Yintoni equkwe kuluhlu lwezixhobo zesandisi-lizwi zeqonga?

Iseti yezixhobo zomsindo weqonga zibalulekile kwintsebenzo yeqonga ebalaseleyo.Okwangoku, kukho iintlobo ezininzi zezixhobo zomsindo weqonga kwimarike enemisebenzi eyahlukeneyo, ezisa inqanaba elithile lobunzima ekukhetheni izixhobo zomsindo.Ngapha koko, phantsi kweemeko eziqhelekileyo, izixhobo zeaudio zenqanaba lobuchwephesha ziquka imakrofoni + umxube + iamplifier + isithethi.Ukongeza kwi-microphone, umthombo we-audio ngamanye amaxesha ufuna iiDVD, iikhomputha zokudlala umculo, njl njl. Ungasebenzisa iikhompyutha kuphela.Kodwa ukuba ufuna iziphumo zesandi zenqanaba lobuchwephesha, ukongeza kubasebenzi bokwakha benqanaba lobuchwephesha, kuya kufuneka wongeze izixhobo zesandi ezinje ngeeprosesa, isilandelelanisi samandla, izilinganisi, kunye nezithinteli zombane.Makhe sazise ukuba zeziphi izixhobo zeaudio eziphambili zeqonga:

1. I-console yokuxuba: isixhobo sokuxuba isandi esineempembelelo ezininzi zeshaneli, isandi setshaneli nganye sinokucutshungulwa ngokwahlukileyo, kunye namajelo asekhohlo nasekunene, ukuxuba, ukubeka iliso kwimveliso, njl. abaqambi ukwenza umculo kunye nokudala isandi.

2. I-amplifier yamandla: Isixhobo esiguqula iisignali zombane weaudio zibe ziisignali zamandla ezilinganisiweyo zokuqhuba izithethi ukuvelisa isandi.Imeko ehambelanayo yamandla e-amplifier yamandla kukuba i-impedance yemveliso ye-amplifier yamandla ilingana ne-impedance yomthwalo wesithethi, kwaye amandla okukhutshwa kwe-amplifier yamandla ahambelana namandla aqhelekileyo esithethi.

3. IReverberator: Kwinkqubo yesandisi-lizwi yeeholo zomjuxuzo nakwiindawo zekonsathi zokukhanyisa eqongeni elikhulu, eyona nxalenye ibaluleke kakhulu kukuphindaphindwa kwamazwi abantu.Emva kokuba ingoma yomntu iculwa ngokuphindaphindwa, inokuvelisa uhlobo oluthile lobuhle besandi se-elektroniki, nto leyo eyenza ukuba ilizwi eliculayo lahluke.Iyakwazi ukufihla iziphene ezithile kwilizwi leemvumi ezingekaphuhli, njengokungxola, ingxolo yomqala, ingxolo yengxolo yelizwi ngokuphindaphinda, ukuze ilizwi lingabi mnandi kangako.Ukongeza, isandi sokuphindaphinda sinokwenza ukungabikho kwee-overtones kwisakhiwo se-timbre yeemvumi ezingaqhelekanga ezingakhange zifumane uqeqesho olukhethekileyo lwamagama.Oku kubaluleke kakhulu kwimpembelelo yeekonsathi zokukhanyisa kweqonga.

Yintoni equkwe kuluhlu lwezixhobo zesandisi-lizwi zeqonga?

4. I-Frequency divider: Isekethe okanye isixhobo esiqonda ulwahlulo lwamaza kuthiwa sisahluli samaza.Kukho iintlobo ezininzi zezahluli zamaza.Ngokweendlela ezahlukeneyo zamaza zeempawu zabo zokwahlula amaza, kukho iindidi ezimbini: i-sine frequency division kunye ne-pulse frequency division.Umsebenzi wayo osisiseko kukwahlula isignali yomsindo opheleleyo kwiibhendi ezahlukeneyo zefrikhwensi ngokweemfuno zesithethi esidityanisiweyo, ukwenzela ukuba iyunithi yesithethi inokufumana isignali yokuvuselela ibhendi yefrikhwensi efanelekileyo kwaye isebenze kwimeko engcono kakhulu.

