Ukuba ufuna ukubamba intlanganiso ebalulekileyo ngokucokisekileyo, awukwazi ukwenza ngaphandle kokusetyenziswa kwenkqubo yesandi senkomfa, kuba ukusetyenziswa kwenkqubo yesandi esiphakamileyo kunokudlulisa ngokucacileyo ilizwi lezithethi kwindawo kwaye idlulisele kubo bonke abathathi-nxaxheba kwindawo. Ke kuthekani ngeempawu zeseti yezithethi zenkomfa ezikumgangatho ophezulu?

Iimpawu zomsindo wenkomfa ekumgangatho ophezulu:

1. Ukunciphisa isandi esiphezulu

Inkqubo yesandi yenkomfa ekumgangatho ophezulu inamandla aphezulu “wokuvelisa kwakhona isandi sokuqala”, ngakumbi ngenxa yokuba inkqubo yesandi ekumgangatho ophezulu inesakhiwo esichanekileyo soyilo lwangaphakathi, kwaye idibanisa isekethe ye-elektroniki entsonkothileyo, emva koko isandi esiqokelelwe kwindawo yenkomfa sinokuguqulwa ngokuthe ngqo kwimiqondiso yamandla ombane, ngoko ke inkqubo yomsindo yenkomfa ekumgangatho ophezulu yenza kakuhle kakhulu ekunciphiseni isandi.

2. Ukuphendula rhoqo rhoqo

Ukuze ufezekise umgangatho wokudlala kwesandi esiphakamileyo, inkqubo yesandi senkomfa kufuneka ikwazi ukuqokelela uluhlu olubanzi kakhulu lwezandi zesandi. Isithethi esisetyenzisiweyo kwinkqubo sisebenzisa i-diaphragm ebhityileyo kunye nokukhanya njengenxalenye ephambili yokuva isandi kunye nokuguqula imiqondiso yamandla ombane, ngoko ke nokuba yi-ultra-low frequency okanye i-ultra-high frequency, inokuchaneka kakhulu, kwaye emva koko ibonise iimpawu zokuphendula ezibanzi kakhulu.

3. Ingxolo ye-electromagnetic ephantsi kakhulu

Izithethi ezininzi ziya kwenza ingxolo enzima xa zibeka izinto ezinezibuthe ezinamandla ezijikelezayo, kwaye emva koko zichaphazela umphumo wokuva wentlanganiso. Nangona kunjalo, inkqubo ye-audio yenkomfa ekumgangatho ophezulu isebenzisa izinto ezilula kakhulu, ngoko ke xa ibonakaliswe kwintsimi ye-electromagnetic, isandi siya kuchaphazeleka kancinane yintsimi ye-electromagnetic, kwaye ke ingxolo ye-electromagnetic inokwehliswa ngowona mlinganiselo mkhulu, ukuze sibe nendawo ecacileyo kunye neyonwabisayo ye-audio-visual.

Le miba mithathu ingasentla ziimpawu eziphambili zenkqubo yomsindo wenkomfa ephezulu. Ke, kumashishini, ukusetyenziswa kwezo zixhobo zomsindo kunokuqinisekisa kakhulu ukuhanjiswa komxholo wenkomfa. Ke ngoko, xa uthenga, kuya kufuneka ufumane umenzi wenkqubo yomsindo wenkomfa onomgangatho wokuqala, kwaye emva koko uqinisekise ukuba uya kufumana inkqubo yomsindo yenkomfa ekumgangatho ophezulu nethembekileyo.