Isithethi esikwimo yomsindo wemoto, esaziwa ngokuba liphondo, sidlala indima eqinisekileyo kuyo yonke inkqubo yeaudio, kwaye sinokuchaphazela isitayile sayo yonke inkqubo yeaudio.
Ngaphambi kokuguqulwa komsindo wemoto, ndiyakholelwa ukuba wonke umntu uya kufuna ukwazi malunga nezicwangciso zephakheji yokuguqulwa komsindo, ezifana nezihlandlo ezimbini, iindlela ezintathu, njl ... Ngoko namhlanje ndifuna ukuthatha wonke umntu ukuba asasaze ukuhlelwa kwezithethi zeemoto kunye neempawu kunye nokusebenza kwezithethi ezahlukeneyo.
Ukuhlelwa kophondo lwemoto: lunokwahlulwa lube luluhlu olupheleleyo, i-treble, i-mid-range, i-mid-bass kunye ne-subwoofer.
1. Izithethi ezipheleleyo
Izithethi ezipheleleyo, ezikwabizwa ngokuba zizithethi zebroadband.Ngeentsuku zokuqala, yayibhekisa kwisithethi esinokuthi sigqume uluhlu lwamaza e-200-10000Hz njengefrikhwensi epheleleyo.Kwiminyaka yakutshanje, isithethi esipheleleyo esipheleleyo sikwazile ukugubungela ubuninzi be-50-25000Hz.I-Frequency ephantsi yezinye izithethi inokuntywila ukuya kuma-30Hz.Kodwa ngelishwa, nangona izithethi ezipheleleyo kwimarike zikuluhlu olupheleleyo, uninzi lweefrikhwensi zazo zigxininiswe kuluhlu oluphakathi.Uluvo oluthe tyaba, olunemigangatho emithathu ayicacanga kangako.
2. Tweeter
I-tweeter yiyunithi ye-tweeter kwisethi yesithethi.Umsebenzi wayo kukuphinda udlale isiginali ye-frequency ephezulu (uluhlu lwefrikhwensi ngokuqhelekileyo luyi-5KHz-10KHz) isiphumo esivela kwisahluli samaza.
Ngenxa yokuba umsebenzi ophambili we-tweeter kukuvakalisa isandi esithambileyo, indawo yokufaka i-tweeter nayo ibaluleke kakhulu.I-treble kufuneka ifakwe ngokusondeleyo kwindlebe yomntu, njengakwintsika ye-A yemoto, ngaphezu kwepaneli yesixhobo, kwaye ezinye iimodeli zibekwe kwindawo engunxantathu yomnyango.Ngale ndlela yokufakela, umnini wemoto unokuxabisa ngakumbi umtsalane oziswa ngumculo.phezulu.
3. Alto speaker
Uluhlu lwempendulo ye-frequency yesithethi se-midrange phakathi kwe-256-2048Hz.
Phakathi kwabo, i-256-512Hz inamandla;512-1024Hz iqaqambile;I-1024-2048Hz iyabonakala.
Ezona mpawu ziphambili zokusebenza zesithethi esikuluhlu oluphakathi: ilizwi lomntu liphinda liveliswe ngokwenyani, i-timbre icocekile, inamandla, kwaye inesingqisho.
4. Mid-woofer
Uluhlu lwempendulo ye-frequency ye-mid-woofer yi-16-256Hz.
Phakathi kwabo, amava okuphulaphula i-16-64Hz anzulu kwaye ayothusa;amava okuphulaphula i-64-128Hz igcwele, kunye namava okuphulaphula i-128-256Hz igcwele.
Iimpawu eziphambili zentsebenzo ye-middle-bass: inomqondo oqinileyo wokothuka, unamandla, ugcwele kwaye unzulu.
5. I-Subwoofer
I-Subwoofer ibhekisela kwisithethi esinokukhupha isandi esisezantsi se-20-200Hz.Ngokuqhelekileyo, xa amandla e-subwoofer engenamandla kakhulu, kunzima ukuba abantu bave, kwaye kunzima ukwahlula ulwalathiso lomthombo wesandi.Ngokomgaqo, i-subwoofer kunye nophondo lusebenza ngendlela efanayo, ngaphandle kokuba ububanzi be-diaphragm bukhulu, kwaye isithethi se-resonance siyongezwa, ngoko ke i-bass abantu abayivayo baya kuziva besothusa kakhulu.
Isishwankathelo: Ngokwenqaku, ulwahlulo lweempondo zemoto alugqithwanga ngobungakanani besandi sophondo kunye nobukhulu balo, kodwa ngokuphindaphindiweyo olukhuphayo.Ngaphezu koko, izithethi kwibhendi nganye yefrikhwensi zineempawu ezahlukeneyo zokusebenza, kwaye sinokukhetha isiphumo sesandi esisifunayo ngokwezinto esizithandayo.
Emva koko, izithethi ezineendlela ezimbini esizibonayo xa sikhetha izithethi zibhekisa kwi-middle-bass kunye ne-treble, ngelixa izithethi ezinendlela-ntathu zitreble, midrange, kunye ne-mid-bass.
Umxholo ongentla uvumela ukuba sibe nombono wokuqonda wesithethi xa silungisa umsindo wemoto, kwaye sibe nokuqonda kwangaphambili kokuguqulwa komsindo.
Ixesha lokuposa: Jun-03-2023