Ijwi ry'Abakuru

SeniorAcoustic yubatse icyumba gishya cyuzuye gifite imiterere idasanzwe yo gupima amajwi yo mu rwego rwo hejuru, bizafasha cyane kunoza uburyo bwo kumenya no gukora neza kw'ibikoresho bisesengura amajwi.
● Ubuso bw'inyubako: metero kare 40
● Aho gukorera: 5400×6800×5000mm
● Ishami ry'ubwubatsi: Guangdong Shenniob Acoustic Technology, Shengyang Acoustics, China Electronics South Software Park
● Ibipimo by'ijwi: umurongo uhagarara ushobora kuba uri hasi cyane kugeza kuri 63Hz; urusaku rw'inyuma ntirurenze 20dB; byujuje ibisabwa na ISO3745 GB 6882 n'amahame atandukanye y'inganda
● Imikoreshereze isanzwe: ibyumba bidafite ishingiro, ibyumba bidafite ishingiro, ibyumba bidafite ishingiro n'udusanduku tudafite ishingiro two gutahura telefoni zigendanwa cyangwa ibindi bicuruzwa by'itumanaho mu nganda zitandukanye nko mu modoka, ibikoresho by'amashanyarazi cyangwa ibikoresho by'amashanyarazi.

Kubona impamyabushobozi:
Icyemezo cya laboratwari ya Saibao

Intangiriro y'icyumba cya Anechoic:
Icyumba cy’amajwi adafite ijwi risobanura icyumba gifite umuyoboro w’amajwi wigenga, ni ukuvuga ko hari ijwi ritaziguye gusa ariko nta ijwi rigaragara. Mu by’ukuri, bishobora kuvugwa gusa ko ijwi rigaragara mu cyumba cy’amajwi adafite ijwi rihagije ari rito cyane. Kugira ngo haboneke ingaruka z’umuyoboro w’amajwi wigenga, ubuso butandatu mu cyumba bugomba kugira umuyoboro mwinshi w’amajwi wiyongera, kandi umuyoboro w’amajwi wiyongera ugomba kuba munini kurusha 0.99 mu rugero rw’ikoreshwa. Ubusanzwe, utubari two guceceka dushyirwa ku buso butandatu, kandi imigozi y’icyuma irashyirwa ku buso butandatu.
zishyirwa ku duce ducengera hasi. Indi nyubako ni icyumba gifite urusaku rw'amajwi, itandukaniro ni uko ubutaka budakoreshwa mu gufata amajwi, ariko ubutaka bukozwe mu mabati cyangwa terrazzo kugira ngo bukore ubuso bw'indorerwamo. Iyi nyubako ifite urusaku rw'amajwi ingana na kimwe cya kabiri cy'icyumba gifite urusaku rw'amajwi kabiri, bityo tuyita icyumba gifite urusaku rw'amajwi rw'amajwi.
Icyumba cy’amajwi (cyangwa icyumba cy’amajwi cya “semi-anechoic”) ni ahantu hakomeye cyane mu igerageza ry’amajwi n’ibizamini by’urusaku. Inshingano zacyo ni ugutanga ahantu hageragerezwa urusaku rwinshi mu mwanya w’amajwi cyangwa ahantu hageragerezwa urusaku rwinshi.

Imirimo y'ingenzi y'icyumba cy'akana katagira umwuka:
1. Gutanga ahantu hatagaragara amajwi n'amajwi
2. Ahantu ho gupimisha urusaku ruke