Kedu ihe tekn?z? na-ewetara any??

Na nd? ?gbara ?h?r?, ekweisi Bluetooth na-ar? ?r? d? mkpa na nd? nd? mmad?, ige egwu, ikwu okwu, ikiri vidiyo na ihe nd? ?z?. Ma ? maara ak?k? ihe mere eme nke mmepe nke ekweisi?
1.1881, Gilliland Harness ekweisi nwere otu ak?k?

Ngwaah?a mb? nwere echiche nke ekweisi malitere na 1881, nke Ezra Gilliland chep?tara ga-ab? onye na-ekwu okwu na igwe kechiri n'ubu, g?nyere ak?r?ngwa nkwuk?r?ta na sistem? nnabata nt?-cup Gilliand, ihe b? isi b? na onye na-ah? maka ekwent? na nar? af? nke 19, kama iji egwu egwu. Igweisi ekweisi na-enwegh? aka na-at? ihe d?ka pa?nd 8 ruo 11, ma b?r?kwar? ngwa?r? okwu enwere ike ibughar? n'oge ah?.
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2.Electrophone ekweisi na 1895

? b? ezie na a na-ekwu na ? b? ekweisi na-ewu ewu n'ihi mmep?ta nke ekwent? nwere eriri, evolush?n nke imewe ekweisi jik?tara ya na ?ch?ch? maka ndenye aha na ?r? opera na ekwent? nwere eriri na njedebe 19th na mmalite nar? af? nke 20. usoro ege nt? egwu ?l? Electrophone, nke p?tara na 1895, jiri ah?r? ekwent? na-ebughar? ihe ngosi egwu d? nd? na ozi nd? nd? ?z? na ekweisi ?l? maka nd? debanyere aha ka ha nwee nt?r?nd? n'?l? ha. Igwe ekweisi Electrophone, nke emere ka stethoscope ma na-eyi na agba kar?a isi, d? nso na ?d? ekweisi nke ?gbara ?h?r?.
1910, Baldwin isi isi nke mb?

?ch?ta mmalite nke ekweisi, ozi d? na-egosi na ngwaah?a ekweisi nke mb? ga-ewere usoro ekweisi n'ihu ?ha ga-ab? Baldwin na-akp? akp? igwe ekweisi nke Nathaniel Baldwin mere na kichin ?l? ya. Nke a met?tara nhazi ekweisi ruo ?t?t? af? na-ab?a, any? ka na-ejikwa ya kar?a ma ? b? kar?a taa.
1937, DT48 nke mb? ekweisi

German Eugen Beyer chep?tara a miniature ike transducer dabere na ?kp?r? nke ike transducer eji na sinima ?k¨¤ okwu, na ?t? ya n'ime a gbalaga nwere ike na-eyi na isi, si ot¨² na-am? ?wa mb? ike ekweisi DT 48. na-ejigide isi imewe nke Baldwin, ma ukwuu mma yi nkasi obi. DT b? mbiri nke ekwent? Dynamic, ?kachas? maka nd? na-ah? maka ekwent? na nd? ?kachamara, yab? ebumnuche imep?ta ekweisi ab?gh? imep?taghachi ?da d? elu.
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3.1958, ekweisi stereo mb? ezubere iche na ige egwu KOSS SP-3

Na 1958, John C. Koss na injinia Martin Lange r?k?r? ?r? iji mep?ta phonograph stereo a na-ebughar? ebughar? (site na obere ihe, m na-ekwu na ijik? ihe niile d? n'otu ikpe) nke mere ka a n? egwu stereo site na ijik? ekweisi prototype nke e sere n'elu. Ot¨² ? d?, ? d?gh? onye nwere mmas? na ngwa?r? mkpanaka ya, ekweisi na-akpata ok¨¦ ?n? ?k? n'obi. Tupu mgbe ah?, ekweisi b? ngwa?r? ?kachamara ejiri maka ekwent? na redio, ? d?gh?kwa onye chere na a ga-eji ya ege egwu. Mgbe ? gh?tara na nd? mmad? na-agbakas? isi na ekweisi, John C. Koss malitere imep?ta na ire KOSS SP-3, ekweisi stereo mb? e mere maka ige egwu egwu.

Af? iri sochirin? b? af? ?la edo nke egwu rock rock America, na ?m?m? nke ekweisi KOSS zutere oge kacha mma maka nkwalite. N'ime af? nd? 1960 na 1970, ah?a KOSS n?gidere na-aga n'ihu na omenala pop, na ogologo oge tupu Beats by Dre, Beatlephones malitere d?ka Koss x The Beatles co-brand na 1966.

4.1968, ekweisi nt? nt? nke mb? Sennheiser HD414

N'iche na ekweisi niile gara aga nnukwu na mmet?ta ?kachamara, HD414 b? ekweisi nke mepere emepe nke mb? d? fechaa. HD414 b? ekweisi nt? nke mb? enwetara, at?mat? injin?a ya siri ike ma na-at? ?t?, ?d? akara ngosi, d? mfe ma mara mma, b? kpochap?wo, wee k?waa ihe kpatara o jiri b?r? ekweisi kachas? ere mgbe niile.
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4. Na 1979, ewebata Sony Walkman, na-ebute ekweisi n'¨¨z¨ª.

