Sound Meter - Noise detector
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Mayelana nalolu hlelo lokusebenza
Imitha yomsindo isebenza kahle ukuze ithole izinga lomsindo wemvelo ohlanganisa i-acoustic. Umtshina womsindo waziwa njengemitha ye-spl noma imitha ye-decibel imitha dB. Ngokusebenzisa umtshina womsindo noma umtshina womsindo ungathola kalula umsindo omkhulu kakhulu noma ophansi kakhulu ukuze uvimbele ukusebenza kwezindlebe zakho. Uhlelo lokusebenza lokuhlola umsindo kanye imitha yomsindo wuhlelo lokusebenza lokulinganisa umsindo olusetshenziselwa ukuzwakala imitha yezinga. Uhlelo lokusebenza lokuhlaziya umsindo luyi-audio spectrum analyzer esetshenziselwa ukukala umsindo wendawo.
Amamitha we-decibel noma isikali se-decibel nawo abizwa ngokuthi i-octave ne-sound pressure meter, ukutholwa komsindo, amamitha omsindo, nezitholi zomsindo. Imitha ye-Decibel ingase ibe isofthiwe yokuthola umsindo esebenzisa imakrofoni yeselula ukuze iphile i-ambient noise decibel. Usayizi wamanje we-decibel kanye nejika kuyaboniswa ngesikhathi sendlela. Ngemitha ye-decibel, uzokala iringi yamanje. Izinga lesizinda sendawo liqondile futhi kuqondile ukulisebenzisa.
I-DB Noise detector isebenzisa imakrofoni yocingo ukukala umsindo wendawo ezungezile ngamadecibel. Inani le-dB laleli mitha le-decibel lingase lihluke uma liqhathaniswa imitha yangempela yomsindo nemitha ye-dB noma amathuluzi omsindo omtshina womsindo. Ungakwazi kalula ukwenza isilinganiso somsindo ngefoni yakho. Imitha yezinga lomsindo nemitha ye-spl ebizwa nangokuthi imitha yefrikhwensi. Umsindo onomsindo kakhulu uyingozi empilweni yakho engokwenyama kanye nokusebenza kwezindlebe zakho. Vikela impilo yomndeni wakho ngokuthola inani le-dB manje ngokusebenzisa imitha yomsindo noma imitha ye-decibel noma ukukala noma yiluphi uhlobo lomsindo wendawo nomsindo wokukala, umsindo wemodemu, isilinganiso somsindo.
Amanothi
Imakrofoni kumadivayisi amaningi we-android iqondaniswe nemitha yezwi lomuntu ku-sonometro, umsindo omkhulu. Amanani aphezulu anqunyelwe idivayisi. Imisindo ephezulu kakhulu engaphezu kuka-~90 dB ingase ingabonakali emishinini eminingi. Ngakho-ke sicela ulisebenzise njengethuluzi elisizayo. Uma udinga amavelu e-dB anembe kakhudlwana, sincoma imitha yezinga lomsindo langempela kulokho.
Amazinga Omsindo Kuma-decibel noma i-dB ngokusho kwe-American Academy of Audiology:
140 dB - Imisindo yesibhamu - i-dB navigator
130 dB - Ivolumu ye-ambulensi - umsindo wemodemu
120 dB - Izindiza zeJet ezithatha imitha yomsindo omkhulu
110 dB – Amakhonsathi imitha ye-Hz, Imitha yevolumu yezimpondo zemoto
I-100 dB - I-snowmobiles soundmeter
90 dB - Imitha yomsindo yamathuluzi wamandla
80 dB - Imitha yevolumu yamawashi e-alamu
70 dB - Imitha yezinga lomsindo wethrafikhi, isilinganisi somsindo wevacuum
60 dB - Isikali se-decibel yengxoxo evamile
50 dB - Imvula emaphakathi izwakala mahhala
40 dB - Izinga lomsindo womtapo wolwazi othulile
30 dB - Imisindo yokuhleba
20 dB - Ishiya ukugqwala kukala umsindo wendawo
10 dB – Imvamisa yomsindo wokuphefumula
Impendulo nesiphakamiso: Uma uthole noma iyiphi inkinga ehlobene nalolu hlelo lokusebenza lwamahhala lwe-android sibhalele kulo
microstudio34@gmail.com
Amamitha we-decibel noma isikali se-decibel nawo abizwa ngokuthi i-octave ne-sound pressure meter, ukutholwa komsindo, amamitha omsindo, nezitholi zomsindo. Imitha ye-Decibel ingase ibe isofthiwe yokuthola umsindo esebenzisa imakrofoni yeselula ukuze iphile i-ambient noise decibel. Usayizi wamanje we-decibel kanye nejika kuyaboniswa ngesikhathi sendlela. Ngemitha ye-decibel, uzokala iringi yamanje. Izinga lesizinda sendawo liqondile futhi kuqondile ukulisebenzisa.
