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Likamore tsa Anechoic

Kamore ea anechoic ke sebaka se sa bontsheng molumo. Mabota a kamore ea anechoic a tla beoa ka thepa e monyang molumo e nang le litšobotsi tse ntle tsa ho monya molumo. Ka hona, ho ke ke ha e-ba le pontšo ea maqhubu a molumo ka phapusing. Kamore ea anechoic ke laboratori e sebelisoang ka ho khetheha ho leka molumo o tobileng oa libui, li-unit tsa libui, li-earphone, jj. E ka felisa tšitiso ea li-echoes tikolohong le ho leka ka botlalo litšobotsi tsa yuniti eohle ea molumo. Thepa e monyang molumo e sebelisoang ka phapusing ea anechoic e hloka coefficient ea ho monya molumo e fetang 0.99. Ka kakaretso, lera le monyang gradient lea sebelisoa, 'me meaho ea wedge kapa conical e sebelisoa hangata. Boea ba khalase bo sebelisoa e le thepa e monyang molumo, 'me foam e bonolo le eona ea sebelisoa. Mohlala, laboratoring ea 10×10×10m, wedge e monyang molumo e bolelele ba 1m e behiloe ka lehlakoreng le leng le le leng, 'me maqhubu a eona a khaotsoeng a maqhubu a tlase a ka fihla ho 50Hz. Ha ho lekoa ka phaposing e se nang molumo, ntho kapa mohlodi wa modumo o tla lekoa o bewa hodima letlooeng le bohareng la nylon kapa letlooeng la tshepe. Ka lebaka la boima bo fokolang boo mofuta ona wa letlooeng o ka bo jarang, ke mehlodi ya modumo e bobebe le e menyenyane feela e ka lekoang.

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Kamore e Tloaelehileng ea Anechoic

Kenya seponche se kobehileng le lipoleiti tsa tšepe tse monyang molumo tse nang le masoba a manyenyane ka likamoreng tse tloaelehileng tsa anechoic, 'me phello ea ho thibela molumo e ka fihla ho 40-20dB.

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Kamore ea Anechoic ea Semi-Professional

Mahlakore a 5 a kamore (ntle le fatše) a koahetsoe ka seponche se monyang molumo se bōpehileng joaloka lekhapetla kapa ulu ea khalase.

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Kamore e Felletseng ea Anechoic ea Setsebi

Mahlakore a 6 a kamore (ho kenyeletsoa le mokatong, o leketlileng ka halofo ka terata ya tshepe) a kwahetswe ka seponche se monyang modumo se bōpehileng joaloka lehlaka kapa ulu ea khalase.


Nako ea poso: Phuptjane-28-2023