- Impendulo yefrikhwensi efanelekile akuwona nje ububanzi: ijika elilinganiselayo elingenazo iziqongo ezinolaka libalulekile.
- Ukuphazamiseka, ukuzwela, ukuhlanekezela, namandla amakhulu kuthinta ukuhambisana nokusebenza.
- Uhlobo (endlebeni, endlebeni, phezu kwendlebe) kanye noshintsho oluvulekile/oluvaliwe lokuhlukaniswa, ibhesi kanye nemvelo.
- Hlola, kala futhi ulungise nge-EQ ngokuvumelana nokusebenzisa kwakho: ukufunda, ukudlala, ukuhamba, u-DJ noma ukulalela kwe-hi-fi.
Ukuthola ama-headphone azwakala ngendlela oyithandayo kungaba nzima kakhulu, ngoba ukukhetha kukhulu kakhulu futhi imodeli ngayinye inomsindo wayo ohlukile. Ukuqonda impendulo yemvamisa nokuthi ilinganiswa kanjani kuzokusiza ukuthi wenze izinqumo ezinolwazi, kungaba ngokufunda, ukudlala imidlalo, ukuhamba, noma ukujabulela umculo wakho owuthandayo.
Emigqeni elandelayo, uzothola umhlahlandlela ocacile nophelele wokuqonda lawo mashadi, izibalo, kanye nezincazelo ngezinye izikhathi ezibonakala njenge-hieroglyphics. Sizobona ukuthi ipharamitha ngayinye isho ukuthini, ukuthi ithinta kanjani lokho okuzwayo , umehluko phakathi kwezinhlobo zama-headphone, kanye nokuthi yiziphi izimpawu zomsindo abasebenzisi abahlukene abavame ukuzikhetha.
Iyini impendulo yefrikhwensi?
Uma umenzi ekhuluma ngempendulo yemvamisa (FR), ubhekisela ebangeni lamanothi i-headphone engawaphinda futhi nokuthi izinga lawo lihambisana kangakanani kulo lonke lelo banga. Ngamagama asebenzayo, ichaza indlela amaza e-bass, i-midrange, kanye ne-treble aziphatha ngayo nokuthi ngabe kukhona yini ukuphakama noma ukwehla okufaka umbala kumsindo.
Okungcono kakhulu, ephepheni, impendulo yemvamisa ingaba yinde ngokuphelele: ukuqina okufanayo kulo lonke ububanzi. Eqinisweni, kuhlale kunezinguquko , futhi lezi zinguquko zichaza isignali yomsindo. Isibonelo, kuvamile ukuthola ama-headphone omculo anempendulo efana no-"V" (i-bass ne-treble ekhushuliwe kancane, phakathi nendawo ihlehlisiwe kakhulu), kuyilapho ama-headphone okudlala ehlose impendulo elinganiselayo ukuze akhombe imiphumela namazwi ngokunembile.
Uma ufuna ukuqhathanisa impendulo yemvamisa yamamodeli ahlukene, kunezizindalwazi ezizimele kanye nokuhlaziya okunamagrafu ajwayelekile. Ukubona ukuthi indawo ngayinye (i-subbass, i-mid-bass, ubukhona, umoya) ikhuphuka noma yehla kanjani kukunikeza izinkomba ngalokho ozokubona ngisho nangaphambi kokuba uzizame.
Ibanga elizwakalayo lomuntu namafrikhwensi ngaphandle kwe-spectrum
Indlebe yomuntu ophilile ivame ukumboza cishe ama-20 Hz kuya ku-20 kHz, yize lolu hlu luyahlukahluka kumuntu nomuntu futhi luyancipha ngobudala. Ukuthi nje i-headphone ikhangisa ama-5 Hz–40 kHz noma ama-10 Hz–25 kHz akusho ukuthi "uzozwa" okwengeziwe ; okubalulekile ukusebenza kwayo ngaphakathi kobubanzi obuzwakalayo kanye nebhalansi yayo iyonke.
