Ubuciko kanye EzokuzijabulisaUmculo

Quality udluliseleke: Imininingwane onobuhle

Quality udluliseleke namuhla - akuyona nje kube inkomba yokuthi zezimali inhlalakahle, kodwa uphawu obukholisayo ukuqonda kwezobuchwepheshe kanye ukutholakala zizwakale kahle. Umculo emakethe njalo ngonyaka linikeza abaningi imodeli entsha ethuthukisiwe, futhi ukuthola into efanelekayo ngesinye isikhathi kunzima kakhulu wena.

Yiqiniso, ungakwazi ukulalela umculo wakho oyintandokazi ingasetshenziswa futhi "gramophone Umkhulu", kodwa akunakwenzeka Uyoletha ubukhulu nokuzwakala ngokucacile of palette umsindo, elikwaziyo adlulisa izipikha eliphezulu. Yini izinhlelo mahle ekhaya, futhi lapho imoto?

Indlela Bonke baqala

I-apharathasi lokuqala lokuqopha nokukhiqizwa Yavela ngasekupheleni kwekhulu le-19. Abazange ukusebenza kukagesi kanye athutha. Isibonelo esimangalisayo lena Edison igilamafomu (1877), baloba umsindo nge ukunyakaza inaliti, ezihilela ulwelwesi. Ukunyakaza kwenzeka ngomhla ka-drum, wax camera noma ucwecwe. Khona-ke inaliti idluliswa endleleni kakade abekwa. Ngakho-ke umsindo.

Esikhundleni igilamafomu marekhodi weza. Umgomo we operation lamahubo lilingana, kuphela esikhundleni isigubhu esetshenziswa Ukudayela lacquered. Gramophones, besizwa amagilamafoni bese kancane kancane chithi saka emhlabeni wonke.

ukuphumelela

Udaba ukusetshenziswa kukagesi ngomsindo ukukhiqizwa kabusha lisavuliwe. Emuva ngo-1824, u-Ernst Siemens (umdali ngokuqinile eponymous) Incazelo efonini, lapho ikhoyili ekhethekile emazombezombe uhamba ngaphansi kwethonya i kagesi, nokudludliza yayo ukukhiqiza umsindo. Nokho, lo mshini wahlala ngemcondvo kuze 1915. Nakuba lezi zinguquko engakaze sesichithwa onjiniyela at Bell (Umsunguli wendlela yocingo). Ngokushesha, ezitaladini ahlotshiswe uphondo zwi. Kodwa ibanga baye ongaphakeme.

Ukufohla yangempela udluliseleke baba kurediyetha electrodynamic wenkampani American "General Electric". It diaphragm eqhutshwa ububanzi kakhulu ngenhla imvamisa yayo. I ezisetjenziswako for imibhobho Radiola Model 104 futhi imisakazo Radiola 28. Ngo-1927 izinga godu umsindo ngcono ngokwethula ikhanda ekuklanyweni unomphela uzibuthe ilawudispikha. Kusukela ngaleso sikhathi, kwakukuningi izinguquko kusukela izikhulumi, kodwa isimiso yokusebenza ayiguquki.

emitter

Modern uhlelo acoustic eyenzelwe ukudlala audio kanye aqukethe design acoustic futhi isikhulumi ehlangene. Ngokusho inani izikhulumi ukuhlukanisa phakathi olulodwa-band namadivayisi multiband. Dala emitter eveza ngokucacile imisindo amaza ahlukahlukene, kunzima, ngakho uhlelo olulodwa-band awazange ukusakaza.

Ngo amadivayisi multiband, imisindo bayahlukaniswa babe amabutho eziningana kuyenzeka ihlangane. ikhanda layo ashukumisayo yakhelwe band ngamunye. Kuyinto leli thuluzi kungenxa eliphezulu izikhulumi.

Ukwahlukanisa izikhulumi

Zonke izikhulumi zihlukaniswe yekwentiwa (uxhumano ku-amplifier), eshalofini floor (ngobukhulu), izindleko ongaphakeme, Hi-Fi, High-End-class (ngemali).