5. I-pitch shifter: Njengoko abantu beneemeko ezahlukeneyo zelizwi, baneemfuno ezahlukeneyo zesandi somculo okhatshwayo xa becula.Abanye abantu bafuna ukuba ngaphantsi, kwaye abanye bafuna ukuba phezulu.Ngale ndlela, kufuneka ukuba ithoni yomculo okhatshwayo ivisisane neemfuno zemvumi, kungenjalo ilizwi eliculayo kunye nekhatshwayo liya kuziva lihambelana kakhulu.Ukuba usebenzisa iteyiphu ekhaphayo, kufuneka usebenzise i-pitch shifter ekutshintsheni iiteyiphu.

6. ICompressor: Ligama elidityanisiweyo lokudibanisa icompressor kunye nelimiter.Umsebenzi wayo oyintloko kukukhusela i-amplifier yamandla kunye nezithethi (izithethi) kunye nokudala imiphumo ekhethekileyo yomsindo.

7. Iprosesa: Ukubonelela ngeziphumo zentsimi yesandi, kubandakanywa ukuphindaphinda, ukulibaziseka, i-echo kunye nezixhobo zesandi sokulungiswa kwesandi esikhethekileyo.

8. Isilinganisi: Sisixhobo sokunyusa kunye nokunciphisa iifrikhwensi ezahlukeneyo kunye nokulungelelanisa umlinganiselo we-bass, i-midrange, kunye ne-treble.

9. Izandisi-lizwi kunye nezipikha: Izandisi-lizwi zizixhobo eziguqula imiqondiso yombane ibe yimiqondiso ye-acoustic.Ngokomgaqo, kukho uhlobo lombane, uhlobo lombane, uhlobo lwe-piezoelectric ceramic uhlobo lwe-electrostatic kunye nohlobo lwepneumatic.

Isithethi, esaziwa ngokuba yibhokisi yesithethi, sisixhobo esibeka iyunithi yesithethi kwikhabhinethi.Ayilolungu lesandi, kodwa licandelo elincedisa isandi elibonisa kwaye lityebise i-bass.Inokwahlulwa ngokweendidi ezintathu: izithethi ezivaliweyo, izithethi ezijijekileyo, kunye nezithethi ze-labyrinth.Imeko yesixhobo sesithethi eqongeni ibaluleke kakhulu.

10. Imakrofoni: I-microphone i-electro-acoustic transducer eguqula isandi kwiimpawu zombane.Yeyona yunithi yahlukeneyo kwinkqubo yomsindo.Ngokuhambelana ne-directivity yayo, inokwahlulwa ibe yi-non-directivity (isetyhula), i-directivity (i-cardioid, i-super-cardioid) kunye ne-directivity enamandla.Phakathi kwazo, ukungabikho ngqo kujoliswe ngokukodwa kwi-bands pickup;I-directivity isetyenziselwa ukucholachola imithombo yezandi efana nelizwi kunye nokucula;I-directivity eyomeleleyo yenzelwe ngokukodwa ukuthabatha isandi somthombo othile we-azimuth, kwaye amacala asekhohlo nasekunene nangasemva kwesandi akabandakanywanga kwindawo yokuthatha imakrofoni, kunye nokusetyenziswa okukhethekileyo komgaqo wokuphazamiseka okufanayo kwamaza omsindo, i-tubular ebhityileyo. i-microphone eyenziwe nge-sonic interference tube, abantu ababizwa ngokuba yi-microphone-type microphone, esetyenziswa kwiqonga lobugcisa kunye nodliwano-ndlebe lweendaba;ngokwesakhiwo kunye nobubanzi besicelo sahlula imakrofoni eguquguqukayo , ii-microphone zeRibhoni, ii-microphone ze-condenser, i-microphone zone uxinzelelo-PZM, ii-microphone ze-electret, ii-microphone ze-stereo ze-MS-style, ii-microphone zokubuyisela, ii-microphone zokutshintsha i-pitch, njl.


Ixesha lokuposa: Feb-11-2022