Ngaphezu kwama-kHz angu-20 sikhuluma nge-ultrasound, kanti ngaphansi kwama-Hz angu-20, i-infrasound. Lokhu okuqukethwe okweqile kungathinta kancane umuzwa wobubanzi noma "umoya ," kodwa kubantu abaningi, ukusunduza imininingwane ngale kwama-Hz angu-20-20.000 kunezinzuzo ezingokoqobo ezilinganiselwe uma kuqhathaniswa nokuphendula kwemvamisa okulungiselelwe kahle ebangeni eliwusizo.
Indlela yokufunda igrafu yokuphendula nokuthi yimiphi umehluko ozoyibona
Amagrafu ngokuvamile abonisa amaza (20-20.000 Hz) ku-axis evundlile kanye nokuqina ku-dB SPL ku-axis evundlile. Ukuguquguquka okuncane kuvamile ; isihluthulelo ukuhlonza iziqongo ezibukhali noma ukujula okujulile nokuthi kwenzeka kuphi.
Kunezindlela ezithile eziwusizo kakhulu zokuqonda: i-0,1 dB ayibonakali nhlobo , cishe i-0,2 dB ingaqala ukubonakala, i-3 dB ibonakala ngokucacile, kanti i-10 dB imelela ukuphindaphindwa noma ukwehla kwesigamu kobukhulu obubonwayo. Izigodi ngokuvamile azikhathazi kakhulu kuneziqongo ezincane nezibukhali, ezingenza indawo izwakale ilukhuni noma inomsindo.
Ukuhlolwa okwenziwe ngamathuluzi afana ne-miniDSP EARS kanye nesofthiwe ye-REW kubonisa ukuthi ezinye izinkomba ezidumile eziguquguqukayo zigcina impendulo elawulwa kahle ngokulungiswa okuncane ku-treble kanye ne-sub-bass. Nakuba kungaphelele, lolu hlobo lokuziphatha luvumela ulwazi lokulalela olungokwemvelo nolungakhathali uma ama-peaks elawulwa kahle.
Okuyisisekelo, ama-harmonics, nama-octave: kungani kubalulekile
Inothi eliphansi kakhulu lapho umthombo udlidliza khona libizwa ngokuthi imvamisa eyisisekelo; ama-integer multiple ayo angama-harmonics. Ubudlelwano phakathi kwe-fundamental kanye nama-harmonics buchaza i-timbre , okuyikho okwenza upiyano kanye negitare kuzwakale kuhlukile ngisho nalapho kudlala inothi elifanayo.
I-octave ngayinye iphinda kabili imvamisa: uma inothi liku-250 Hz, i-octave eyodwa ephakeme izoba ngu-500 Hz. Ububanzi obusukela ku-20 Hz kuya ku-20 kHz buhlanganisa cishe ama-octave ayishumi , okuchaza ubunzima bokulungisa ama-headphone ukuze azwakale ekholisa kulo lonke lelo banga.
Ezintweni zomculo zangempela, njengepiyano, inothi eliphansi kakhulu eliyisisekelo licishe libe amashumi ambalwa e-Hz futhi likhiqiza ama-harmonics aphezulu angafinyelela ama-kHz amaningana. Ukuthatha la ma-harmonics ngendlela elinganiselayo kunezela ukuceba ngaphandle kobukhali.
Uma amaza aphansi ephakeme kancane kunezandiso eziphezulu, sivame ukubona amaza "njengokufudumala"; uma amaza aphezulu ebusa, amaza azwakala "ebanda." Njengoba i-middlerange igxile kahle, sivame ukuchaza umsindo njengongathathi hlangothi futhi ongokwemvelo, okubaluleke kakhulu kumaza kanye nezinsimbi zomculo zodwa.
Izinhlobo zama-headphone kanye nomthelela wazo we-acoustic
Ezingeni elingokomzimba, kunezinhlobo ezintathu eziyinhloko: ngaphakathi kwendlebe, ngaphakathi kwendlebe, nangaphandle kwendlebe. Ukusebenzisana kwazo nendlebe yakho nomsele wakho kunquma kakhulu ukuqonda kwe-bass, ukuhlukaniswa, kanye nesiteji somsindo.
