Ama-headphone. Kuhle-headphone

Ama-headphone esetshenziswa abaculi professional. Ngezinye izikhathi asetshenziswa ekhaya, kodwa injongo eyinhloko lolu hlobo onobuhle - ukulawula umsindo, ulalele okurekhodiwe namaculo bezigaxe studios ukuqopha. Ngokuvamile, lezi earphones abe izinga eliphakeme umsindo ukwahlukanisa futhi Electroacoustic izici ezikhethiwe ngokucophelela (ngezinye izikhathi senzelwe, izinjongo enqophileko kakhulu).

umklamo acoustic

Ngokusho uhlobo acoustic design headphone zihlukaniswe avaliwe, ovulekile futhi semi evulekile.

Ama-headphone babe esiphezulu soundproofing kungenzeka. Lolu khetho ilungele ukuqopha vocals studio. Kukhona kusimo encane: uma gapping indlebe pads onobuhle yalolu hlobo kunciphisa ongaphakeme imvamisa ukukhiqizwa kabusha. Ngakho-ke, ingcindezi arc ekhanda kulezi-headphone itsatfwa ephakeme ukwedlula evulekile.

Earphones ungawakhi ingcindezi endlebeni engaphakathi, ngakho-ke ukhululekile ukusebenzisa. Umsindo kulezi onobuhle, a lemvelo kanye ecacile, kodwa kungase kube ukuthi ufuna ukuzwa abantu abaseduze kwabo, futhi a studio okhokhelwayo - imishini ukuqopha ukuba liyobamba.

Semi-evulekile uhlobo embobeni kunikeza ukwahlukanisa okuhle, ebe egcina izakhiwo omuhle imodeli evulekile. Nokho, abanye bakholelwa ukuthi inguqulo ukuhlehla design - nje icebo ukumaketha okuhloswe ngaso kwandziswa kwelinani letikhungo abathengi. Iqiniso lokuthi yonke-headphone kukhona nesentimitha uvule evulekile. Kufeza indima kuphela degree of umthwalo acoustic.

Isici amplitude-imvamisa (AFC)

AFC ingenye nemingcele ebaluleke kakhulu lapho ekhetha ama-headphone qapha. Indlebe yomuntu bakwazi ukubamba umsindo imvamisa kusuka 20 Hz ukuze 20,000 Hz. Uma iphakethe nge umkhiqizo Setha ibanga lokuvama phakathi izibalo ezimbili, kusho ukuthi umsebenzisi into engasa wezwa. Ngezinye Ngenani eliphansi ngokweqile-headphone elilalelwayo iyoba shweza obonakalayo kanye metallic luhlaza ngesikhathi amaza eliphezulu kakhulu noma eliphansi kakhulu. Ama-headphone Iningi ububanzi imvamisa ububanzi kanye nesilinganiso eliphezulu imvamisa impendulo linearity.

Iqiniso lokuthi akukho idivayisi emhlabeni akakwazi nokuzala imisindo amaza ezahlukene ngesikhathi ivolumu efanayo. Umehluko kungenzeka kufike ku-20 dB nangaphezulu. Nokho-headphone kufanele abe njengoba ongaphakeme inkomba we linearity imvamisa impendulo kungaba 1 dB noma ngaphansi. Ngaphezu onobuhle yenzelwe ukusetshenziswa professional studios, kukhona umqondo ngokuqhubekayo imvamisa impendulo. Lokhu kusho ukuthi zonke izinsimbi ezilotshwe yakhiqizwa komculo, kumelwe sizwakale kuwo headphones eceleni komunye nomunye ngangokusemandleni kuhlangana.

ukuzwela

Ingabe ngidinga ukuchaza ukuthi okungcono studio-headphone kumele babe sensitivity high? Kule ipharamitha incike ivolumu umsindo ukudlalwa edivayisini. Lapho ukuzwela lingaphansi kuka 100 dB imodeli umsindo ethulile kakhulu. Le ndlela futhi ehlaselwe impahla kuyiphi cores emikhiqizweni. Kuhle-headphone anemisila odonsa neodymium. Ngaphezu kwalokho, izinga lomsindo kuthintwa usayizi ulwelwesi kule divayisi, ubukhulu bayo kumele okungenani ibe 30 mm.

ukumelana

Lokhu elithile ukumelana njé AC, kuye ngokuthi imishini lapho umuntu uhlose ukuxhuma umfuziselo wakhe. Ama-headphone Big nge impedance ka ohms 300 noma ngaphezulu. Uma uxhuma ukuba umdlali elula, ngeke uzwakale. Ukuze unqobe impedance okusezingeni eliphezulu enjalo idinga ihadiwe enamandla ngaphezulu. sebenzisa amplifier ahlukene Kunconywa lapho yokuxhuma okusezingeni eliphezulu impedance-headphone. Ukumelana Good inikeza ukuhlanekezela ongaphakeme kudingekile professional ukucutshungulwa komsindo umculo studios.

uhlobo uxhumano

Kukhona zombili headphone olunezintambo futhi wireless. isithakazelo kwakamuva labo kuyilapho ukulalela umculo, udinga ukuhambisa endlini. Gwema Ukuwohloka izinga umsindo ake ngobuchwepheshe besimanje. Ngezinye Transmitter, le earphone engenantambo kungenzeka iziteshi 27. Umsebenzisi ukuthi kungenzeka ukuba ukhethe ukhululekile kakhulu ukusebenza imvamisa ngaye. Ukuze nokusetshenziswa ongaphandle idivayisi kungakuhle ukuthi imvamisa Lidlulisela okungenani 800-900 MHz.

