Gutwara amagufwa nuburyo bwo gutwara amajwi, ni ukuvuga, muguhindura amajwi mukuzunguruka kwa mikoranike yinshuro zitandukanye, imivumba yijwi yandurira mu gihanga cyumuntu, labyrint yamagufa, lymph yugutwi kwimbere, urugingo rwa Corti, imitsi yumva, hamwe na centre yunvikana, hamwe na imyunvire yo kwumva itanga impyiko., yoherejwe mu kigo cyumva, nyuma yo gusesengura byimazeyo ubwonko bwubwonko, hanyuma "ukumva" amajwi.
Uburyo bwo kumva amagufwa yumvikana bisobanurwa nkingaruka za “cochlea compression”.Kunyeganyega kwa mashini birimo amakuru yijwi byanduzwa muri cochlea binyuze muri sisitemu ya gihanga, nka gihanga, amagufwa yigihe gito, na bony labyrint, hanyuma ugasunika idirishya rya oval ya cochlea kunyeganyega, ari nako risunika urujya n'uruza rwa lymph muri cochlea.Bitewe nuburyo butemewe muri cochlea (cyane cyane imiterere ya asimmetric yakozwe na vestibular apparatus), ingaruka zamazi ya lymph kumpande zombi za basilar ntizihuza mugihe cyo gutembera, bikavamo ihinduka rikwiranye na basilar yibibari muri cochlea, itera kumva kuri basilar membrane.Neuroreceptors itanga imitsi itera kumva.
Amagufwa yo gutwara amagufwa akoreshwa mu kwakira guhamagara, ni ukuvuga kumva amajwi.Indangururamajwi zamagufwa ntizikeneye kunyura mumiyoboro yo hanze yunvikana, tympanic membrane, tympanic cavity hamwe nubundi buryo bwogukwirakwiza ikirere gakondo, ikimenyetso cyumuvuduko wijwi ryijwi ryahinduwe nikimenyetso cyamashanyarazi gihita kijya mumitsi yumva binyuze mumagufa yigihe gito.Ijwi ryagaruwe, kandi amajwi yumurongo ntazagira ingaruka kubandi kubera gukwirakwira mu kirere.
Yamaha ™
PremiumPitch ™ 1.0
Sisitemu ebyiri za sisitemu ya resonance yateguwe mumajwi ndangururamajwi kugirango yagure inshuro zisubiza amajwi arangurura amajwi no kuzamura amajwi.Sisitemu yo hagati na nini cyane ya resonance sisitemu ikorwa na coil yijwi hamwe na bracket kugirango tumenye umusaruro mwiza wijwi rirenga hagati na bande ya radiyo nini;sisitemu yo hasi ya rezanse ya sisitemu ikorwa na plaque yoherejwe (urubingo) hamwe na rukuruzi ya rukuruzi kugirango byongere ubushobozi buke bwo gusohora amajwi.
PremiumPitch ™ 1.0+
Amatsinda atatu ya sisitemu ya resonance yateguwe mumajwi arangurura amajwi kugirango arusheho kwagura inshuro zisubiza amajwi arangurura amajwi no kunoza amajwi.Sisitemu yo hejuru ya rezanse ya sisitemu ikorwa na coil yijwi hamwe na bracket kugirango igere kumusaruro mwiza wijwi rirenga murwego rwo hejuru;sisitemu yo hasi ya rezanse ya sisitemu ikorwa nimpapuro zoherejwe (urubingo) hamwe numuzunguruko wa magneti kugirango byongere ubushobozi buke bwo gusohora amajwi;Urubingo ruhuza transducer hamwe nigikonoshwa) hamwe ninteko ya transducer ikora sisitemu yo hagati ya radiyo yo hasi ya resonance, ibyo bikaba byongera ubushobozi buke bwo gusohora no kuvuga.
Ikibanza cyiza ™ 2.0
Ni ukuvuga, tekinoroji ya Premium Pitch ™ 2.0 yanakoreshejwe kuri OpenSwim, ikoresha igiceri cyijwi muri disikuru, urubingo hamwe nu gutwi kwa gutwi kugirango ikore sisitemu yo kunyeganyeza inshuro eshatu.Ibice bitatu bigize inshingano zijyanye no gusohora amajwi ya bande zitandukanye, ibyo bigatuma imirongo itatu iringaniza kandi ikanoza amajwi.Urebye ku bisubizo bisohoka inshuro nyinshi, Aeropex hamwe na tekinoroji ihuriweho ifite igisubizo gishimishije kuruta Air idafite iri koranabuhanga, byerekana ko imirongo itatu iringaniye;icyarimwe, ifite umusaruro mwinshi mumurongo muke muto, byerekana ko Ingano yumubare muke muto no kwibira birahagije.Ibi byose bituma bigira amajwi meza.Mubyongeyeho, tekinoroji ihuriweho ikoresha igishushanyo mbonera cyuzuye gifunze, ibyo bikarushaho kunoza imikorere idakoresha amazi ya terefone yo gutwara amagufwa.
