Yaya daidaiton makirifon waya ko laptop a matsayin na'urar dB?

Ba sosai ba, a hankaci. Ana daidaita makirifofin da aka gina don tsabtar murya, ba don amsawa daidaitacciya ba, kuma hankali yana bambanta da dB 10-20 ko fiye tsakanin na'urori. Wannan kayan aikin yana karanta matakin ainihin siginar makirifonka kuma yana barinka ka yi amfani da daidaita ma'auni don kimanta dB SPL, amma ba tare da na'urar SPL-meter ta musamman ba babu hanyar samun karatu daidaitacce sosai. Yana da amfani sosai wajen kwatanta matakai na dangi cikin lokaci a cikin daki daya, a kan na'ura daya.

Leq (matakin sauti mai ci gaba daidai) shine matakin sauti tsayayye wanda zai kawo iri ɗayan makamashin sauti kamar matakin da ya canja da ka auna a wani lokaci. Ana lissafta shi ta hanyar mayar da kowane karatun decibel zuwa ƙarfi na layi, matsakaita ƙimomin ƙarfin, sannan a mayar da wannan matsakaicin zuwa decibel — ba ta hanyar matsakaita lambobin dB kawai ba, wanda zai rage yawan gudummawar da manyan matakai suke bayarwa.

Wane matakin decibel yake da hatsari ga ji?

Fitowa ta dogon lokaci sama da kusan dB 85 na iya lalata ji a hankali, tare da lokacin saurara mai lafiya yana raguwa da rabi a kowane ƙarin dB 3. Fitowa ta ɗan lokaci sama da dB 120-130 (injin jirgin sama kusa, wasan wuta, kide-kide mai ƙarfi sosai) na iya haifar da lahani nan take. Saboda karatun wannan na'urar kimantawa ne kawai, ka ɗauki kowane matakin da yake bayarwa kusa da waɗannan iyakoki a matsayin siginar kariyar kunnuwanka, ba a matsayin ma'auni na likita mai daidaito ba.

Shin wannan Na'urar Auna Sauti (Decibel Meter) yana da kyauta gaskiya?

Eh, cikakken kyauta ne. Babu iyaka, babu shiga, babu katin kuɗi — har abada.

Shin yana aiki a wayar hannu?

Eh — an gwada cikakke a iOS da Android a duk burauzar zamani.

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Kyauta Na'urar Auna Sauti (Decibel Meter)

Auna matakin sauti daga makirifonka nan take, tare da mafi ƙaranci/mafi girma/matsakaici da tarihin sakewa na daƙiƙa 60 — a cikin burauzarka kai tsaye.

Yana aiki a cikin browser ɗinkaBa a bukatar rajista, babu tsalle-tsalleBabu buƙatar shigaKyauta har abada

Yana aiki babu haɗi da zarar an loda shi

Matakin yanzu

—dB (kusan)

Matakin makirifo danye: — dBFS

Daidaita ma'auni (dB)

Yana matsawa karatun makirifo danye zuwa kimar dB SPL. Daidaita shi da wani sanannen ma'auni (misali na'urar SPL da aka daidaita ko app) idan kana da daya.

Wannan kimantawa ne kawai, ba ma'auni daidaitacce ba. Makirifofin waya da laptop suna bambanta sosai a hankalinsu, don haka ba tare da na'urar SPL-meter ta musamman ba, waɗannan karatun kimantawa ne kawai — masu amfani don kwatanta matakai, ba don yanke shawarwarin da suka shafi tsaro ba.

Mafi ƙaranci

—

Mafi girma

—

Matsakaici (Leq)

0.0

Daƙiƙa 60 na ƙarshe

Matakan sauti na yau da kullum don kwatanci

Raɗa~30 dB
Daki mai natsuwa~40 dB
Zance na yau da kullum~60 dB
Cunkoson ababen hawa~80 dB
Babur~95 dB
Kide-kide na Rock~110 dB
Iyakar Zafi~125 dB

Fayilolin ku ba za su bar na'urar ku ba. Duk sarrafa yana faruwa a cikin burauzar ku.

Yadda Yake Aiki

Mayar da makirifonka zuwa wata na'urar auna matakin sauti mai kimantawa, gaba ɗaya a burauzarka.

1
Bada izinin amfani da makirifo
Danna Fara Aunawa ka bada izinin burauzarka ya yi amfani da makirifonka.
2
Kalli karatun rai
Matakin yanzu, tare da mafi ƙaranci, mafi girma da matsakaici (Leq) da suke gudana, suna sabuntawa sau da yawa a daƙiƙa.
3
Daidaita ma'aunin ma'auni
Daidaita ma'aunin da wani sanannen tunani don matsawa karatun danye zuwa kimar SPL kusanci.
4
Bincika tarihin daƙiƙa 60
Zanen da yake sakewa yana nuna yadda matakin ya canja a minti na ƙarshe; danna Sake Saita don share shi.

Ana nazarin sautin makirifo a wurin nan a burauzarka kawai — ba a taɓa loda shi, adana rikodinsa, ko ajiye shi a ko'ina ba.

Kayan Aiki Masu Alaƙa

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Gwajin Makirifo

Duba cewa makirifonka yana aiki kafin kira ko rikodi: zaɓi na'urar shigarwa, kalli mitar matakin sauti kai tsaye da waveform, ka yi rikodin samfurin kunnawa na daƙiƙa 5.

Gwada shi

🎸

Mai Daidaita Gitar (Guitar Tuner)

Daidaita gitarka, bass, ukulele ko violin kai tsaye a cikin burauzarka ta amfani da makirifonka — na'urar daidaitawa ta kyauta tare da nuna alama da sautukan tunani, babu buƙatar app ko lodawa.

Gwada shi

Mai Shahara

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Mai Daidaita Ƙarfin Sauti (LUFS)

Auna ƙarfin sautinka gwargwadon ma'aunin ITU-R BS.1770 (LUFS) kuma daidaita shi zuwa manufar bugawa kai tsaye, podcast, ko watsa shirye-shirye — tare da iyakar kololuwa don kar ya yanke. Yana buɗe MP3/WAV/M4A/OGG/FLAC kuma yana fitar da WAV, duk a cikin burauzarka.

Gwada shiFayiloli suna cikin gida