Sony ya sanar da WH-1000XM4 premium belun kunne mara waya: an lura cewa na'urar ta haɗu da mafi kyawun fasahar rage amo, ingancin sauti na musamman da kewayon fasali masu wayo.
Sabon samfurin na nau'in sama ne. Ana amfani da direbobi 40 mm masu maganadiso neodymium, kuma kewayon mitar da aka sake bugawa ya karu daga 4 Hz zuwa 40 kHz. Ana iya yin haɗin kai zuwa tushen siginar ta hanyar madaidaicin jack audio ko ta Bluetooth 5.0.
Dual Noise Sensor ana aiwatar da fasahar rage amo. Tsarin yana ɗaukar hayaniyar yanayi ta amfani da microphones guda huɗu akan kuɗaɗen kunne kuma yana watsa bayanan zuwa na'urar sarrafa ta QN1, wanda ke kawar da hayaniyar da ba'a so a ainihin lokacin, la'akari da halayen sautin yanayi. Guntu, a mitar sau 700 a cikin sakan daya, yana kimanta ma'auni na kiɗa da amo, halayen sauti na sarari tsakanin masu magana da kunnuwa, kuma yana daidaita siginar sauti daidai.
Tare da aikace-aikacen Haɗin kai na Sony, zaku iya keɓance halayen sautin ku na yanayi don yanke hayaniya yayin da har yanzu kuna jin mahimman sautuna, kamar sanarwar tashar jirgin ƙasa.
An aiwatar da fasalin Magana-to-Chat wanda zai dakatar da sake kunnawa ta atomatik lokacin da mai amfani ya fara magana. sake kunnawa na daidaitawa yana fasalta firikwensin kasancewar gaban da na'urori masu accelerometer biyu don gano ko belun kunne suna kan ka kuma daidaita sake kunnawa daidai don adana ƙarfin baturi.
Ana tallafawa aiki tare da mataimakin murya. Yayin kiran waya, fasaha na ɗaukar sauti na daidai, wanda ke amfani da marufofi guda biyar da aka gina da kuma sarrafa sauti na ci gaba, yana inganta tsayuwar murya.
Rayuwar baturi da aka bayyana akan cajin baturi ɗaya ya kai awanni 30 tare da soke amo da awanni 38 ba tare da soke amo ba.
Sony WH-1000XM4 belun kunne za su kasance don siya akan farashin da aka ƙiyasta na $350.
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source: 3dnews.ru