Xa abathengi bekhethaizixhobo zomsindo zobungcali, uninzi lwabantu lugxila kuphela kumandla esipikha kunye nenkangeleko, ngelixa bengayinaki iparameter ephambili emisela eyona nyaniumgangatho wesandi: impendulo rhoqo. Uninzi luphantsiizithethiisandi sithe tyaba, sibuthuntu kwaye asinazo izandi, kungengenxa yokungabi namandla aneleyo, kodwa kuluhlu oluncinci lwempendulo yamaza. Kuzo zonke iintlobo zeenkqubo zesandi zangaphakathi nangaphandle kwaye zipheleleinkqubo yezandiizisombululo, impendulo ebanzi rhoqo sisiseko esiphambili sokubuyisela isandi sokuqala kunye neenkcukacha ezicocekileyo zesandi.umzi-mveliso wezithethi zobungcali, i-TRS Audioiza kuchaza nzulu isizathu sokuba impendulo ebanzi ye-frequency ingenakutshintshwaizithethi eziziingcali,kunye nendlela uthotho lwethu lwezithethi ze-TRS oluphucula ngayo ukusebenza kwe-acoustic ngokubanzi ngokulungiswa kwamaza apheleleyo.

Okokuqala, masenze inkcazo ecacileyo: impendulo yefrikhwensi ibhekisa kuluhlu lwefrikhwensi olunokuthi izithethi zikwazi ukuphinda zivelise ngokuzinzileyo. Isandi esivakalayo somntu siqala kwi-20Hz ukuya kwi-20kHz. Izithethi ezinefrikhwensi ebanzi zinokugubungela ibass esezantsi kakhulu, isandi esiphakathi esithambileyo kunye ne-treble ephezulu ecacileyo ngokupheleleyo. Ngokwahlukileyo koko, izithethi ezinefrikhwensi enciphileyo ziya kulahlekelwa ziinkcukacha zefrikhwensi esezantsi okanye zefrikhwensi ephezulu, nto leyo ekhokelela ekubuyiselweni kwesandi okungaphelelanga. Zonke zivuthiwe.Isandi se-TRSkwayeIsandi se-TRSIzisombululo ze-acoustic zithatha impendulo ebanzi yefrikhwensi njengomgangatho ophambili woyilo lweyunithi nganye yesithethi.

Impendulo ephindaphindayo yenza isandi sigcwale kwaye sibe neeleya, kuthintele ukuba sibhitye kwaye singenantoi-acousticukusebenza. Izithethi ezininzi eziqhelekileyo zinokubuyisela isandi esiphakathi esingaphelelanga, ngoko ke amazwi avakala omile, i-bass ibuthathaka, kwaye iinkcukacha zesixhobo esisebenza kakhulu ziyanyamalala ngokuthe ngqo.isithethi esinamandla aphezuluYamkela uyilo lwe-diaphragm kunye nesekethe yemagnethi eyenzelwe wena, kunye nogubungelo lwempendulo yefrikhwensi ebanzi kakhulu. Ingabonisa ngokugqibeleleyo isandi esinzulu nesinamandla esiphantsi, ilizwi lomntu elifudumeleyo nelendalo, kunye nesandi esikhanyayo nesingenasiphakoisandi esivakala kakhuluNokuba kukwimidlalo yeqonga, ukuzonwabisa kwe-KTV okanye amagumbi eenkomfa, yonke inothi inokubuyiselwa ngokuthembeka ngaphandle kokuphoswa zinkcukacha zesandi.

Ngaphezu koko, impendulo ebanzi ihambelana ngcono nezixhobo zesandi ezingaphandle ukuze kuphuculwe ukusebenza kwesandi ngokubanzi. Inkqubo yesandi epheleleyo yobungcali ayinakuxhomekeka kwizithethi zodwa. Kufuneka isebenzisane neisandi esikhulisa isandi, umxube wesandi kunye neeprosesa zesandiukwenza isandi silungelelaniswe kakuhle. Izithethi ezingaphenduli kakuhle rhoqo azikwazi ukufumana nokucubungula imiqondiso yesandi elungisiweyo ngokuqhelekileyo, nokuba zixhotyiswe ngeii-amplifiers kunye neeprosesa eziphezulu.Ngempendulo ebanzi yefrikhwensi, isithethi sesandi esithe ngqo sinokuphendula ngokuchanekileyo kuzo zonke iimpawu zefrikhwensi eziphumayoabaxubi besandikunye neeprosesa zesandi, zifezekisa unxibelelwano olungenamthungo lwenkqubo yonke yesandi, kwaye ziphucula umgangatho wesandi ophuculiweyo.