onobuhle yamanje unikeze isignali ukudluliswa engenantambo ngendlela yedijithali, ngaphandle ukuhlanekezela ecasulayo. Ama-headphone zivame ifakwe othomathikhi ukulungiswa imodi evumela ukuthi umsebenzisi ukukhetha okungcono kukho umsindo. Ibanga amadivayisi wakho engenantambo - kusuka ngamamitha 5 kuya ku-100. Abanye onobuhle embobeni babe ubuchwepheshe be-Bluetooth. "Izindlebe 'okungenazintambo wire ngoyisiwula kusinda kakhulu, njengoba ifakwe amabhethri noma amabhethri.

Design kanye nezixazululo lobuchwepheshe

Kuhle-headphone - qapha. Letindlela kukhona izidingo ezikhethekile. Kufanele ibe ngusizo, ukhululekile futhi isikhathi eside. Lokhu yibhande lasebunzini phakathi uhlobo embobeni ifakwe ezinkulu, esehlanganise ngokugcwele ezindlebeni nendlebe pads ulwelwesi ezinkulu siyakwazi nokuzala lonke imvamisa uhla efanayo. Ngokuvamile ama-headphone abasakwazi uqweqwe esindayo intambo nesisontekile, okuyinto operation ngobunono emphethweni ku indandatho hhayi uthole acekelwa phansi. Ezinye izinkampani anemisila amadivaysi isethi intambo engasindi futhi ezisontekile.

Okubaluleke kakhulu indaba okuyinto eseqedile indlebe izinkomishi. UMats uyabukeka touch, kodwa ngokushesha uthole ezingcolile usawoti. inkampani okuqinile like Sennheiser, steel sekugcineni ambushyury izinga ekhethekile zokwenziwa izinto. Nokho, okuhle kakhulu isikhumba esingokwemvelo sokuba lesi onobuhle alikafiki up lutho.

Elikhulu qapha-headphone, ivaliwe ukuthi kuvulwe ukubhaliswa, izimo zivuma zungeza nezinye timphawu tesakhiwo. UHlelo ephezulu amandla plastic, amelana imihuzuko nokuklwebheka - ikhambi kangcono womshini lolu hlobo onobuhle. Nokho, ngaphandle isicelo amadivayisi insimbi engagqwali professional samanje kuze bayishaya indiva. Akukhona amandla, nezikhwepha ukuphokophela, ebheka nenkanuko edlulele izipikha ekhanda lakhe. Ngokusho namazinga zamanje, akufanele idlule 5 Newton.

Tie emikhawulweni onobuhle yibhande lasebunzini phakathi ngokuvamile ibangelwa kuyaqina komkhiqizo. Ngakho-ke, ngo-womshini yasibamba ukuqapha earphone steel springy isetshenziswa. Bow eyenziwe ngepulasitiki ecacile, ngenxa ngokucindezelwa ikhanda alinikezi. izakhi ngamunye wahlanganyela dokruchivanie pads indlebe ngezindlela ezimbili, usizo ngokuqinile ukhiye idivayisi. Lokhu kufanele kubhekwe lapho ukhetha uhlobo-headphone. I qapha kufanele ifakwe izakhi kahle esichaziwe ephephile futhi ukhululekile imikhiqizo yasibamba ekhanda.

ezintsha Solutions

Luthini olwakho "Ama-headphone"? It njalo ngcono futhi yidivayisi eqolo ukukhiqiza umsindo. Ukuthuthukisa izinga womsindo onobuhle yesimanje unikezwa ukusetshenziswa kwezindlela zobuchwepheshe obuphambili. amagagasi Standing ziyancipha - esikuthola ngumuntu diaphragm impahla ekhethekile. dempirovaniya irherho le-closed qapha-headphone athuthukile ngosizo ucwaningo ezibizayo, oyiyo kuyimfihlo zigadiwe. Usayizi kanye ukuma timphawu tesakhiwo zedivayisi zithuthukuselwe ukusebenzisa ikhompyutha ukumbumbuluzwa. Abakhiqizi uhlushwa harmonic kanye intermodulation ukuhlanekezela umsindo headphones. Futhi impi nabangenasihawu isisindo ukunciphisa onobuhle.

Hersteller

Umholi wahlonishwa womshini qapha-headphone kukhona ngokuqinile Sennheiser, Beyerdynamic, AKG, yomsindo Technica. Intengo yomkhiqizo yalezi abakhiqizi impela high, kodwa ingaphezu inxeshezelwa izinga izimpahla. Ngokwesibonelo, imodeli "Beyerdynamic DT880r" futhi "Sennheiser HD-580" zifana kakhulu (ukuba ~ 10 kHz) umsindo, efanelekayo abaculi professional kanye nabasebenzisi jikelele kanye ngokuphelele yokuhambisana nanoma yiziphi ihluzo ikhompyutha. Ama-headphone "Technics DJ 1210" ngeke ivumelane wabadlali kanye DJs, banayo soundproofing kakhulu, futhi ukuklanywa. Nokho, ezivamile bomculo ngeke ukubazisa. Kunoma ikuphi, ukukhetha sokugcina umsebenzisi ukwenza, ngokusekelwe izintandokazi zabo ngabanye.