Decibel Meter Noise Around

Algorithm LLC

Mayelana nalolu hlelo lokusebenza

Ukuqapha umsindo wesikhathi sangempela
Ukudayela okukhulu kwe-analog kanye nokufundwa kwedijithali kubonisa izinga lomsindo wamanje ku-dB kusuka ku-0 kuya ku-140.

Ukulandelela okuncane / Okumaphakathi / Okuphezulu
Uhlelo lokusebenza luqhubeka nokulandelela amazinga omsindo amancane, aphakathi kanye naphezulu weseshini yakho.

Amacebiso omongo wokufunda ngakunye
Ngaphansi kwegeji ubona icebiso elisheshayo elifana nokuthi

“70 dB – Indawo yokudlela ematasa / ihhovisi elikhulu”
ukuze uqonde ngokushesha ukuthi izinga lamanje lisho ukuthini.

Ishadi eliphelele lereferensi ye-dB
Nweba uhlu ukuze ubone ishadi elinemininingwane kusuka ku-10 dB kuya ku-140 dB ngezibonelo zomhlaba wangempela:

ukuphefumula, igumbi elithule, ukuhleba, ihhovisi elithule, ingxoxo, ithrafikhi ematasa, isitimela esingaphansi komhlaba, ikhonsathi ye-rock, i-jet ride, ukudubulana, nokuningi.

Ibha yeleveli enemibala
Ibha evundlile kusuka kokuluhlaza okwesibhakabhaka kuya kokuphuzi kuya kowolintshi ikhombisa ukuthi useduze kangakanani namazinga ayingozi ngokubuka nje.

Ukulinganisa Ukuzwela Kwedivayisi Ngayinye
Ukuzwela kwemakrofoni kuncike ocingweni lwakho.

Sebenzisa ikhadi lokulinganisa ukuze ulungise ukufundwa: setha kabusha, bese ulungisa i-offset ngezinkinobho – / + (isb. 78 + 0 dB).

Izihlungi zokulinganisa zobungcweti
Khetha ukuthi izinqubo zemitha zizwakala kanjani:

Isisindo se-dB A – Kunconywa
Esiseduze nokuzwa komuntu, sebenzisa lokhu ngomsindo wansuku zonke.

Isisindo se-dB C – ezindaweni ezinomsindo kakhulu kanye namazinga aphezulu.

Oqondile – akukho ukuhlunga, kokulinganisa kobuchwepheshe/okuluhlaza.