Ama-headphone angaphakathi kwendlebe afakwa emgodini wendlebe. Ama-headphone esitayela se-earbud ahlala emnyango futhi ngokuvamile awadali uphawu, kuyilapho ama-headphone angaphakathi kwendlebe enikeza uphawu olungcono kanye nokwahlukaniswa. Uphawu olufanele luthuthukisa ukusebenza kwe-bass futhi lunciphisa umsindo wangaphandle, okubalulekile ekunyakazeni.
Ama-headphone angaphezulu kwe-aural ahlala endlebeni: alula futhi ayaphatheka, kodwa anikeza ukuhlukaniswa okuncane. Ama-headphone ajikelezayo azungeze indlebe ngokuphelele ; imiklamo evaliwe ihlinzeka ngokuhlukaniswa okungcono, futhi uma yenziwe kahle, inikeza i-bass ejulile kanye nesiteji somsindo esibanzi nesizinzile.
Kuma-headphone ajikelezayo, i-transducer ihlala eduze kakhulu nendlebe kodwa ngaphandle kokuyithinta, okudala umuzwa wokulalela wemvelo. Yingakho zisetshenziswa kakhulu kuma-studio, ekuqondiseni, ekuhleleni, kanye nasezindlini zoDJ , kuye ngomklamo othize nokuthi ngabe zivulekile noma zivaliwe.
Vula vs. Kuvaliwe
Abashayeli abavalwe bavala ngemuva komshayeli, bavimba umsindo futhi bavimbele ukuvuza. Bayindlela ephephile ezindaweni ezinomsindo, ezirekhodiwe, kanye nemidlalo ebukhoma . Bavame ukukhulisa kancane i-bass ngenxa yokucindezela kanye negumbi langaphakathi.
Ama-headphone avulekile ngemuva avumela umsindo ukuthi uphume ngemuva, unciphise amagagasi amile kanye nokukhanya kwangaphakathi, futhi ngokuvamile anikeza ama-transient ahlanzekile. Umphumela uvame ukuba ngokwemvelo futhi "umoya ," kanye nokukhathala okuncane, ngenxa yokunciphisa ukuhlukaniswa.
Ukuze bathole induduzo, abaningi bakhetha ama-microphone avulekile ngemuva ngenxa yokucindezela okuphansi kanye nokuphefumula okungcono ngesikhathi seseshini ende. Ukukhetha kuncike ekusebenziseni kwakho kanye nendawo ohlala kuyo : uma uhamba noma uqopha ngama-microphone aseduze, imakrofoni evaliwe ngemuva izokonga ukuthathwa; uma uxuba noma ujabulela ukuqopha ekhaya, imakrofoni evulekile ngemuva elungiswe kahle ingase ikunqobe.
Ama-Transducers kanye nokwakhiwa: inhliziyo yomsindo
I-transducer iguqula isignali kagesi ibe umsindo; ezweni lehadiwe nezinto ezisetshenziswayo , ubukhulu bayo, izinto ze-diaphragm, kanye ne-magnetic motor kunquma kakhulu isandiso se-bass, isixazululo, kanye nokuhlanekezela.
Ama-dynamic drivers amakhulu anobubanzi obukhulu avame ukuhambisa umoya omningi kuma-frequency aphansi; ama-armature alinganiselayo asebenza kahle kakhulu futhi ahamba kathathu; ama-hybrid drivers ahlanganisa lezi zimfanelo. Izinto ezifana ne-biocellulose, i-beryllium, noma i-carbon coating efana nedayimane zihlose ukuqina kanye nobunzima obuphansi ukuthuthukisa impendulo yesikhashana nokunciphisa i-resonance.
Umklamo wegumbi, umoya ongenisa umoya, kanye nezinhlelo zokunciphisa umoya ngaphakathi kwenza umehluko omkhulu. Abanye abakhiqizi basebenzisa ubuchwepheshe bokunciphisa umoya obuphindwe kabili ukuze baqinise i-bass ejulile ngokulawula. Ukuhlanganiswa kwe-acoustic kanye ne-mechanics yikho okuchaza umlingiswa wokugcina, ngisho nangaphambi kokulungisa.