Idivayisi kuhlanganisa yokwenziwa sonar transducer kanye crossover,-amplifier zangaphandle. Eyayihambisana asebenzayo yangaphakathi amandla amplifier. amplifier esakhelwe ngaphakathi konga imali ngoba akukho isidingo ukuthenga ukufakwa ezengeziwe. Nokho, uma uhlelo isikhulumi efakwe ezingeni ukuphakama ethile, nokugcinwa amplifier nzima. I izinhlelo elinamandla yokukhulisa umsindo Acoustic ukufakwa iyunithi ngalinye, futhi okubaluleke kakhulu kudinga izimpahla ezimbili ngamandla. Ngakho, ukwanda izindleko futhi idivayisi.

Ikhumbula zonke ubuqili idivayisi ukusetshenziswa acoustic asebenzayo izinhlelo ezifanele computer, kanye nekucaphela studio nokuveza izikhungo zomdanso futhi zemicimbi encane.

Ngo wodwana konke-sezulu udluliseleke uhlelo. Basebenza ezimweni ezimbi kakhulu, nge okusheshayo lokushisa izinguquko. Kanye Indlela Yokuphila kwekilasi izinhlelo ezihambisana design okukhethekile kanye quality sound.

umklamo acoustic

Ukwenza imibhobho emelelwa embodiments eziningana. Kungase kube ivaliwe noma ibhokisi evulekile. Lezi zingozi zihlanganisa ama izikrini acoustic noma izihlangu, kanye okuthiwa "umzimba esebenzayo". Mhlawumbe imvume Jensen-Onken, bese uyathetha, futhi Push-silingo, futhi uhlelo uxhaxha. Ngaphezu kwalokho, lingasetshenziswa "lens acoustic" noma elalinembobo Helmholtz.

impahla

Kukhethwa isikhulumi, ngaphezu izici lobuchwepheshe kubalulekile kanye impahla kusukela lapho idivayisi senziwa. Ngoba sithinta izinga sound futhi izindleko ohlelweni. Corpus amakholomu ngokuvamile ezenziwe ngokjuni, plastic nensimbi. Ngamanye amazwi, "umzimba" kwekholomu kufanele ukuqina ukuncela / kubonise amagagasi umsindo amandla athile imvamisa.

plastic esetshenziselwa ongakhetha isabelomali. Amakholomu lwezinhlobo ezahlukene kuyinto ngempela esiwusizo, avame ukusetshenziswa computer. Nokho, omunye ethile plastic. Yena rattles off enkulu umsindo ingcindezi (umthamo). Nakuba zikhona amamodeli we izipikha, emzimbeni okuyinto eyenziwe ngepulasitiki laminated, livikela kakhulu amandla okusezingeni eliphezulu umsindo.

Kalula, ukuminyana ezinhle kanye ubulukhuni ube metal casings izikhulumi, ikakhulukazi, zenziwa aluminium. Aluminium uqobo kunciphisa resonance futhi kuthuthukisa ukudluliselwa imisindo. Namachibi "metal oluyingozi 'ukuvikela ifilimu okhethekile kungekho nto enemibala emihle. Amadivayisi anjalo ingasetshenziswa njengenhlangano-sezulu zonke.

Kodwa umsindo izinga has a sikebhe lokhuni. Kahle kahle, ukhethe isihlahla ngaphambi ukusika, ke kumelwe amise lesi eside kuze kube seyomile ngokwemvelo. ukukhiqizwa Ngokusobala nokucubungula zenzeka cishe ngokuphelele ngesandla. Indaba akuhlali kutholakala, ngakho wayevame ukusebenzisa ipulangwe, MDF, kuyizinhlayiyana ebhodini. Indaba sinezici esihle ungethele olwalusikisela ubamba kunyakaza umsindo, has a rigidity mechanical, njll Lenqwaba futhi kuvimbele umswakama ukumuncwa Umbala noma yokwakha yaseGrisi ambozwe.

Abanye abakhiqizi zisebenzisa izinto okungezona ezijwayelekile. Ngokwesibonelo, Impophoma inkampani kudala izindlu amakholomu ngengilazi.

