Kwi inkqubo yokuqinisa isandi, ukuba ivolumu yemakrofoni inyuswe kakhulu, isandi esivela kwisithethi siya kudluliselwa kwisandi esibangelwa yimakrofoni. Le nto yimpendulo yesandi. Ubukho beimpendulo ye-acousticayitshabalalisi nje kuphela umgangatho wesandi, kodwa ikwanciphisa ivolumu yokwandiswa kwesandi semakrofoni, ukuze isandi esithathwe yimakrofoni singaphindi siphinde sivele kakuhle; impendulo enzulu ye-acoustic iya kwenza isignali yenkqubo ibe namandla kakhulu, ngaloo ndlela itshisa i-power amplifier okanye isithethi (ngesiqhelo sitshisa).i-tweeter yesithethi), nto leyo ebangela ilahleko. Ngoko ke, xa kwenzeka into yokuphendula isandi kwinkqubo yokuqinisa isandi, kufuneka sifumane iindlela zokuyimisa, kungenjalo, iya kubangela umonakalo ongapheliyo.
Yintoni isizathu sempendulo ye-acoustic?
Zininzi izizathu zempendulo ye-acoustic, eyona ibalulekileyo kukuyilwa okungafanelekanga kwendawo yokuqinisa isandi yangaphakathi, kulandele ukulungelelaniswa okungafanelekanga kwezithethi, kunye nokulungiswa kakubi kwezixhobo zesandi kunyeinkqubo yesandi.Ngokukodwa, ibandakanya ezi zinto zine zilandelayo:
(1) I imakrofoniibekwe ngqo kwindawo yemitha ye-isithethi, kwaye i-axis yayo ihambelana ngqo nesithethi.
(2) Ingcinga yokubonakalisa isandi imbi kakhulu kwimeko yokuqinisa isandi, kwaye indawo ejikelezileyo kunye nophahla azihonjiswanga ngezinto ezifunxa isandi.
(3) Ukudityaniswa okungafanelekanga kwezixhobo zesandi, ukubonakaliswa okukhulu kwesignali, ukuwelda okubonakalayo kwemigca yokudibanisa, kunye neendawo zoqhagamshelwano xa imiqondiso yesandi idlula.
(4) Ezinye zezixhobo zesandi zisebenza kakubi kakhulu, kwaye ukushukuma kwenzeka xa isandi sikhulu.
Impendulo yesandi yeyona ngxaki inzima kakhulu ekuqiniseni isandi eholweni. Nokuba kusezithiyetha, kwiindawo zokudanisa okanye kwiindawo zokudanisa, xa impendulo yesandi isenzeka, ayizukutshabalalisa kuphela imeko eqhelekileyo yokusebenza kwenkqubo yesandi yonke, itshabalalise umgangatho wesandi, kodwa itshabalalise nomgangatho wesandi.inkomfa, isiphumo sokusebenza. Ke ngoko, ukucinywa kwempendulo yesandi yingxaki ebaluleke kakhulu ekufuneka iqwalaselwe kwinkqubo yokulungisa nokusetyenziswa kweenkqubo zokuqinisa isandi. Abasebenzi besandi kufuneka baqonde impendulo yesandi kwaye bafumane indlela engcono yokuphepha okanye yokunciphisa ukukhala okubangelwa yi impendulo ye-acoustic.
Ixesha lokuthumela: Okthobha-26-2022