Ukucaciswa okungukhiye ngale kobubanzi be-Hz
Impendulo yemvamisa: ivezwa ku-Hz (isb., 20-20.000 Hz). Kokubili ububanzi kanye nokuba bushelelezi kwejika kubalulekile . Ungagxili nje ezibalweni ezidlulele; bheka ukufana.
Ukuhlanekezela: Ayikho i-transducer ephelele. Isici sokuhlanekezela esiphelele sivame ukunikezwa njengephesenti; uma siphansi, singcono (ikakhulukazi emazingeni okulalela angempela) . Ukuvaleka noma ukuzwakala okungamanzi kahle kungakwandisa.
Impedance: ilinganiswa ngama-ohms, kuncike ekugoqeni komshayeli. Impedance ephansi (≈< 25 Ω) idinga amandla amancane futhi ifanelana kahle namadivayisi eselula ; impedance ephezulu idinga ama-amplifier ane-voltage eningi etholakalayo.
Ukuzwela: kungalinganiswa ku-dB SPL/mW noma ku-dB SPL/V. Ukuzwela okuphezulu kwenza kube lula ukuthola ivolumu ngemithombo emincane , kuyilapho inhlanganisela yokuzwela okuphansi nemithombo ebuthakathaka iholela ekuphazamisekeni lapho izinga liphoqelelwa.
Amandla okufaka aphezulu: Kubonisa ukuthi ama-headphone angawaphatha amandla angakanani nganoma yisiphi isikhathi. Kumelwe alingane noma abe makhulu kunamandla okukhipha aphezulu e-amplifier yakho ukuze uvimbele umonakalo; ungadidanisi lokhu namandla adingekayo ukuze kube nomsindo omuhle.
I-Bluetooth, ukubambezeleka, nokukhansela okusebenzayo
Amadivayisi angenantambo esimanje afaka ama-codec athuthukile aklanyelwe ukunciphisa ukushiyeka phakathi kwesithombe nomsindo. Uma ubuka amavidiyo noma udlala imidlalo, ukunaka ukubambezeleka kanye ne-codec esekelwayo kubalulekile.
Ukukhanselwa komsindo okusebenzayo (i-ANC) kusebenzisa amamakrofoni ukuze kuthwetshulwe indawo ezungezile futhi kukhiqizwe isignali ephikisanayo eyikhansela. Izixazululo ezinamamakrofoni amaningi kanye nama-algorithms aguquguqukayo zenza uhambo lube lula kakhulu . Amanye amamodeli akuvumela ukuthi usebenzise imodi yokuzwa izimemezelo noma izingxoxo ngaphandle kokuzisusa.
Kunezinketho ezinokuzimela kwe-ANC okwandisiwe kanye nokulawula uhlelo lokusebenza lweselula. Kusukela ekulinganisweni kuya kumamodi omsindo we-ambient , ukuhlanganiswa kwesofthiwe kuyinzuzo eqinisekile yokusetshenziswa kwansuku zonke.
Amaphrofayili wokusetshenziswa: ubani odinga ini
Abakhiqizi nonjiniyela bavame ukufuna iphrofayili yomsindo engathathi hlangothi nenemininingwane. Kunezinhlobo zereferensi ezivulekile ezikhanyayo nezikhululekile zezikhathi ze-marathon, kanye namamodeli esitudiyo avaliwe ahlukanisa umsindo futhi ajikeleze ama-90° ukuze kuqashwe indlebe eyodwa . Kuzo zombili izimo, abashayeli abangu-45-53 mm abalungiswe kahle banikeza ibhalansi phakathi kwe-sub-bass elawulwayo kanye ne-treble eqondile.
