Kaw ad

Apple thaum kawg tau qhia peb rau 3rd tiam AirPods. Cov no yog raws li Pro version es tsis yog 2nd tiam AirPods raws li lawv tau hla qee yam ntawm lawv cov nta. Ntawm lawv yog kev sib npaug sib npaug, uas tam sim no tsuas yog cov kab pib tsis muaj, vim tias tsuas yog tiam 3 thiab tus qauv Pro, koj tuaj yeem pom nws hauv AirPods Max. Qhov no technology tiag tiag muaj dab tsi? 

Rau nws lub mloog pob ntseg, Apple hais tias qhov hloov pauv sib npaug tau txais txiaj ntsig zoo-tunes lub suab raws li cov duab ntawm pob ntseg kom muaj txiaj ntsig zoo thiab mloog zoo ib yam. Nyob rau hauv rooj plaub ntawm AirPods, Max hais txog qhov tseeb ntawm pob ntseg cushions. Nws ntxiv tias sab hauv-ntsig microphones sau raws nraim li koj hnov. Lub mloog pob ntseg kho qhov zaus ntawm cov suab paj nruag ua si raws li ua kom qhov kev paub zoo ib yam thiab txhua daim ntawv suab muaj tseeb.

Qhov zoo ntawm adaptive equalization 

Nyob rau hauv ntau cov ntsiab lus, ib tug adaptive equalizer yog ib tug equalizer uas yuav adapts rau lub sij hawm-hloov yam ntxwv ntawm kev sib txuas lus channel. Nws yog feem ntau siv nrog kev sib txuas lus xws li kev hloov pauv hloov pauv, txo qhov cuam tshuam ntawm multipath thiab Doppler kis. Yog li, qhov kom zoo dua ntawm kev sib npaug sib npaug yog tias nws tshem tawm cov kab tsis raug los ntawm cov teeb liab modulated los ntawm dynamically tsim thiab siv FIR (feed-forward) cov nyiaj lim dej. Cov kab teeb meem no tuaj yeem tshwm sim los ntawm transmitter lossis receiver filters lossis los ntawm muaj ntau txoj hauv kev sib txawv hauv txoj kev sib kis.

Los ntawm lub neej ntawd, EQ lim muaj kev sib koom ua ke ntawm cov lus teb uas muab cov lus teb ncaj nraim. Lub pulse txoj hauj lwm ntawm chav tsev yog qhov ua haujlwm ntawm qhov ntev lim thiab yog qhov chaw los muab kev pom zoo tshaj plaws rau ntau qhov xwm txheej. Txhua yam qhwv ua ke muaj qhov cuam tshuam rau tus neeg siv hauv lub suab zoo tshaj plaws.

Ib lo lus nug ntawm kev siv 

Adaptive equalization ua rau muaj kev nkag siab zoo nrog AirPods Pro thiab Max, vim tias lawv pab txhawb kev mloog zoo los ntawm lawv cov qauv tsim, tab sis nrog rau 3rd tiam AirPods, cov lus nug yog seb kev siv cov cuab yeej no puas tsim nyog. Cov pods tsuas yog tsis kaw lub pob ntseg zoo txaus rau koj kom txaus siab rau qhov kev mloog zoo tshaj plaws - uas yog, yog tias peb tab tom tham txog ib puag ncig tsis zoo. Piv txwv li, hauv tsev nyob ntsiag to, koj tuaj yeem txaus siab rau cov cuab yeej no. Txawm li cas los xij, peb yuav pom ntau npaum li cas nws yuav tsuas yog nrog thawj qhov kev xeem. 3rd tiam AirPods muaj nyob rau ntawm tus nqi ntawm CZK 4.

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