Kwe uhlelo lokuqinisa umsindo, uma ivolumu yombhobho inyuswa kakhulu, umsindo ovela esikhulumini uzodluliselwa ekukhaleni okubangelwa umbhobho.Lesi simo siyimpendulo ye-acoustic.Ubukhona beimpendulo ye-acousticayibhubhisi nje kuphela ikhwalithi yomsindo, kodwa futhi ikhawulela ivolumu yokwandisa umsindo we-microphone, ukuze umsindo othathwe imakrofoni awukwazi ukukhiqizwa kahle;impendulo ejulile ye-acoustic futhi izokwenza isignali yesistimu iqine kakhulu, ngaleyo ndlela ishise isikhulisi samandla noma isipika (imvamisa siyavuthaisikhulumi tweeter), okuholela ekulahlekelweni.Ngakho-ke, uma isenzakalo sempendulo yomsindo senzeke ohlelweni lokuqinisa umsindo, kufanele sithole izindlela zokuyimisa, ngaphandle kwalokho, izobangela ukulimala okungapheli.
Siyini isizathu sempendulo ye-acoustic?
Kunezizathu eziningi zempendulo ye-acoustic, okubaluleke kakhulu ukuklama okungenangqondo kwemvelo yokuqinisa umsindo wasendlini, okulandelwa ukuhlelwa okungenangqondo kwezikhulumi, nokungalungiswa kahle kwemishini yokulalelwayo kanyeisistimu yomsindo.Ngokukhethekile, ihlanganisa izici ezine ezilandelayo:
(1) I umbhobhoibekwe ngqo endaweni emisebeni yeisikhulumi, futhi i-eksisi yayo iqondaniswe ngokuqondile nesipikha.
(2) Isenzeko sokubonisa umsindo sibucayi endaweni yokuqinisa umsindo, futhi indawo ezungezile nosilingi akuhlotshisiwe ngezinto ezimunca umsindo.
(3) Ukumatanisa okungalungile phakathi kwezinto ezilalelwayo, ukubonakaliswa kwesignali okujulile, ukushisela okubonakalayo kwemigqa yokuxhuma, nezindawo zokuxhumana lapho amasignali omsindo egeleza.
(4) Ezinye zezinto ezilalelwayo zisesimweni esibucayi sokusebenza, futhi ukuzungeza kwenzeka lapho isignali yomsindo inkulu.
Impendulo ye-Acoustic iyinkinga enzima kakhulu ekuqiniseni umsindo wehholo.Kungakhathaliseki ukuthi kusetiyetha, izindawo noma amahholo okudansa, uma impendulo ye-acoustic yenzeka, ngeke nje ibhubhise isimo esivamile sokusebenza salo lonke uhlelo lomsindo, ibhubhise ikhwalithi yomsindo, kodwa futhi ibhubhiseingqungquthela, umphumela wokusebenza.Ngakho-ke, ukucindezelwa kwempendulo ye-acoustic kuyindaba ebaluleke kakhulu okufanele inakwe ngesikhathi sokulungisa iphutha kanye nokusetshenziswa kwezinhlelo zokuqinisa umsindo.Izisebenzi zomsindo kufanele ziqonde impendulo ye-acoustic futhi zithole indlela engcono yokugwema noma ukunciphisa ukuhhewula okubangelwa impendulo ye-acoustic.
Isikhathi sokuthumela: Oct-26-2022