I-Perfect Probe Meter

★ Kuhle Sound Meter (SPL - umsindo ingcindezi ezingeni) kuyinto uhlelo lokusebenza kungaba ukukala langempela imitha umsindo ezingeni nge-decibel (dB). imitha Sound yaziwa nangokuthi umsindo imitha ezingeni, imitha emnike (imitha dB), imitha umsindo, umsindo imitha ingcindezi ezingeni (imitha SPL).

★ Isebenzisa microphone yakho esakhelwe ukukala kwemvelo umsindo decibel (dB) futhi ubonise inani inkomba. Sasisanda kufika ulinganiswe kumadivayisi amaningi Android ne langempela imitha umsindo ezingeni nge dB.

★ Izici Best Sound Meter:
- kubonisa emnike ngu gauge
- ukubonisa zamanje umsindo inkomba
- ukubonisa iminithi / okumaphakathi / max emnike amagugu
- ukubonisa emnike ngu igrafu
- ungakwazi ulinganise the emnike ngayinye amadivayisi
- yokusabela esheshayo umsindo ezingeni ushintsho

★ Amazinga umsindo e-decibel (dB) ngokuvumelana-American Academy of audiology:
140 dB - isibhamu isibhamu, iziqhumane
130 dB - jackhammers, ambulensi
120 dB - jet izindiza kokuthatha off
110 dB - amakhonsathi, izimpondo imoto
100 dB - ezithuthuthwini
90 dB - amathuluzi kagesi
80 dB - alamu amawashi
70 dB - traffic, vacuums
60 dB - ingxoxo evamile
50 dB - imvula ngokulinganisela
40 dB - umtapo ethule
30 dB - hleba
20 dB - amahlamvu rusting
10 dB - ukuphefumula

★ Imininingwane OKUBALULEKILE mayelana Kuhle Sound Meter: Leli thuluzi akuyona idivayisi professional ukukala decibel angu. Kufanele bazi ukuthi akhelwe zivumelane izwi womuntu (300-3400Hz, 40-60dB). Ngakho-ke amagugu esiphezulu ukuwenzisisa umkhawulo hardware, futhi nomsindo omkhulu (100 + DB) akakwazi ukuqashelwa.
Khumbula ukuthi uhlelo imitha umsindo kuphela kumnandi futhi sicela ulisebenzise njengoba ithuluzi asizayo.

★ Uma uneminye ukuphawula, impendulo noma udinga usizo nge Kuhle Sound Meter, sicela uthumele ie-mail ku:
[email protected]
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English

★ Best Sound Meter (SPL - sound pressure level) is an app which can measure the actual sound level meter with decibels (dB). Sound meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (spl meter).

★ It uses your built-in microphone to measure environmental noise decibels (dB) and show a value for reference. We had calibrated many android devices with the actual sound level meter with dB.

★ Features of Best Sound Meter:
- indicates decibel by gauge
- display the current noise reference
- display min/avg/max decibel values
- display decibel by graph
- can calibrate the decibel for each devices
- quick reaction on sound level change

★ Levels of noise in decibels (dB) according to American Academy of audiology:
140 dB - gun shots, fireworks
130 dB - jackhammers, ambulance
120 dB - jet planes taking off
110 dB - concerts, car horns
100 dB - snowmobiles
90 dB - power tools
80 dB - alarm clocks
70 dB - traffic, vacuums
60 dB - normal conversation
50 dB - moderate rainfall
40 dB - quiet library
30 dB - whisper
20 dB - leaves rusting
10 dB - breathing

★ IMPORTANT information about Best Sound Meter: This tool is not a professional device to measure decibels. You have to know that the built-in microphones were aligned to human voice (300-3400Hz, 40-60dB). Therefore the maximum values are limited by the hardware limitation, and very loud sound (100+ db) cannot be recognized.
Remember that sound meter app is only for fun and please use it as an auxiliary tool.

★ If you have any comments, feedback or you need help with Best Sound Meter, please send an e-mail to:
[email protected]