32. Amakhethini Okulawula Umsindo Wesivikelo Somsindo alungele ukwenza izivande ze-Acoustic noma ahlukanise amagumbi ukuze amunce futhi avimbe umsindo.Wonke Amakhethini Omsindo Oyisivikelo aqukethe isendlalelo se-fiberglass eboshwe ngaphandle, nezendlalelo zangaphakathi ezine-mass loaded vinyl (MLV) ukunciphisa umsindo owedlulele.I-Noise Curtain Systems ingabuye ifakwe iTrack and Roller Systems yethu ukuze ivumele ukufinyelela okulula kwabantu nezisetshenziswa.
Kuhle kakhulu ukusetshenziswa ezindaweni zokugcina umsindo, imishini yezimboni, amahholo, nokuningi.Ngaphandle kokwenza inkulumo yasemsebenzini izwakale, Amakhethini Omsindo angavimbela ukungezwani okubangelwa umsindo.