Iinkqubo yesandi yegumbi leenkomfasisixhobo esimiyo kwigumbi leenkomfa, kodwa iinkqubo ezininzi zesandi zegumbi leenkomfa ziya kuba nokuphazamiseka kwesandi ngexesha lokusetyenziswa, nto leyo enefuthe elikhulu ekusebenziseni inkqubo yesandi. Ke ngoko, unobangela wokuphazamiseka kwesandi kufuneka uchongwe kwaye usonjululwe ngokukhutheleyo. Namhlanje uLingjie uza kwabelana nawe ngendlela yokuphepha ukuphazamiseka kwesandi kwinkqubo yesandi yegumbi leenkomfa.

Ukuba umbane wenkqubo yesandi yegumbi leenkomfa uneengxaki ezifana nokungahlali kakuhle komhlaba, unxibelelwano olubi phakathi kwezixhobo, ukungafani kwe-impedance, umbane ongacocwanga, umgca wesandi kunye nomgca we-AC kumbhobho omnye, kumsele omnye okanye kwibhulorho enye, njl.njl., i-frequency yesandi iya kuchaphazeleka. Isignali idala ukuxinana, idala i-hum engaphantsi. Ukuze kuthintelwe ukuphazamiseka kwesandi okubangelwa lubonelelo lwamandla kwaye kusonjululwe ngempumelelo ezi ngxaki zingasentla, kukho iindlela ezimbini ezilandelayo.

1. Ziphephe izixhobo eziphazamisanayo

Ukukhala yinto eqhelekileyo ephazamisayon ngaphakathi iinkqubo zesandi zegumbi leenkomfa. Ibangelwa ikakhulu yimpendulo entle phakathi kwesithethi kunye nemakrofoni. Isizathu kukuba imakrofoni ikufutshane kakhulu nesithethi, okanye imakrofoni ibhekiswe kwisithethi. Ngeli xesha, isandi esingenanto siya kubangelwa kukulibaziseka kwamaza esandi, kwaye kuya kubakho ukukhwaza. Xa usebenzisa isixhobo, qaphela ukutsala isixhobo ukuze uphephe ukuphazamiseka kwesandi okubangelwa kukuphazamiseka okulinganayo phakathi kwezixhobo.

2. Kuphephe ukuphazamiseka kokukhanya

Ukuba indawo isebenzisa ama-ballast ukuqalisa izibane rhoqo, izibane ziya kuvelisa imitha ye-high-frequency, kwaye nge-microphone kunye neentambo zayo, kuya kubakho isandi sokuphazamiseka kwesandi esithi "da-da". Ukongeza, umgca we-microphone uya kuba kufutshane kakhulu nomgca wokukhanya. Isandi sokuphazamiseka siya kwenzeka, ngoko ke kufuneka siphetshwe. Umgca we-microphone wenkqubo yesandi yegumbi leenkomfa ukufutshane kakhulu nokukhanya.

Xa usebenzisa inkqubo yesandi yegumbi leenkomfa, ukuphazamiseka kwesandi kunokwenzeka ukuba awuthathelwa ngqalelo. Ke ngoko, nokuba usebenzisa inkqubo yesandi yegumbi leenkomfa yodidi lokuqala, kufuneka unikele ingqalelo kwezinye izinto ngexesha lokusetyenziswa. Logama nje unako ukuphepha ukuphazamiseka phakathi kwezixhobo, ukuphazamiseka kwamandla kunye nokuphazamiseka kokukhanya, ungaziphepha ngempumelelo zonke iintlobo zengxolo yokuphazamiseka.

Ngoko ke oku kungasentla kukwazisa ngendlela yokuphepha ukuphazamiseka kwesandi kwinkqubo yesandi yegumbi leenkomfa, ndiyathemba ukuba kuya kuba luncedo kuwe ~