Isuzuma ry'Umuvugizi

Ishusho y'ubushakashatsi n'iterambere:
Mu igeragezwa ry’indangururamajwi, hakunze kubaho ibintu nk’ahantu hakorerwa isuzuma ry’urusaku, ubushobozi buke bwo gupima, sisitemu igoye yo gukoresha, n’amajwi adasanzwe. Kugira ngo ibyo bibazo bikemuke, Senioracoustic yatangije by’umwihariko sisitemu yo gupima indangururamajwi ya AUDIOBUS.

Ibintu bishobora gupimwa:
Sisitemu ishobora kubona ibintu byose bikenewe mu gupima indangururamajwi, harimo amajwi adasanzwe, umurongo ugaragaza ubwinshi bw'amajwi, umurongo wa THD, umurongo wa polarity, umurongo wa impedance, ibipimo bya FO n'ibindi bintu.

Akamaro nyamukuru:
Byoroshye: Uburyo bwo gukora burimo ibintu byoroshye kandi bisobanutse neza.
Byuzuye: Bihuza ibintu byose bikenewe mu isuzuma ry'indangururamajwi.
Ikora neza: Gusubira inyuma kw'ingufu, kugoreka, ijwi ridasanzwe, impedance, polarity, FO n'ibindi bintu bishobora gupimwa hakoreshejwe urufunguzo rumwe mu masegonda 3.
Gutunganya: Ijwi ridasanzwe (umwuka usohoka, urusaku, ijwi rihindagurika, nibindi), ikizamini ni cyiza kandi cyihuse, gisimbura burundu kumva kw'ubukorano.
Gutuza: Agasanduku k'uburinzi kemeza ko ikizamini ari cyiza kandi gihamye.
Ingaruka: Ikora neza mu gihe igenzura ko iboneka neza.
Ubukungu: Imikorere ihendutse ifasha ibigo kugabanya ikiguzi.

Ibice bigize sisitemu:
Sisitemu yo gupima indangururamajwi ya Audiobus igizwe na module eshatu: agasanduku ko gukingira, igice cy’ingenzi cyo gutahura n’igice cyo gukoresha mudasobwa hagati y’umuntu n’umuntu.
Igice cyo hanze cy'agasanduku k'uburinzi gikozwe mu cyuma cya aluminiyumu cyiza cyane, gishobora gukuraho neza ingaruka mbi zo hanze ziterwa n'umuvuduko muto, kandi imbere hazengurutswe n'ikimenyetso gifata amajwi kugira ngo hirindwe ingaruka z'urumuri rw'amajwi.
Ibice by'ingenzi by'icyuma gipima bigizwe na AD2122 audio analyzer, AMP50 yabigize umwuga yo gupima imbaraga hamwe na mikoro isanzwe yo gupima.
Igice cy'imikoranire hagati y'umuntu na mudasobwa kigizwe na mudasobwa n'amapedali.

Uburyo bwo gukora:
Ku murongo w’umusaruro, ikigo ntigikeneye gutanga amahugurwa y’umwuga ku bakora. Nyuma y’uko abatekinisiye bashyizeho imipaka yo hejuru n’iyo hasi ku bipimo bigomba gupimwa hakurikijwe ibipimo by’indangururamajwi nziza, abakora bakeneye ibikorwa bitatu gusa kugira ngo barangize neza kumenya indangururamajwi: gushyira indangururamajwi igomba gupimwa, gukandagira ku gapira kugira ngo igeragezwa, hanyuma gukuramo indangururamajwi. Umukozi umwe ashobora gukoresha sisitemu ebyiri zo gupima indangururamajwi za Audiobus icyarimwe, ibyo bikaba bigabanya ikiguzi cy’abakozi kandi bikanoza imikorere myiza yo kumenya.