PremiumPitch ™ ️ 2.0+
Ikibanza cyiza ™ 2.0+, tekinoroji yikibuga yasobanuwe.Icyerekezo cyinyeganyeza cyumuvugizi wamagufwa ugereranije nisura yahinduwe kuva murwego ruhagaritse kugana kumurongo, no kuva gukubita mumaso uhagaritse kugeza kogosha mumaso kumurongo runaka, bishobora kugabanya neza kunyeganyega kwumukoresha.Ubu ni tekinike ya dogere 30.
Kumena ™
Ijwi ryogutwara ikirere kumeneka kumatwi yo gutwi amagufwa aturuka ku kunyeganyega kw'igikonoshwa mugihe umuvugizi w'amagufwa akora.Leak slayer ™ tekinoroji igabanya kumeneka kwijwi ukoresheje ijwi ryayobowe numwuka ritari mucyiciro hamwe nijwi risohoka kugirango rihuze amajwi kugirango bigere kumajwi irwanya icyiciro.
Aeropex itezimbere igishushanyo cyimiterere yikigero hamwe nuburyo bwububiko bwububiko bwa disikuru itwara amagufwa, kuburyo icyiciro cyumuvuduko wijwi ryumuyaga uva mumyanya itandukanye kumagambo yamagambo yamagufwa atandukanye, kandi amajwi ava mumyanya itandukanye ya Igikonoshwa kugirango kigere ku majwi asohora Guhindura ingaruka zo guhagarika, bityo bikagabanya amajwi.
Igikonoshwa cyamagufwa yamagambo afata ifishi yuzuye kugirango yizere ko igikonoshwa gifite ubunini bukomeye.Ijwi ryumuyaga uva mu kirere ryakozwe nubuso bubiri butondekanye ku cyerekezo cyo kunyeganyega cyigikonoshwa gihabanye mumurongo mugari (umurongo wo hejuru uca umurongo utari munsi ya 5kHz), bityo rero Menya iseswa ryamajwi kandi ugabanye ingaruka zo kumeneka amajwi.
Kubyimpamvu Leak 1 iri muburyo bunyuranye na Leak 2. Mu magambo make, mugihe igikoresho cyigikoresho kigenda mu cyerekezo cyo kunyeganyega, kurugero, kwimukira ibumoso, umwuka kuruhande rwibumoso bwigikonoshwa uzanyunyuzwa, kugirango ubwinshi bwumwuka hamwe numuvuduko wumwuka kuruhande rwibumoso bwigikonoshwa biziyongera, bibe agace ka compression;icyarimwe, igikonoshwa Nkuko umwuka uri kuruhande rwiburyo ugenda uva mugikonoshwa ujya ibumoso, ubucucike buba buto kandi umuvuduko wumwuka uba muto, ugakora ahantu gake.Umuvuduko wijwi uhuye nigice cyo guhunika uri muburyo bwiyongera, kandi umuvuduko wijwi uhuye mukarere gake ni leta igenda igabanuka, ni ukuvuga, umuvuduko wijwi ryumuyaga uturuka kumpande zombi z'igikonoshwa wiyongera ibumoso n'iburyo bigabanuka, kandi icyiciro cyumuvuduko wijwi kumpande zombi kiratandukanye.Mu buryo nk'ubwo, iyo icyerekezo cyo kunyeganyega cyikibanza cyimukiye iburyo, umuvuduko wijwi ryumuyaga wumuyaga kuruhande rwibumoso no iburyo bwikibaho bigabanuka kuva ibumoso ugana iburyo kandi byiyongera iburyo, kandi icyiciro cyumuvuduko wijwi kumpande zombi ni Biratandukanye.
