Kusukela ku-Edison noBerliner kuze kube namuhla. Izici zobuchwepheshe ze-turntable.

Bheka ama-Turntables esitolo se-Muzyczny.pl

Kule ngxenye yochungechunge lwethu, sizobheka izici zobuchwepheshe ze-turntable, izakhi zayo ezibaluleke kakhulu kanye nokucaciswa okuthonya umsindo we-analog wamarekhodi e-vinyl.

Izici zezinaliti zegilamafoni

Ukuze inaliti ihlale kahle emgodini werekhodi le-vinyl, kufanele ibe nobukhulu obufanele nokuma. Ngenxa yokuma kwephuzu yenaliti, sizihlukanisa zibe: izinaliti eziyindilinga, eziyi-elliptical kanye ne-shibaty noma izinaliti zomugqa ocolekileyo. Izinaliti eziyindilinga zigcina ngensingo iphrofayili yayo inomumo wengxenye yombuthano. Lezi zinhlobo zezinaliti ziyaziswa ngo-DJs ngoba zinamathela kahle endaweni yerekhodi. Ububi babo, nokho, ukuthi ukuma kwenaliti kubangela ukucindezeleka okuphezulu kwemishini emiseleni, futhi lokhu kuhumusha ekukhiqizeni okungalungile kwekhwalithi yokugxuma okukhulu kwamafrikhwensi. Izinaliti ezi-ellipse, ngakolunye uhlangothi, zinethiphu emise okwe-ellipse ukuze zihlale zijule emseleni werekhodi. Lokhu kubangela ukucindezeleka okuncane komshini futhi ngaleyo ndlela kunciphe umonakalo endaweni yamapuleti. Izinaliti zalokhu kunqunywa nazo zibonakala ngebhande elibanzi lamafrikhwensi akhiqiziwe. I-shibata kanye nezinaliti zomugqa ocolekile zinomumo ofakwe iphrofayili ngokukhethekile, odizayinelwe ukuqhubeka ukufanisa nokuma komsele werekhodi. Lezi zinaliti zinikezelwe kakhulu kubasebenzisi abaguqukayo basekhaya.

Izici ze-phono cartridge

Kusukela ekubukeni kwezobuchwepheshe, i-stylus idlulisela ukudlidliza kulokho okubizwa ngokuthi i-phono cartridge, ebuye iguqule ibe ama-pulses wamanje kagesi. Singakwazi ukuhlukanisa izinhlobo eziningana ezidume kakhulu zokufaka: i-piezoelectric, i-electromagnetic (MM), i-magnetoelectric (MC). Amadivayisi angaphambili e-piezoelectric awasasetshenziswa futhi ukufakwa kwe-MM ne-MC kuvame ukusetshenziswa. Kuma-cartridges e-MM, ukudlidliza kwe-stylus kudluliselwa kozibuthe abadlidliza ngaphakathi kwamakhoyili. Kula makhoyili, amandla kagesi abuthakathaka akhiqizwa ukudlidliza.

Okufakiwe kwe-MC kusebenza ngendlela yokuthi amakhoyili adlidlize kumagibuthe amile anyakaziswa ngenaliti. Ngokuvamile kuma-amplifiers anokufakwa kwephono, singathola amaswishi e-MC kuya ku-MM, asetshenziselwa ukusebenzisa uhlobo olufanele lwe-cartridge. Ama-cartridges e-MC maqondana ne-MM angcono ngokwekhwalithi yomsindo, kodwa ngesikhathi esifanayo adinga kakhulu uma kuziwa ku-phono preamplifier.

Ukulinganiselwa kwemishini

Kufanele kukhunjulwe ukuthi i-turntable iwumdlali ongumshini futhi ingaphansi kwemikhawulo enjalo yemishini. Kakade ngesikhathi sokukhiqizwa kwamarekhodi e-vinyl, izinto zomculo zithola ukwelashwa okukhethekile okunciphisa isikhathi sokukhuphuka kwamasignali. Ngaphandle kwalokhu kwelashwa, inaliti ibingeke ihambisane nokugxuma okukhulu kwemvamisa. Yiqiniso, yonke into kufanele ilinganisele kahle, ngoba ukuqoshwa okunokucindezelwa okukhulu enqubweni yokubamba kahle ngeke kuzwakale kahle ku-vinyl. I-stylus blade esika ibhodi lomama nayo inemikhawulo yayo yokusebenza. Uma okurekhodiwe kuqukethe amafrikhwensi amaningi abanzi ane-amplitude ephezulu, ngeke kusebenze kahle kurekhodi le-vinyl. Isixazululo ukuwenza kancane kancane ngokuhlunga okuthambile.

Dynamika

Isivinini se-turntable spin simi ku-33⅓ noma ama-revolution angu-45 ngomzuzu. Ngakho-ke, isivinini senaliti esihlobene ne-groove siyahlukahluka kuye ngokuthi inaliti isekuqaleni kwepuleti eliseduze nomkhawulo noma ekupheleni kwepuleti eliseduze nendawo. Eduze komkhawulo, ijubane liphakeme kakhulu, lizungeze amamitha angu-0,5 ngomzuzwana, namamitha angu-0,25 ngomzuzwana eduze nendawo. Emaphethelweni epuleti, inaliti ihamba ngokuphindwe kabili kunaphakathi nendawo. Njengoba amandla kanye nokusabela kwemvamisa kuncike kulesi sivinini, abakhiqizi bamarekhodi e-analogi babeke amathrekhi ashukumisayo kakhulu ekuqaleni kwe-albhamu, kanye napholile ngasekugcineni.

I-vinyl bass

Lapha okuningi kuncike ekutheni yiluphi uhlelo esibhekene nalo. Ngesignali ye-mono, inaliti ihamba ngokuvundlile kuphela. Endabeni yesignali ye-stereo, inaliti nayo iqala ukuhamba ibheke phezulu ngenxa yokuthi ama-grooves angakwesobunxele nakwesokudla ayahluka ngokuma, ngenxa yalokho inaliti isuke iphushelwe phezulu futhi ijule emseleni. Ngaphandle kokusetshenziswa kokuminyanisa kwe-RIAA, amaza aphansi asabangela ukuchezuka okukhulu kothi lokuloba.

Isifinyezo

Njengoba ubona, akukho ukushoda kwemikhawulo ekurekhodeni umculo kurekhodi le-vinyl. Benza kudingeke ukuhlela nokucubungula into ngaphambi kokuyigcina kudiski elimnyama. Ungathola mayelana nomehluko womsindo ngokulalela idiski efanayo ku-vinyl nakwi-CD. Inqubo yegramophone inemikhawulo eminingi ngenxa yemvelo yayo yokuwumshini. Okudidayo ukuthi, naphezu kwale mikhawulo, ezimweni eziningi inguqulo ye-vinyl yokurekhodwa ijabulisa kakhulu ukuyilalela kunozakwabo wedijithali oqoshwe kuma-CD. Cishe yilapho umlingo womsindo we-analog uvela khona.