Kunezinhlobo eziningi zama-headphone anentambo esivame ukuzisebenzisa, bese uyazi ukuthi ayini ama-earphone e-Digital kanye ne-Analog?
Ama-earphone e-analogi ama-earphone ethu ajwayelekile angu-3.5mm, okuhlanganisa namashaneli angakwesokunxele nakwesokudla.
Ihedisethi yedijithali ihlanganisa ikhadi lomsindo le-USB +DAC&ADC+amp+analog.Uma ihedisethi yedijithali ixhunywe kumakhalekhukhwini (i-OTG) noma ikhompyutha, iselula noma ikhompyutha ibona idivayisi ye-USB bese yenza ikhadi lomsindo elihambisanayo.Isignali yomsindo wedijithali idlula Ngemva kokuba i-USB idluliselwe kumahedisethi edijithali, ihedisethi yedijithali iguqula futhi ikhulise isignali nge-DAC, futhi umsindo ungazwakala, okubuye kube isimiso sekhadi lomsindo le-USB.
I-earphone yohlobo C (isithombe esimaphakathi) ingaba i-earphone ye-analog noma i-earphone yedijithali, futhi ingahlulelwa ngokuthi ingabe ikhona yini i-chip ku-earphone.
Izizathu Zokuthenga Ama-headphone Edijithali
Ukuthuthukiswa kwekhwalithi yomsindo
Ama-earphone angu-3.5mm esiwasebenzisayo manje adinga ukuguqulwa okuqhubekayo nokudluliswa kwezimpawu zomsindo ezivela kumakhalekhukhwini, izidlali kuya kuma-earphone;Nokho, isignali izoncishiswa futhi ilahleke phakathi nenqubo.Kuma-earphone edijithali, umakhalekhukhwini kanye nesidlali banesibopho sokudlulisa amasiginali edijithali kuma-earphone, kuyilapho i-DAC (ukuguqulwa kwedijithali-kuya-analogu) kanye nokukhulisa umsindo kwenziwa kuma-earphone.Yonke le nqubo inekhono eliphezulu kanye nokuzihlukanisa, futhi cishe akukho Ukulahlekelwa kwesignali;kanye noshintsho olubalulekile lokwenza ngcono ukusebenza kahle kokudlulisela ukuncishiswa kokuhlanekezela kanye nomsindo
Ukunwetshwa kwemisebenzi
Eqinisweni, ngokufanayo nedivayisi ye-Bluetooth, isixhumi esibonakalayo sedijithali sizoletha igunya eliphakeme kudivayisi yamahedsethi, i-Mic, isilawuli sezintambo nezinye izinto ngokwemvelo akuyona inkinga, futhi imisebenzi eminingi izovela kumahedisethi edijithali.Amanye ama-earphone afakwe i-APP ezinikele, futhi abasebenzisi bangasebenzisa i-APP ukuze babone imisebenzi efana nokulungiswa kokunciphisa umsindo nokushintsha imodi yomsindo ukuze bahlangabezane nezintandokazi zokulalela komuntu siqu zomsebenzisi.Uma uhlelo lokusebenza lungasetshenziswa, umsebenzisi angaphinda alungise ukuncishiswa komsindo nemisebenzi yokushintsha imodi yomsindo ngesilawuli sentambo.
Ubumnandi be-HiFi
Ama-headphone edijithali anesilinganiso samasampula esifinyelela ku-96KHz (noma ngaphezulu kwalokho), futhi angasekela amafomethi omsindo anamazinga ebhithi aphezulu afana no-24bit / 192kHz, DSD, njll., ukuze ahlangabezane nokuphishekela kwabasebenzisi kwe-HIFI.
Ukusetshenziswa kwamandla okusheshisiwe
Amadekhoda e-DAC noma ama-amplifier chips adinga amandla ukuze asebenze, futhi omakhalekhukhwini banikeza amandla ngokuqondile kumahedfoni edijithali azosheshisa ukusetshenziswa kwamandla.
Isikhathi sokuthumela: Dec-05-2022