Kwakhona kuyimfuneko ukwahlula impendulo yefrikhwensi kwenye iparameter ephambili:uvakalelo lwezithethiUvakalelo lubonisa indlela izithethi zesandi eziphezulu ezinokukhupha ngayo ngombane ofanayo, ngelixa impendulo yesandi rhoqo igqiba ukuba isandi sityebile kwaye siphelele. Uvakalelo oluphezulu luzisa isandi esikhulu kuphela, kodwa alunakuphucula ubume besandi.izithethi ezingabizi kakhuluLandela uvakalelo oluphezulu ngokungakhathali, kodwa sebenzisa impendulo encinci rhoqo, nto leyo ekhokelela kwisandi esikhulu kodwa esiqatha, ukuphazamiseka kwesandi okukhulu kunye namava amabi okumamela.Isithethi se-TRSiimveliso zilinganisela impendulo ebanzi yefrikhwensi kunye nesithethi esiqhelekileyouvakalelo, ukuqinisekisa isandi esikhulu, esicacileyo, esipheleleyo nesendalo ngaxeshanye.

Kwizicelo zobunjineli bokwenyani, inzuzo yempendulo ebanzi iyabonakala ngakumbi. Kwiinkqubo zokuqinisa isandi ezikwinqanaba elikhulu, izithethi zesandi ezithe ngqo ezinempendulo ebanzi zinokunika isandi esithe ngqo esizinzileyo nesilinganiselayo kuyo yonke indawo yabaphulaphuli ngaphandle kombala wesandi. Kwasekhaya nakwishishiniiinkqubo zesandi, impendulo ebanzi rhoqo inceda ukubuyisela iimvakalelo zomculo wokuqala, okwenza umculo ube nosulelo ngakumbi.izikhulisi-sandi zobungcali, iiprosesa zeaudio kunye neemixers zeaudio, i-TRS igqityiweinkqubo yesandiingakwazi ukulungelelanisa iibhendi zamaza ngokukhululekileyo ngokweziqendu ezahlukeneyo, nto leyo enika ukudlala ngokupheleleyo kwiingenelo zezithethi eziphendula amaza amaninzi.

Njengomzi-mveliso wezithethi othembekileyo nochwephesha, sihlala sibeka phambili ukwenziwa ngcono kweempendulo zefrikhwensi kwi-R&D nakwimveliso yazo zonkeIzithethi ze-TRSZonke izithethi ze-TRS zivavanywa ngokungqongqo ngaphambi kokuba ziphume kwifektri. Asivumi ukuvelisa izithethi ezinkulu kodwa ezigqwethekileyo ezinempendulo encinci yefrikhwensi.izithethi ezinamandla aphezulukwaye izithethi zesandi ezithe ngqo zixhasa ukubuyiselwa kwesandi esipheleleyo, zihambelana ngokugqibeleleyo neendlela ezahlukeneyo zokunxibelelanaizixhobo zesandiukwakha iinkqubo zesandi ze-TRS ezizinzileyo nezithembekileyo nezisemgangathweni ophezulu.

Ukuqukumbela, amandla agqiba ukuba isithethi singakhwaza kangakanani, uvakalelo lugqiba ukuba isandi sisebenza kakuhle kangakanani, ngelixa impendulo ebanzi yesandi igqiba ukuba isandi singcono kangakanani na. Ukuba ufuna ukwakha ukuthembeka okuphezulu, okusemgangathweni opheleleyo.iinkqubo zesandi zobungcali, ungaze uyityeshele impendulo yemvamisa. KhethaIzithethi zobungcali ze-TRSngempendulo ebanzi rhoqo, kwaye ufumane isandi sobuchwephesha esicocekileyo, esintywiliselayo nesingenalahleko kuzo zonke iimeko zesandi.