AbakwaSamsung bethule amahedfoni abo akamuva angenantambo ezinyangeni ezimbalwa ezedlule Galaxy IBuds2 Pro. Ngesikhathi ebathula uthe sebenezinsimbi ezimbili ezintsha ezilalelwayo okuyiSamsung Seamless Codec HiFi neBluetooth LE Audio. Ngenkathi ama-headphone enomsebenzi wokuqala ngaso leso sikhathi, owesibili bekufanele afike ekupheleni konyaka odlule.
Sekuqala unyaka omusha futhi i-Bluetooth LE Audio ayitholakali ndawo. I-Samsung pro Galaxy IBuds2 Pro ayikakhiphi isibuyekezo ukuze isenze sitholakale kuma-headphone. Manje kungani umdondoshiya waseKorea ilibazisa ukukhishwa kwesibuyekezo esifanele? Ubematasa kakhulu eshicilela Androidu 13 kuma-smartphones kanye namathebulethi abo, ngaleyo ndlela ebeka ukutholakala komsebenzi we-Bluetooth LE Audio kusishisi sangemuva? Noma ngabe yiziphi izizathu, lokhu kubambezeleka kungokwabanikazi abaningi Galaxy I-Buds2 Pro iyadumaza. Kodwa kungani lesi sici sibaluleke kangaka?
Igalari yezithombe
I-Bluetooth LE (Low Energy) Audio isizukulwane esilandelayo sobuchwepheshe bokusakaza umsindo obungenantambo. Iklanyelwe ukunikeza ikhwalithi yomsindo engcono ngenani ledatha elifanayo njengobuchwepheshe be-Bluetooth Classic Audio. Uma kuqhathaniswa nayo, phakathi kwezinye izinto, iyonga kakhulu amandla. Imikhiqizo yomsindo engenantambo esebenzisa i-Bluetooth LE Audio ihlala isikhathi eside kunomsindo we-Bluetooth yakudala (BR/EDR). Ngaphezu kwalokho, ingathumela isignali yomsindo ngokuqondile kubamukeli bomsindo abaningi ngesikhathi esisodwa, lokho ngokombono okufanele kuthuthukise ukusebenza kwe-Bluetooth kwama-headphone angenawaya ngokugcwele njenge Galaxy IBuds2 Pro.
Igalari yezithombe
Okubaluleke nakakhulu, i-Bluetooth LE Audio ihlanganisa i-LC3 (i-Low Complexity Communication Codec), ithuthukiswe yi-Bluetooth SIG. Ikhodekhi isebenzisa kuphela uhhafu womkhawulokudonsa wekhodekhi eyisisekelo ye-Bluetooth SBC ukuthumela umsindo kumamukeli okungenantambo (ama-headphone, izinsiza-kuzwa, noma izipikha). Eqinisweni, ikhwalithi yomsindo ecatshangwayo ngekhodekhi ye-LC3 ngamabhithi ahlukahlukene ingcono kunaleyo enikezwa i-SBC, ngenxa yokuthuthukiswa kombhalo wekhodi nokuqopha ama-algorithms.
Ungaba nentshisekelo ku
Akhona amanye ama-codec e-Bluetooth athuthukile, afana ne-AAC, i-aptX, i-aptX Lossless, i-LDAC noma i-Samsung Seamless Codec HiFi eshiwo ngenhla, kodwa lobu buchwepheshe bobunikazi obusebenzisa amandla amaningi, njengoba budlulisa idatha nge-Bluetooth Classic. I-codec ye-LC3, ngakolunye uhlangothi, imahhala futhi ithumela idatha nge-Bluetooth LE. Amadivayisi asebenzisa lobu buchwepheshe angase ashibhe futhi asanikeza ikhwalithi yomsindo enhle.
Ngokwazi kwethu, okwamanje awekho ama-headphone angenantambo ane-Bluetooth LE Audio kanye ne-LC3 codec emakethe. Ngakho abakwaSamsung banethuba lokuba ngumkhiqizi wokuqala ukwethula amahedfoni angenantambo ngalo msebenzi kanye nekhodekhi eshiwo. Singathemba kuphela ukuthi isibuyekezo leso sici sivuliwe Galaxy I-Buds2 Pro izoletha, ifike maduze.
Ngoba isibuyekezo ku-shit futhi angisidingi nhlobo 🙂
Mhlawumbe hhayi wena, kodwa ngokuqinisekile bakhona abangamamukela ekugcineni.
Senginayo i-smartphone ye-Samsung, eyokuqala ngeke isaba khona. nguzari nesamsung ayikashayi ngisho igundane. kodwa u-sony wayibamba ngokuhamba kwesikhathi futhi usevele enama-headphone amabili ane-codec ye-LC3 futhi ngisho namanje entsha - ama-microphone angu-3 anokusekelwa kwe-LC3plus!