AU Ezezindlu

Ukukhetha isipika isistimu ingakwazi ukungena stupor ngamunye. Futhi akusiwona ngisho izinga kanye intengo, futhi ezihlukahlukene abakhiqizi kanye tinkhulumo. Quality umsindo for indlu kukhethwa algorithm elandelayo:

  • Ukuze uqalise ukunquma indlela ukubukeka kanye nosayizi kohlelo kumele babe izikhulumi. Ukubukeka incike ukunambitheka siqu futhi ubukhulu kumele kuhambisane egumbini lapho idivayisi ngeke akhiwe.
  • Ekhumbula ubukhulu isikhulumi kufanele kucatshangelwe kanye izakhiwo acoustic izindlu futhi isikhulumi. Ngezinye izikhathi izinhlelo naphakathi zinamandla kakhulu, asifanele ekamelweni elincane.
  • umsindo Quality has a sikebhe sokhuni, kodwa kufanele zinikwe ithuba futhi nezinye izinto. izakhiwo zabo Ungase futhi "enothisa" umsindo.
  • Inani futhi has the technical data sheet. Linikeza imininingwane izici ezibalulekile: ukuzwela ilawudispikha (kuhle kusuka 90 dB), imvamisa uhla (20 Hz-20 kHz), inani bands (ezimbili noma ezintathu), AC ukumelana (4,6-8 Ohm) namandla kagesi (Ezezindlu 50-100 W).
  • Ekugcineni, hlola uhlelo ezikhethiwe. Kulokhu, amplifier kumele abe Equalizer multi-band, kanye nokulawula ithoni. Ngezinye izikhathi ama-consultants yokuthengisa ngobuqili ukusetshenziswa amplifier.
  • Okubalulekile nomculo eliphezulu umsindo. umthombo umsindo ukuba CD / DVD-player kanye drive brand (CD-format). umculo Quality ukuhlola udluliseleke zikhale kahle ngokufanayo emazingeni ehlukene ivolumu.

NJENGOBA izimoto

umsindo izinga kule moto - udaba kungekho ingazweli. Abakhiqizi futhi ukukhangisa okuningi, kodwa indlela ukukhetha eyiyona? Yiqiniso, ilungelo ancike ukunambitheka lakho umculo: uzwakale amandla zemvelo noma kwekubuswa bass. Kodwa kukhona imingcele ezivamile lobuchwepheshe.

  • Kuwufanele benaka Dynamics. Ithanda, iraba kunokuba Indwangu enamathela.
  • Ukufakwa. izihlalo eziphambili imoto ukukhwezwa acoustic buhlanjululwe Shchelkova beeper (tweeters). Zinikeza elithambile, umsindo bushelelezi. Ahambisana Naleli gumbi futhi usethe izikhulumi (17-20 cm). Izikhulumi phambi nokuzala amaza okusezingeni eliphezulu naphakathi, ngemuva - imisindo ephansi.
  • Isilawuli lidinga yesikhulumi, futhi umnyango - shumoizolyatory.
  • iphuzu Kugcine - izinga umculo ukuhlola umsindo. Ephakeme bit has CD-format. Ngakho-ke, kungcono ukuhlola uhlelo. I-MP3 kanye MPEG nezakhiwo ukusetshenziswa kokucindezelwa, ngenxa yalokho, izinga kulahleka.

mayelana abakhiqizi

Phakathi izinkampani abathintekayo kudalwa izinhlelo acoustic, kukhona ukholo eziningana ezinhle futhi osekuyisikhathi eside isetshenziswa. Yamaha, Microlab, Cabasse, JMLab, Piega. I eqinile German Bell-Audio ukusebenzisa ezimbili ungqimba plastic liyagxila womshini casings ezaziwayo. Ubuningi kanye ubulukhuni bona ukudlula ngisho izinkuni. Enye nomkhiqizi top-notch ka AC Gemme lomsindo. Ukuze onobuhle lisebenzisa DSP futhi radiators enamandla.

Quality imoto izikhulumi oluqanjwe: Focal, Infinity, hertz, Morel, Magnat, kanye "izinkanyiso» Panasonic ubuchwepheshe, Pioneer, Kenwood.

Do it ngokwakho

Uma okukhethwa kukho ongaphakeme izindleko kungukuthi uyaneliswa izinga, nezipikha ezibizayo Awunayo imali eyanele, ungazama ukuthuthukisa nokwakha uhlelo ngokwakho. Indlela yokwenza izipikha eliphezulu?

Izimo zethu zihluke kakhulu nzima. Aludingi nje kuphela isikhathi savvy, kodwa futhi ulwazi izinhlelo ezithile. Ngokwesibonelo, ngo-ekubalweni design acoustic, isikhundla zezikhulumi ngezihluthu panel kanye inhlanganisela yako amabili, amathathu ngendlela uhlelo. Ukuze womshini ikholomu kungathatha izinyanga.

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