Okwangoku, ukuqonda kwabantu abaninzi ngee-earphone zokudikowuda kwedijithali akucaci kakuhle.Namhlanje, ndiza kwazisa ii-earphone zokudikowuda zedijithali.Njengoko igama libonisa, ii-earphone zedijithali ziimveliso ze-earphone ezisebenzisa ujongano lwedijithali ukudibanisa ngokuthe ngqo.Ngokufana nee-earbuds eziphathwayo eziqhelekileyo kunye nee-earphones, ngaphandle kokuba i-interface ye-3.5mm ayisasetyenziswa, kodwa i-data cable interface yefowuni ephathwayo isetyenziswa njengojongano lwe-earphone, njenge-interface ye-Type C yezixhobo ze-Android okanye i-earphone. Umbane wojongano olusetyenziswa zizixhobo ze-IOS.
I-headset yedijithali i-headset eyenzelwe i-interface yesignali yedijithali (njenge-Lightning interface ye-iPhone, i-Type C interface kwi-Android phone, njl.).I-3.5mm, 6.3mm kunye ne-XLR i-headsets yojongano olulungeleleneyo esihlala siyisebenzisa zizo zonke ii-interface ze-analog zemveli.I-DAC eyakhelweyo (i-decoder chip) kunye ne-amplifier yefowuni ephathwayo iguqula isignali yedijithali kwisignali ye-analog enokuthi ibonwe yindlebe yomntu, kwaye emva kokulungiswa kwe-amplification, iphuma kwi-earphone, kwaye siva isandi.
Iindlebe zedijithali ziza ne-DAC yazo kunye neamplifier, ezinokudlala umculo ongalahlekiyo ophezulu kakhulu, ngelixa iifowuni eziphathwayo zikhupha kuphela imiqondiso yedijithali kunye nonikezelo lwamandla, kunye neendlebe zicacisa ngokuthe ngqo kwaye zandise imiqondiso.Ewe, ngokuqinisekileyo kungaphezulu koko, into elandelayo inqaku eliphambili.Okwangoku, ngaphandle kwezinye iiselfowuni zaseTshayina zeHiFi, ezinye ii-smart phones zixhasa kuphela i-16bit/44.1kHz ifomathi yomsindo (umgangatho weCD yesiqhelo) ngokwemigaqo yokudityaniswa komsindo.Ii-earphone zedijithali zahlukile.Iyakwazi ukuxhasa iifomati zeaudio kunye namazinga aphezulu e-bit afana ne-24bit/192kHz kunye ne-DSD, kwaye ibonise iziphumo zomsindo ophezulu.I-Lightning interface inokubonelela ngokuthe ngqo izibonakaliso zedijithali ezicocekileyo kwii-earphones, kunye nokugcina iimpawu zedijithali kunokunceda ukunciphisa ukuphazamiseka kwe-crosstalk, ukuphazamiseka kunye nengxolo yangasemva.Ke kuya kufuneka ubone ukuba ii-headsets zedijithali zinokuwuphucula umgangatho wesandi, hayi nje ukubuyisela izibuko kwaye yenze ifowuni ibe mncinci kwaye ijongeke ngcono.
Ngaba umbono wee-earphone zedijithali wawukhona ngaphambili?Ukuba ujonga ingqikelelo yee-earphones zedijithali "ukuhambisa imiqondiso yedijithali", kusekho ezinye, kwaye zininzi.Ziintlobo ngeentlobo zee-headsets zokudlala eziphakathi ukuya phezulu.Ezi mveliso ze-headset zisebenzisa ujongano lwe-USB ukuqhagamshela ngqo kwikhompyuter.Isizathu solu yilo kukuba i-headset inokusebenzisa ikhadi layo lesandi le-USB eyakhelwe-ngaphakathi kungakhathaliseki ukuba umdlali utshintsha njani ikhompyutha okanye utshintshe phakathi kwe-cafe ye-Intanethi kunye nekhaya.Ukuzisa abasebenzisi ukusebenza kwesandi esingaguqukiyo, kwaye ngcono kunokusebenza kwekhadi lesandi elidityanisiweyo lekhompyuter.Kodwa olu hlobo lwe-headset yedijithali lujolise kakhulu ekusebenzeni-kwimidlalo nje.
Kwii-headphones zemveli, ii-headphones zedijithali ziseneenzuzo ezininzi, kodwa ezi zibonelelo kufuneka zivele kwinkxaso yemisebenzi enxulumene nojongano lwabavelisi besixhobo esiphathwayo.Kwizixhobo zangoku ze-IOS, uyilo oluvaliweyo lwe-Apple lwenza utshintsho olusemgangathweni.Ukuze ube yinto efanayo, kunye ne-Android, ngenxa ye-hardware eyahlukileyo ngokwayo, inkxaso yezixhobo zomsindo ayifani.
Ii-earphone zedijithali zinokuxhasa i-24bit ifomathi yefayile yomsindo.Izixhobo ze-Smart zikhupha kuphela idijithali kwizixhobo ze-earphone zedijithali.I-decoder eyakhelwe-ngaphakathi yee-earphone ichaza ngokuthe ngqo iifomati zomculo zomgangatho ophezulu, ezisa ukusebenza kwesandi esingcono kubasebenzisi.
Ixesha lokuposa: Apr-15-2023