Mucyumba cya anechoic, koresha Air na Aeropex kugirango ukine dosiye imwe y'amajwi (urusaku rwera rwakoreshejwe mugupimisha), kandi ukurikije uko ijwi ryumva rimeze, bapima amajwi yaturutse muri batatu hanyuma usesengure inshuro zikurikirana ziva. ijwi.Uhereye kubisubizo byo gusesengura ibintu, mubice byinshi byinshyi, amajwi asohoka ya Aeropex ni mato kuruta ayambere, yerekana ingaruka nziza yo kugabanya amajwi.
Ikoranabuhanga rikomeye
Tekinoroji yunvikana cyane irashobora kunoza imikorere yingufu zogutwara amagufwa, kugabanya gukoresha ingufu, no kugabanya ingano nuburemere bwabavuga.Igerwaho mukugabanya kumeneka kwumurima wa magneti wumurongo wogutwara amagufwa no kongera imbaraga zumurima wa magneti.
Mumuvugizi wogutwara amagufwa, coil yijwi ishyirwa mumashanyarazi yubatswe numuzunguruko.Iyo igiceri cyijwi kigaburiwe nikimenyetso cyamashanyarazi, munsi yumurimo wa magneti, coil yijwi itanga imbaraga za ampere, nayo igasunika umuvugizi wogutwara amagufwa kunyeganyega no gutanga amajwi.Imbaraga za rukuruzi zikomeye, niko imbaraga za ampere zitangwa na coil yijwi kandi ijwi rikumvikana.Umuzunguruko gakondo wa magneti ufite ubwinshi bwa magnetiki yumurima utemba, bikavamo umurongo udasanzwe wa magnetiki induction kumurongo wijwi hamwe nimbaraga za rukuruzi zidafite imbaraga.Ikoranabuhanga ryiyunvikana cyane rikoresha magneti ya kabiri kugirango irinde kumeneka kwumurima wa magneti, kandi yibanda ku mbaraga za magnetiki yumwanya wa coil, kugirango umurongo wa magnetiki induction kumurongo wijwi uba mwinshi kandi imbaraga za magneti zongerewe imbaraga.
Ukoresheje tekinoroji-y-tekinoroji, irashobora kugera ku majwi mato mato, imbaraga za rukuruzi zikomeye za magnetiki, hamwe no gusohora amajwi manini.Kora imvugo itwara amagufwa mato (ubunini bwa disikuru ya Aeropex igabanukaho 30% ugereranije na Air), kandi na terefone yo gutwara amagufwa yoroshye (uburemere bwa Aeropex bugabanukaho 4g kugeza kuri 26g ugereranije na Air).
Kabiri ya Silicon Microphone Urusaku rwo guhagarika
Kugabanya urusaku rwa mikoro ya silikoni ebyiri, ni ukuvuga, mikoro ya silikoni ebyiri ikoreshwa mu kunoza ibipimo byerekana urusaku no kumva urusaku.Ifite ibikoresho bya CVC algorithm kugirango ikureho guhamagara urusaku n’urusaku rw’ibidukikije, kunoza ireme ryo guhamagara, no kumenya imikorere ihamagarira amajwi.
Urwego rwo kugabanya urusaku rwa mikoro rushobora kugeragezwa nuburyo bwa 3quest, kandi igipimo cya N-MOS mubisubizo byikizamini cyerekana urwego rwo kugabanya urusaku rwa mikoro.Muri rusange, niba indangagaciro ya N-MOS irenze amanota 2.3 (ku manota 5), yujuje ibisabwa byitumanaho rya 3GPP.Nyuma yo kwipimisha, ibipimo bya N-MOS munsi yikizamini cya Aeropex 3quest ukoresheje mikoro ya silikoni ebyiri ni 2.72 (itumanaho rito) na 3.05 (itumanaho ryagutse), bigaragara ko birenze ibisabwa kugabanya urusaku rwibipimo byitumanaho.
Ibisubizo by'ibizamini bya OpenMove bikoreshwa hano kubigereranyo;chip na dual-mic yubatswe ikoreshwa na OpenMove ihuye na Aeropex, kandi ingaruka yo kuyobora mikoro irahoraho;icyerekezo cya mikoro gishobora kugerwaho ukoresheje igishushanyo mbonera cya mikoro ebyiri hamwe na CVC algorithm ya chip ya QCC3024.Nukuvuga, mikoro ikusanya gusa amajwi kuva ticyerekezo cya the umunwa wumukoresha, kandi ntabwo akusanya urusaku ruturutse mubindi byerekezo.
Igihe cyo kohereza: Jun-22-2022
