Kwicandelo lesandi, i-frequency ibhekisa kwi-pitch okanye i-pitch yesandi, edla ngokubonakaliswa kwi-Hertz (Hz). I-frequency imisela ukuba isandi si-bass, siphakathi, okanye siphezulu. Nazi ezinye zeendlela eziqhelekileyo zesandi kunye nokusetyenziswa kwazo:

1.I-frequency ye-bass: 20 Hz -250 Hz: Olu luluhlu lwee-frequency ze-bass, oluhlala lucutshungulwa sisithethi se-bass. Ezi frequency zivelisa iziphumo ze-bass ezinamandla, ezifanelekileyo kwinxalenye ye-bass yomculo kunye neziphumo ze-frequency ephantsi ezifana nokuqhuma kwiimuvi.

2. Isantya esiphakathi: 250 Hz -2000 Hz: Olu luhlu luquka uluhlu oluphambili lwesantya sentetho yomntu kwaye lukwayindawo ephambili yesandi sezixhobo ezininzi. Uninzi lwamazwi kunye nezixhobo zomculo zingaphakathi kolu luhlu ngokwesandi.

3. Isandi esiphezulu: 2000 Hz -20000 Hz: Uluhlu lwesandi esiphezulu luquka iindawo zesandi esiphezulu ezinokubonwa ngabantu abavayo. Olu luhlu luquka uninzi lwezixhobo zomculo ezivakala kakhulu, njengezitshixo eziphezulu zeevayolini kunye neepiyano, kunye neethoni ezibukhali zamazwi abantu.

Kwinkqubo yesandi, ngokufanelekileyo, iifrequencies ezahlukeneyo zesandi kufuneka zidluliselwe ngendlela elungeleleneyo ukuqinisekisa ukuchaneka kunye nokuphelela komgangatho wesandi. Ke ngoko, ezinye iinkqubo zesandi zisebenzisa ii-equalizers ukulungisa ivolumu kwiifrequencies ezahlukeneyo ukuze kufezekiswe isiphumo sesandi esifunekayo. Kufuneka kuqatshelwe ukuba uvakalelo lwendlebe yomntu kwiifrequencies ezahlukeneyo luyahluka, yiyo loo nto iinkqubo zesandi zihlala zifuna ukulinganisela iifrequencies ezahlukeneyo ukuze kuveliswe amava okuva endalo kwaye akhululekileyo.

Amandla alinganisiweyo e-QS-12: 300W

Yintoni amandla alinganisiweyo?

Amandla alinganisiweyo enkqubo yesandi abhekisa kumandla anokukhutshwa yinkqubo ngokuzinzileyo ngexesha lokusebenza okuqhubekayo. Luphawu olubalulekileyo lokusebenza kwenkqubo, olunceda abasebenzisi baqonde ukusebenza kwenkqubo yesandi kunye nomthamo kunye nesiphumo esinokubonelelwa phantsi kokusetyenziswa okuqhelekileyo.

Amandla alinganisiweyo adla ngokubonakaliswa ngeewatts (w), nto leyo ebonisa inqanaba lamandla elinokukhutshwa yinkqubo ngokuqhubekayo ngaphandle kokubangela ubushushu okanye umonakalo. Ixabiso lamandla alinganisiweyo linokuba lixabiso phantsi kwemithwalo eyahlukeneyo (njenge-8 ohms, i-4 ohms), njengoko imithwalo eyahlukeneyo iya kuchaphazela amandla okukhupha amandla.

Kufuneka kuqatshelwe ukuba amandla alinganisiweyo kufuneka ahlulwe kumandla aphezulu. Amandla aphezulu ngamandla anokuthi inkqubo iwanyamezele kwixesha elifutshane, adla ngokusetyenziselwa ukusingatha ukuqhuma okufudumeleyo okanye iincopho zomsindo. Nangona kunjalo, amandla alinganisiweyo agxile kakhulu ekusebenzeni okuqhubekayo kwixesha elide.

Xa ukhetha inkqubo yesandi, kubalulekile ukuqonda amandla alinganisiweyo kuba anokukunceda ubone ukuba inkqubo yesandi ifanelekile na kwiimfuno zakho. Ukuba amandla alinganisiweyo enkqubo yesandi aphantsi kunenqanaba elifunekayo, oku kunokukhokelela ekugqwethekeni, ekonakalisweni, kwanasemngciphekweni womlilo. Kwelinye icala, ukuba amandla alinganisiweyo enkqubo yesandi aphezulu kakhulu kunenqanaba elifunekayo, anokuchitha amandla kunye nemali.

Amandla alinganisiweyo e-C-12: 300W