Ndikhumbula kakuhle ukuba umhlobo wam, kwiminyaka eyadlulayo, wandibuza ukuba yeyiphi iselfowuni enomgangatho womsindo obalaseleyo kwisithethi sayo. Hayi ngee-headphones, kodwa ngesithethi sakho. Namhlanje, ndingazibuza umbuzo ofanayo, kuba ii-mobiles, ngokubanzi, azinazo izithethi ezikumgangatho ophezulu. Kwaye inyani kukuba lo ngumba osalindileyo kwii-smartphones zanamhlanje.
Izithethi zimbi, kwaye aziviwa
Abavelisi ngokubanzi babandakanya umgangatho ophantsi kunye nezithethi ezibekwe kakubi kwii-smartphones zabo. Umzekelo, unokuhlalutya phantse nayiphi na iselula onayo ekhaya. Isandisi-lizwi sikwicandelo elingasemva leefowuni eziphathwayo. Oku kuyimpazamo ngokwayo. Xa sifuna ukusebenzisa isandisi-lizwi, asiyijiki ukuze simamele ngcono umculo okanye isandi. Ngamaxesha amaninzi sifuna ukubona isikrini ngelixa simamele isandi, ke ukubeka isithethi ngasemva ayisiyiyo eyona nto ilungileyo kule nto, kuba ngokwesiqhelo sigquma isithethi ngesandla sethu.
Olunye ukhetho abaye bazama abavelisi kukudibanisa izithethi phambi kwe-smartphone, into ngokungathandabuzekiyo iphucula i-audio kakhulu, xa uyiphulaphule ngaphambili. Nangona kunjalo, kusekho ingxaki, kwaye oko kukuba ngamanye amaxesha sigubungela ezi zithethi xa sineselfowuni ezandleni zethu. Ingxaki enkulu.
Isisombululo? Akukho sisombululo esingaveli kwitekhnoloji entsha, efana neyokubonwa kwesandi esiye saxhaphaka mva nje kwimarike yebar yesandi, umzekelo.
Nangona kunjalo, siza kuphila ixesha lotshintsho kwihlabathi lesandi. Abavelisi beefowuni eziphathwayo babonakala sele bezimisele ukuyiphelisa i-headphone jack. Ewe, kodwa ngaba oku kuchaphazela izithethi? Ngandlel’ ithile ewe. Iifowuni eziphathwayo azisenayo ijekhi yokuyibuyisela ngesokethi yedijithali ye-USB Type-C. Oku kuthetha ukukwazi ukwenza ngaphandle kwe-DAC, i-digital-to-analog signal converter. Ewe, hayi ngaphandle, kuba basayidinga kwizithethi, akunjalo? Okoko nje oku kungatshintshi ngokunjalo. Utshintsho olunengqiqo luya kuba kukuphelisa i-DAC, ukuphelisa i-headphone jack, kwaye ufumane indlela yokuba nezithethi zedijithali ezenza ingqiqo yesandi ukuze, ngaphandle kokuphazamisa uyilo lwe-smartphone, sinokumamela isandi ngokulungileyo. umgangatho. Inzima, mhlawumbi, kodwa ngumba osalindileyo kwihlabathi lee-mobiles ekufuneka kusetyenzwe kuwo.