Kwagura

Yerekana niba uwatanze disikuru ashyigikira imiyoboro myinshi icyarimwe icyarimwe, niba hari intera isohoka kubantu bavuga rikijyana, niba ifite imikorere ya USB yinjiza, nibindi. ibipimo byo gupima imikorere yo kwaguka.Imigaragarire yamagambo asanzwe ya multimediya ikubiyemo cyane cyane intera isa na USB.Abandi, nka optique ya fibre optique hamwe nuburyo bushya bwa digitale, ntibisanzwe.

Ingaruka yijwi

Ibyuma bikoreshwa cyane muburyo bwa 3D amajwi yingirakamaro harimo SRS, APX, Spatializer 3D, Q-SOUND, Virtaul Dolby na Ymersion.Nubwo bafite uburyo butandukanye bwo gushyira mubikorwa, byose birashobora gutuma abantu bumva ibintu bitatu-byerekana amajwi yumurima.Bitatu byambere birasanzwe.Icyo bakoresha nigitekerezo cyagutse cya Stereo, aricyo cyongeweho gutunganya ibimenyetso byamajwi binyuze mumuzunguruko, kugirango abumva bumve ko icyerekezo cyamajwi cyerekezo cyaguwe hanze yabatanga disikuru zombi, kugirango bagure ishusho yijwi kandi bakore abantu bafite imyumvire yimyanya nuburinganire-butatu, bivamo ingaruka nini ya stereo.Mubyongeyeho, hari tekinoroji ebyiri zogutezimbere amajwi: tekinoroji ikora ya electromechanical servo ikora (cyane cyane ukoresheje ihame rya Helmholtz resonance), tekinoroji ya BBE isobanura neza tekinoroji yo kubyara amajwi hamwe na tekinoroji ya "fax fax", nayo igira ingaruka runaka mukuzamura ireme ryijwi.Ku bavuga indimi nyinshi, tekinoroji ya SRS na BBE iroroshye kuyishyira mu bikorwa kandi igira ingaruka nziza, zishobora kuzamura imikorere yimvugo.

Ijwi

Yerekeza ku kimenyetso gifite uburebure bwihariye kandi busanzwe butajegajega (ikibanza), mu mvugo, ijwi ryijwi.Biterwa ahanini nuburebure bwumurongo.Kubwijwi rifite uburebure buke, ugutwi kwumuntu gusubiza hamwe nijwi rirerire, mugihe kumajwi afite uburebure burebure, ugutwi kwabantu gusubiza hamwe nijwi rito.Guhindura mukibanza hamwe nuburebure ni logarithmic.Ibikoresho bitandukanye bikina inoti imwe, nubwo timbre itandukanye, ariko ikibanza cyabo ni kimwe, ni ukuvuga, umurongo wibanze wijwi ni umwe.

Timbre

Imyumvire yubwiza bwamajwi nayo iranga ubwiza bwijwi rimwe ritandukanya irindi.Iyo ibikoresho bitandukanye bikina ijwi rimwe, timbre yabo irashobora kuba itandukanye cyane.Ibi ni ukubera ko imiraba yabo yibanze ari imwe, ariko ibice bihuza bitandukanye.Kubwibyo, timbre ntabwo iterwa gusa numuhengeri wibanze, ariko kandi ifitanye isano rya bugufi nuburinganire bugize igice cyingenzi cyumuvuduko wibanze, bigatuma buri gicurangisho cyumuziki kandi buri muntu akagira timbre itandukanye, ariko ibisobanuro nyabyo birarenze kandi irashobora kumva Ahubwo amayobera.

Dynamic

Ikigereranyo cyabakomeye nintege nke mumajwi, cyerekanwe muri dB.Kurugero, itsinda rifite imbaraga zingana na 90dB, bivuze ko igice cyintege nke gifite 90dB imbaraga nke ugereranije nigice kinini.Urwego rufite imbaraga ni igipimo cyimbaraga kandi ntaho gihuriye nurwego rwuzuye rwijwi.Nkuko byavuzwe haruguru, imbaraga zingirakamaro zamajwi atandukanye muri kamere nayo irahinduka cyane.Ikimenyetso rusange cyo kuvuga ni nka 20-45dB gusa, kandi imbaraga zingirakamaro za simfoni zimwe zishobora kugera kuri 30-130dB cyangwa irenga.Ariko, kubera imbogamizi zimwe, urwego rwimikorere yijwi sisitemu gake rugera kumurongo wa bande.Urusaku rwihariye rwibikoresho bifata amajwi rugena amajwi adakomeye ashobora kwandikwa, mugihe ubushobozi ntarengwa bwibimenyetso (urwego rwo kugoreka) bwa sisitemu bugabanya amajwi akomeye.Mubisanzwe, urwego rwerekana ibimenyetso byamajwi rwashyizwe kuri 100dB, bityo urwego rwingufu rwibikoresho byamajwi rushobora kugera kuri 100dB, nibyiza cyane.

Ubwuzuzanye

Yerekeza kubintu byongeweho bihuza ibimenyetso bisohoka byatewe nibice bidafite umurongo kuruta ibimenyetso byinjira mugihe ibimenyetso byamajwi byanyuze mumashanyarazi.Kugoreka kwa Harmonic guterwa nuko sisitemu itari umurongo wuzuye, kandi turabigaragaza nkijanisha ryumuzi bivuze kwaduka kwaduka kwongewe hamwe byose hamwe bihujwe na rms agaciro kimenyetso cyambere.