Emidlalweni, amanye ama-headset avaliwe afaka izinhlelo zokupholisa umoya ze-bass enamandla kanye nezinguqulo ezingenantambo ezibambezeleka kancane ezisebenzisa imvamisa yomsakazo. Kukhona nezinketho ezivulekile ngemuva ezine-earcups zesitayela se-3D Wing ezinikeza insimu yomsindo ebanzi nemvelo yokubekwa okunembile kwezinto zomdlalo.
Kwabaculi, ama-monitor avaliwe ane-bass eqinile, ama-mids amanje, kanye nama-highs angena-sibilant ayindlela ephephile. Uchungechunge olune-flat tuning noma olucishe lube yi-flat lubaluleke kakhulu ekuhlanganiseni nasekuqondiseni kahle . Kuma-monitor angaphakathi kwesiteji, i-seal, induduzo, kanye nokutholakala kwama-silicone kanye nama-foam ear tips (kufaka phakathi amamodeli e-Comply-type) kwenza umehluko omkhulu.
Kwabathanda ukuzwa umsindo, kunamamodeli avaliwe anamakamelo ayinkimbinkimbi, amasekethe kazibuthe aphezulu, kanye nama-diaphragm anezimbozo ezithuthukisiwe zokulungiswa okuphezulu, kanye namamodeli avulekile anama-grille e-honeycomb ukuze kube lula kakhulu kanye nesiteji somsindo esikhulu . Ama-voice coil anezinhlelo zethusi ezihlanzekile kakhulu kanye ne-double damping aletha imininingwane emikhulu kanye nemincane ngaphandle kokukhathala.
Abahambi bazowazisa ama-headphone angenantambo ane-ANC esebenzayo kanye nomklamo olula. Amanye ama-headphone angaphakathi kwendlebe e-Bluetooth anezilawuli eziku-inthanethi anikeza izingcingo nomculo okungenazinkinga ; ama-headphone angaphandle kwendlebe anezinciphiso zomsindo ezingaba ngu-90% ezindaweni zangempela enza izindiza ezithule kakhulu kanye nokugibela isitimela.
E-DJ booth, izidingo ukuqina, ama-earcup ajikelezayo, ingcindezi elawulwayo, kanye ne-punchy bass. Amamodeli anama-driver angu-45mm, idizayini egoqekayo, kanye nokuhlukanisa okuhle kuwusizo kakhulu ekulaleleni kusengaphambili ezindaweni ezinomsindo.
Kukhona futhi uchungechunge olwaziwa kakhulu ngokunemba kwalo kanye nenduduzo yalo esitudiyo: izinhlelo ezinomsindo ofudumele wamagitare namazwi, ezinye eziqondile ukuze kuxutshwe ngokujulile, kanye namamodeli ahamba phambili anebhalansi engenaphutha, i-headband yobungcweti, kanye nama-earcup ajikelezayo angu-90° ukuze kuqashwe indlebe eyodwa.
Uma uthanda ezemidlalo, uzodinga ama-earbud aqinile, amelana namanzi, kanye nomklamo olula. Amamodeli aqinisekiswe yi-IPX5 angamelana nemvula futhi angagezwa ngamanzi agobhozayo ; amathiphu ezindlebe anemiphetho kanye nezintambo zememori kusiza ukuzigcina zisendaweni yazo ngokunethezeka.
Amamodeli amelelayo nezibonelo
Phakathi kwezikhulumi ezingathathi hlangothi ezingabizi zomsebenzi womsindo, kunezikhulumi zakudala ezidume ngokusobala kwazo kanye nokulula kokukhulisa umsindo, onjiniyela abaningi abancomayo njengokukhetha kokuqala. Ezingeni eliphezulu elivulekile, kunezikhulumi ezidumile ezidumile ngesiteji sazo somsindo kanye nokucaca kwazo , nokho, ezizuza ekukhuliseni umsindo ngekhwalithi.
