Abatanga disikuru nigice cyingenzi cya sisitemu yijwi iyo ari yo yose, ikazamura amajwi yacu kandi ikatujyana mubice bishya byumuziki, firime nimikino. Mugihe benshi muritwe tumenyereye abavuga gakondo, hariho ubundi bwoko bwabavuga bugenda bwamamara kwisi y amajwi - imirasire ya pasiporo.

 

Muri iyi blog, tuzahita twibira mu isi y’abavuga rikijyana gusa, tumenye icyo aricyo, uko bakora, n'impamvu bahitamo umwanya wa mbere kuri audiofile na majwi.

 

Abavuga Imirasire ya Passive ni iki?

Imirasire yerekana gusa, izwi kandi nka resonator, itandukanye mubishushanyo n'imikorere n'abavuga gakondo. Bitandukanye na disikuru ikora, ifite abashoferi kandi yubatswe muri amplificateur, disikuru ya pasitoro ya pasiporo yishingikiriza ku guhuza imirasire ya pasiporo hamwe nabashoferi bakora.

 

Imirasire ya pasiporo isa nabashoferi basanzwe, badafite magnetique, kandi ntabwo ihujwe na amplifier. Ahubwo, byashizweho kugirango byumvikane, byemerera gukora amajwi make (bass) bidakenewe umushoferi wabigenewe.

 

Nigute abavuga rikoresha radiyo bakora?

Disikuru yerekana gusa ikora ku ihame ryo kunyeganyega na resonance. Iyo umushoferi ukora akora amajwi, bitera radiyo ya pasiporo yumvikana, itanga amajwi make. Imirasire ya pasiporo yakozwe hamwe nibintu bitandukanye nka misa, kubahiriza, hamwe na resonant frequency kugirango bigere kumajwi yihariye. Muguhuza neza ibipimo, ababikora barashobora gukora disikuru zitanga ibintu bikize, byimbitse, byongera uburambe bwo gutegera.

 

Ibyiza bya radiyo yerekana amajwi:

Kongera igisubizo cya Bass:Imwe mu nyungu zingenzi zogutanga amajwi ya pasiporo nubushobozi bwo gukora bass yimbitse bitabaye ngombwa ko hiyongeraho umushoferi wa bass yihariye. Ibi bivamo muburyo bworoshye kandi bushimishije mugihe gikomeza amajwi meza.

 

Kunoza amajwi meza: Passive Radiating disikuru izwiho kubyara amajwi neza kandi arambuye. Nta mushoferi wa bass yemerera kwishyira hamwe hagati yabashoferi, bikavamo guhuza amajwi hamwe nibikorwa bisanzwe byamajwi.

 

Kuraho urusaku rw'icyambu: Abavuga gakondo bakoresha ibyambu kugirango bongere igisubizo cya bass. Ariko, ibi birashobora rimwe na rimwe gutera urusaku rwicyambu nibibazo bya resonance. Imirasire yerekana gusa ikuraho ibyo bibazo, itanga ibyororoka bisobanutse neza.

Igishushanyo mbonera: Mugukoresha umwanya neza, disikuru yerekana passiyo irashobora gukorwa ntoya idatanze amajwi meza. Ibi bituma biba byiza mubyumba byo gukiniramo, gushiraho tabletop, cyangwa amajwi ayo ari yo yose aho umwanya uhangayikishije.

 

Mu gusoza:Indangururamajwi zitanga amajwi zitanga uburambe bwamajwi budasanzwe kandi bushimishije, bukomatanya igisubizo cyiza cya bass, kubyara amajwi neza no gushushanya. Waba uri uwumva bisanzwe cyangwa audiophile ushaka kuzamura sisitemu yijwi, aba bavuga bakwiriye kubitekerezaho. Mugihe ikoranabuhanga rikomeje gutera imbere, abavuga rikijyana bagenda bamenyekana ku isoko ryamajwi, batanga ubundi buryo bwo gushushanya imvugo gakondo. Noneho, niba ushaka kuzamura sisitemu yijwi ryawe, ntuzatindiganye gushakisha ibitangaza byabavuga rike kandi wibwire mu rugendo rwamajwi rwinshi nka mbere.

 

J.