Sony Walkman b? ngwa?r? Walkman mbu nwere ike ibughar? n'?wa ma e jiri ya t?nyere KOSS gramophone nke 1958 - o welitere oke ebe nd? mmad? nwere ike ige egwu egwu, nke d?bu n'ime ?l?, ebe ? b?la, oge ? b?la. Site na nke a, Walkman gh?r? onye na-ach? ngwa?r? mkpanaka na-egwu egwu maka af? iri ab?? na-esote. ?kwa ewu ewu ya wetara ekweisi site n'ime ?l? gaa n'¨¨z¨ª, site na ngwaah?a ?l? gaa na ngwa mkpanaka nkeonwe, iyi ekweisi p?tara ejiji, p?tara inwe ike ?mep?ta oghere nzuzo na-enwegh? mgbagha ebe ? b?la.
5. Yison X1

Iji mejup?ta ?d?iche d? n'ah?a ?d?yo an? ?l?, Yison malitere na 1998. Mgbe e guzobechara £¬ Yison na-emep?ta ma na-ar? ?r? ekwe nt?, nd? na-ekwu okwu Bluetooth, eriri data na ngwaah?a elektr?nik 3C nd? ?z?.
N'af? 2001, iPod na ekweisi ya b? ihe na-enwegh? ike kewaa

Af? 2001-2008 b? windo ohere maka digitization nke egwu. Apple kwuputara mm?ba nke digitization egwu na 2001 site na mwep?ta nke ngwa?r? iPod na-emebi emebi na ?r? itunes. oge nke obere cassette stereo audio malitere site na Sony Walkman ka iPod, ihe ?kp?kp? egwu dijital? na-ebughar?, na oge Walkman b?ara na njedebe. Na mgbasa ozi iPod, ekweisi na-ad?gh? mma nke na-ab?a na ?t?t? Walkman ngwa?r? gh?r? ak?k? d? mkpa nke njirimara anya nke onye ?kp?kp? iPod. Ah?r? ?cha na-acha ?cha nke ekweisi na-ejik?ta ah? na-acha ?cha iPod ah?, na-emek? ?n? na-eme ka njirimara anya d? n'otu maka iPod, ebe onye nwe ya na-ap? n'anya na nd¨° wee gh?? mannequin nke tekn?z? mara mma. Ojiji nke ekweisi emelitere site n'ime ?l? ruo n'¨¨z¨ª, ekweisi mb? ah? ma ? b?r?haala na ?da ?da d? mma na-eyi nkasi obi na akara, na mgbe ? na-eyi n'¨¨z¨ª, ? nwere ¨¤gw¨¤ nke ngwa. Beats site na Dre ejirila ohere a.
Na 2008, Beats by Dre mere ekweisi ka ? b?r? ihe akwa

Igwe egwu dijital? nke Apple na-edu agbanweela ?l? ?r? niile met?tara egwu, g?nyere ekweisi. Site na ?n?d? ojiji ?h?r? a, ekweisi ejirila nke nta nke nta b?r? ihe eji ejiji. 2008, Beats by Dre m?r? na omume ah?, wee were ?kara nke ah?a ekweisi ngwa ngwa na nkwado nd? ama ama ya na imewe ejiji. Igwe ekweisi na-ab? ab? na-agh? ?z? ?h?r? iji kp?? ah?a ekweisi. Kemgbe ah?, ekweisi na-ewep? ibu ar? nke ngwaah?a tekn?z? na-edobe, gh?? ngwaah?a uwe 100%.

N'otu oge ah?, Yison gara n'ihu na-ewusi ntinye ego ya na nyocha sayens? ma mee ka ah?r? ngwaah?a ya d?kwuo elu iji nye nd? na-az? ah?a nh?r? nd? ?z?.
Na 2016, Apple wep?tara AirPods, ekweisi n'ime oge ?g?g? isi ikuku

2008-2014 b? oge ikuku Bluetooth ekweisi. N'af? 1999, a m?r? tekn?z? Bluetooth, nd? mmad? nwere ike iji isi okwu wep? eriri isi na-agw? ike. Agbanyegh?, ?da ekweisi nke mb? Bluetooth ad?gh? mma, ejiri naan? ya na mpaghara oku az?maah?a. 2008 Bluetooth A2DP protocol malitere na-ewu ewu, ?m?m? nke mb? ogbe nke n'ji Bluetooth ekweisi, Jaybird b? onye mb? na-eme Bluetooth wireless ekweisi egwuregwu ekweisi. Ikuku Bluetooth kwuru, n'ezie, a ka nwere njik? eriri ekweisi d? mkp?mkp? n'etiti ekweisi ab?? ah?.

2014-2018 b? oge ?g?g? isi ikuku ekweisi. Ruo 2014, nke mb? "ezigbo ikuku" Bluetooth headset Dash pro e mere, oge na ah?a na-eso ?z? d? ?t?t? ma ? b?gh? na-agw? ike, ma na-echere af? ab?? mgbe nt?hap? nke AirPods, "ezi ikuku" Bluetooth nwere ?g?g? isi ekweisi iji webata oge mgbawa. airPods b? ngwa ah?a kachas? ere nke Apple na ak?k? ihe mere eme nke otu ngwaah?a, ewep?tara ruo ugbu a, na-eburu 85% nke ah?a na ah?a ekweisi ikuku, onye ?r? AirPods b? ngwa ah?a kacha ere na ak?k? ihe mere eme Apple, na-aza 85% nke ah?a na 98% nke nyocha nd? ?r?. Data ah?a ya kwup?tara mbata nke imewe ekweisi nke na-ach?kar? ?b? ikuku na ?g?g? isi.

Technology dabeere na R & D agagh? ahap? site times.Yison n?gidere na-eje ije na oge site launching ya wireless audio ngwaah?a na mgbe niile na-eme mgbanwe nk¨¤ na ?z? na-onwe ya n'ihu nke ?l? ?r?.

N'?d?nihu, Yison ga-aga n'ihu na-aga n'ihu na nk¨¤ na ?z? iji nye ?t?t? nd? na-az? ah?a gburugburu ?wa na ngwaah?a d? mma ma d? iche iche.