I-DB Noise detector isebenzisa imakrofoni yocingo ukukala umsindo wendawo ezungezile ngamadecibel. Inani le-dB laleli mitha le-decibel lingase lihluke uma liqhathaniswa imitha yangempela yomsindo nemitha ye-dB noma amathuluzi omsindo omtshina womsindo. Ungakwazi kalula ukwenza isilinganiso somsindo ngefoni yakho. Imitha yezinga lomsindo nemitha ye-spl ebizwa nangokuthi imitha yefrikhwensi. Umsindo onomsindo kakhulu uyingozi empilweni yakho engokwenyama kanye nokusebenza kwezindlebe zakho. Vikela impilo yomndeni wakho ngokuthola inani le-dB manje ngokusebenzisa imitha yomsindo noma imitha ye-decibel noma ukukala noma yiluphi uhlobo lomsindo wendawo nomsindo wokukala, umsindo wemodemu, isilinganiso somsindo.
Amanothi
Imakrofoni kumadivayisi amaningi we-android iqondaniswe nemitha yezwi lomuntu ku-sonometro, umsindo omkhulu. Amanani aphezulu anqunyelwe idivayisi. Imisindo ephezulu kakhulu engaphezu kuka-~90 dB ingase ingabonakali emishinini eminingi. Ngakho-ke sicela ulisebenzise njengethuluzi elisizayo. Uma udinga amavelu e-dB anembe kakhudlwana, sincoma imitha yezinga lomsindo langempela kulokho.
Amazinga Omsindo Kuma-decibel noma i-dB ngokusho kwe-American Academy of Audiology:
140 dB - Imisindo yesibhamu - i-dB navigator
130 dB - Ivolumu ye-ambulensi - umsindo wemodemu
120 dB - Izindiza zeJet ezithatha imitha yomsindo omkhulu
110 dB – Amakhonsathi imitha ye-Hz, Imitha yevolumu yezimpondo zemoto
I-100 dB - I-snowmobiles soundmeter
90 dB - Imitha yomsindo yamathuluzi wamandla
80 dB - Imitha yevolumu yamawashi e-alamu
70 dB - Imitha yezinga lomsindo wethrafikhi, isilinganisi somsindo wevacuum
60 dB - Isikali se-decibel yengxoxo evamile
50 dB - Imvula emaphakathi izwakala mahhala
40 dB - Izinga lomsindo womtapo wolwazi othulile
30 dB - Imisindo yokuhleba
20 dB - Ishiya ukugqwala kukala umsindo wendawo
10 dB – Imvamisa yomsindo wokuphefumula
Impendulo nesiphakamiso: Uma uthole noma iyiphi inkinga ehlobene nalolu hlelo lokusebenza lwamahhala lwe-android sibhalele kulo
microstudio34@gmail.com
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
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Yini entsha
Digital Sound Meter
✓Now also supports version 10, 11,12 and 13
✓ Environment Noise Detector
✓ dB Sound Level
✓ Decibel Sound measurements
Bug fixes and performance improvement's.
✓Now also supports version 10, 11,12 and 13
✓ Environment Noise Detector
✓ dB Sound Level
✓ Decibel Sound measurements
Bug fixes and performance improvement's.