Phakathi kwemikhiqizo enamakhathalogi amaningi, uzothola konke kusukela kuma-headphone e-Bluetooth athola umsindo wezinkanyezi zawo zesitudiyo kuya kuma-earbud angenantambo angempela anesikhwama sokushaja kanye nohlelo lwawo lokusebenza ukuze kulungiswe. Ama-codec anamuhla kanye nempilo yebhethri ehlanganisiwe efinyelela emahoreni angu-30 kuyizinto ezibalulekile ezihlukanisayo uma uchitha isikhathi esiningi uwagqoka.
Ekukhanseleni umsindo okusebenzayo, kunezinhlobo ezisunguliwe ezinikeza impilo yebhethri eyanele kanye nemodi ye-ambient yokuthinta okukodwa. Izinketho zokusebenzisa uma usohambeni zilinganisela isisindo, ukulawula ukuthinta, kanye nokunciphisa umsindo wokusetshenziswa kwansuku zonke emadolobheni.
Okunye okufanele ukusho yindalo yonke yama-IEM ahlanganisiwe kanye ne-ANC e-over-ear evela kubakhiqizi abanjengo-TOZO: imigqa ene-armature elinganiselayo kanye nomshayeli we-dynamic (Golden X1), i-adaptive cancellation (HT2) , i-open-ear true wireless (OpenEgo) kanye nezinketho ezingabizi kakhulu ezingangenisi amanzi (T6) zimboza izethameli nezimo ezahlukene.
Isilinganiso, izinsiza, kanye nendlela yokuhlola
Amanye amawebhusayithi ashicilela izizindalwazi zama-response curve ahlelwe ngohlobo kanye nemodeli. Lawa malabhulali akuvumela ukuthi ubone ngokushesha ukuthi i-headphone ngayinye isebenza kanjani , futhi ezimweni eziningi, ifaka amaphuzu okuqhathanisa aphelele.
Uma ufuna ukuhlola ukuzwa kwakho, kunezivivinyo eziku-inthanethi ezidlala amathoni ngezikhathi ezahlukene. Khumbula ukuthi ukuqonda ukuzwa kuyahlukahluka kuye ngomuntu nomuntu kanye nobudala nobudala ; kulungile ngokuphelele ukungafinyeleli ku-18-20 kHz: okubalulekile ukuthi ubona kanjani imininingwane, isiteji somsindo, kanye nebhalansi.
Ukuze uhlole ama-headphone, sebenzisa amarekhodi akhethwe ngokucophelela owaziyo kahle. Uhlu lwadlalwayo olunamathrekhi angaphezu kwe-100 akhethiwe ukuhlola i-sub-bass, ukuthungwa, i-soundstage, kanye ne-transients luyindawo enhle yokuqala uma ufuna ukugcizelela yonke indawo yempendulo yemvamisa.
Ijika eliqondiwe, amasignesha omsindo, nezintandokazi
Okubizwa ngokuthi i-Harman Curve kuyimpendulo ephakanyisiwe yemvamisa eqondiwe yama-headphone azwakala "elungile" futhi anesiteji somsindo esingokoqobo kubalaleli abaningi. Kuyindawo enhle yokuqala abakhiqizi abaningi abayisebenzisa njengesipho , futhi lapho abasebenzisi belungisa khona ukuthanda kwabo i-EQ.
Phakathi kwezintandokazi ezivamile, amaqembu amathathu avelele: lawo amukela lelo jika njengoba linjalo; lawo afuna i-bass punch eyengeziwe (cishe +3 kuya ku-+6 dB ngaphansi kuka-300 Hz kanye nokuphakamisa okuncane ngaphezu kwe-1 kHz); kanye nalabo abakhetha i-bass encane enobukhona obuthintwayo obuhamba phambili . Akukho "ongcono" ngokuphelele: umculo owulalelayo kanye nevolumu ovame ukwenza ngayo lokho okubalulekile.
Uma ungaqiniseki ukuthi yini oyithandayo, ukuqala ngempendulo yemvamisa eqondile kakhulu kungumqondo omuhle. Bese, lungisa kancane i-bass, i-mids, kanye ne-treble uze uthole isignali yakho yomsindo. Izinhlelo eziningi zesofthiwe nezinhlelo zokusebenza zifaka ama-equalizer akhelwe ngaphakathi.
Ngaphandle kwephepha: induduzo kanye ne-ergonomics
Ama-headphone amahle kakhulu aqala ukungakhululeki ngemva kwemizuzu engama-20 awafanele ukuthengwa kahle. Cabanga nge-headband, ukulingana okuqinile, imicamelo yendlebe, kanye nezinto zokwakha . Ama-headband azilungisa ngokwawo njenge-3D Wing anganikeza umuzwa "wokuntanta," okwaziswa kakhulu ngezikhathi zokulalela ezinde.
Kuma-headphone angaphakathi kwendlebe, ukuba nosayizi abaningana bezihloko zendlebe ze-silicone kanye nezihloko ze-foam kwenza umehluko omkhulu. Ukuvala kahle kuguqula impendulo ye-bass kanye nokuhlukaniswa ; ungakuthathi kancane lokhu kulungiswa kahle.
Ukusakaza, amafomethi kanye nemithombo
Uma usebenzisa i-smartphone ngokuyinhloko, uzodinga ukuzwela okuphezulu kanye nokuvimba okuphakathi. Imithombo ephathekayo inemiphumela elinganiselwe yokonga impilo yebhethri , futhi ukusunduza ivolumu ngabashayeli abafuna kakhulu kuvame ukuholela ekuphazamisekeni.
Uma usebenza ngezixhumi noma ama-amplifiers esitudiyo, ungakhetha ama-impedances aphezulu kanye nokuzwela okuphakathi. Ububanzi obuguquguqukayo kanye nokucaca kweketanga lesiginali kubaluleke kakhulu njengama-headphone ngokwawo . Kumafomethi anesinqumo esiphezulu, ungagxili kakhulu ku-"extra" Hz: beka phambili ukuxuba, ukuphatha, kanye nokulungisa umshayeli uqobo.
Ongakulindela kumabhrendi nobubanzi
Umenzi ngamunye unemigqa yokusetshenziswa okuhlukile kanye nokunambitheka: isitudiyo, i-DJ, ukuhamba, imidlalo, i-hi-fi… Ngaphakathi komndeni ofanayo kuvame ukuba namazinga ashintsha induduzo, ukuqina kanye nokuguquguquka kokuhlela , kuyilapho kugcinwa uphawu olubonakalayo.
Uzothola amakhasi anezihlungi zohlobo, uxhumano, ukukhansela umsindo, ukuvinjelwa, noma ukuzwela. Ukuwasebenzisa kwenza kube lula ukunciphisa ikhathalogi ngokushesha kube yilokho okukufanele ngempela.
Ngokuphathelene nobubanzi bemvamisa "eyandisiwe" ebhalwe ezicacisweni zobuchwepheshe, zibheke njengesiqondiso esijwayelekile. Impendulo yemvamisa ebanzi ku-Hz ayilingani ngokuzenzakalela nomsindo ongcono ; okubaluleke kakhulu ikhwalithi yokulingana, ukuhlanekezela, ukulawula i-resonance, kanye nenduduzo.
Njengephuzu lokugcina, zibeke phambili uma kungenzeka. Ngentengo efanayo, izici zokulingana kanye ne-ergonomics zingenza umehluko omkhulu . Futhi uma ungakwazi ukuzilalela kusengaphambili, funa izilinganiso ezithembekile, ukubuyekezwa okulinganayo, kanye nezinketho ezinezinqubomgomo ezinhle zokubuyisa.
Uma usufike lapha, usuvele wazi ukuthi ungazichaza kanjani izinto ezibalulekile zempendulo ephindaphindayo, uhlukanise ukuthi yiziphi izici ezibalulekile, futhi uzihlobanise nezidingo zakho. Ngaleso sisekelo, ukukhetha phakathi kwama-headphone avaliwe endlebeni ukuze uzulazule, ama-headphone avulekile ngemuva ukuze uxube, ama-headphone e-ANC okuhamba, noma ama-headphone aqinile avaliwe ngemuva ukuze u-DJ abe yisinqumo esinolwazi nesingenankinga.