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áĄááąáŹááşá¸ááŻáśá¸áĄááśááŽáᏠ(SPL - ááśáááŻáááĄáŹá¸áĄáááşáˇ) áááşá
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áş (dB) áá˛áˇáĄáážááşááááşááśáááŻáĄáááşáˇáĄááááŽááŹáááŻáááŻááşá¸ááŹáááŻááşáááˇáş app áá
áşááŻááźá
áşááŤáááşá áĄááśááŽááŹáááşá¸, áĄááś level áááŻááŽááŹ, áááşááŽáááşááŽáᏠ(dB ááŽááŹ) áĄááźá
áşáá°ááááťáŹá¸áá°ááśááśááŽááŹ, áĄááśáááĄáŹá¸áĄáááşáˇáááŻááŽáᏠ(spl ááŽááŹ) ááźá
áşááŤáááşá
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ááŤááŹáááŹááááşáááşá¸ááťááşáá°ááśááśáááşá
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áş (dB) áááŻáááŻááşá¸áážááˇáşáááşáá˝ážááşá¸ááťáŹá¸áĄáá˝ááşáááşáááŻá¸áááŻááźááááşáááşáˇ built-in áááŻááşááááŻááŻááşá¸áááŻáĄááŻáśá¸ááźáŻáááşá ááťááąáŹáşáááŻáˇ dB áĄáá°áĄáážááşááááşááśáááŻáĄáááşáˇáááŻááŽááŹáážááşáˇáĄáá°áĄááťáŹá¸áĄááźáŹá¸áᏠandroid devices áá˝áąáááŻááťáááşáážááá˛áˇáááşá
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áĄááąáŹááşá¸ááŻáśá¸áĄááśááŽááŹááĄááşášááŤáááşááťáŹá¸:
- gauge ááźááşá¸ááźááşáˇáááşááŽáááşáááŻáá˝ážááşááź
- áááşáážááá°ááśááśáááŻáááŻá¸ááŹá¸ááźá
- display áááŻáááá
áş / avg áááş / max áááŻáááşááŽáááşáááşáááŻá¸ááťáŹá¸
- ááááşááąááźááşáˇ display áááŻáááşááŽáááş
- áá
áşáĽáŽá¸ááťááşá¸á
áŽáá
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ááşá¸áá˝áąááťáŹá¸áĄáá˝ááşáááşááŽáááşáĄááťáááşáĄááážááááŻááşááŤáááş
- ááśáááŻáĄáááşáˇáĄááááźáąáŹááşá¸áá˛áážáŻáĄááąáŤáşáĄááźááşááŻáśáˇááźááşáážáŻ
áááşá
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áşáĄáá˝ááşáá°ááśááśááťáŹá¸â
Levels (dB) audiology ááĄááąáááááşáĄáááşáááŽáĄáááŻáĄá:
140 dB - ááąáááşáááŻááşááťááşááťáŹá¸, ááŽá¸áážá°á¸ááŽá¸áááşá¸ááťáŹá¸
130 dB - jackhammers, áá°ááŹáááşááŹááş
120 dB - ááťááşááąááŹááşáááŻááťá˝ááşáá°ááźáŽá¸
110 dB - ááťáąáŹáşááźáąáá˝á˛ááŹá¸áĽáŽá¸ááťááŻ
100 ᥠdB - áážááşá¸ááťážáąáŹá
áŽá¸ááąáááş
90 dB - ááŤá፠tools ááťáŹá¸
80 dB - áážááŻá¸á
ááşááŹááŽ
70 dB - áĄáá˝áŹá¸áĄááŹ, ááąááŹáááş
60 dB - ááŹáááşá
ááŹá¸ááźáąáŹáááŻ
50 dB - áĄáááşáĄáááşáááŻá¸ááąááťáááş
40 dB - ááááşááááşá
áŹááźááşáˇáááŻááş
áĄáááş 30 dB - áááŻá¸áááŻá¸ááąá¸
20 dB - áĄáá˝ááş rusting
10 dB - áĄáááşáážá°
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áĄááąáŹááşá¸ááŻáśá¸áĄááśááŽááŹáážááşáˇ áááşáááş. áĄááąá¸ááźáŽá¸ááááşá¸áĄááťááşáĄáááş: áᎠtool áááŻáááşá
áŽáááşáá°áá
áşáááŻááşá¸ááŹáááşáá˛áˇ professional device áááŻáááŻááşááŤáá°á¸á áááşá built-in áááŻááşááááŻááŻááşá¸áá°áˇá
ááŹá¸ááśááᯠ(300-3400Hz, 40-60dB) ááž aligned ááźáááşáááŻáááááşáážááááşá áááŻááźáąáŹááˇáşáĄááťáŹá¸ááŻáśá¸áááşáááŻá¸ááťáŹá¸ááŹáˇááşáá˛ááşáˇáĄáááşááťáŹá¸áááşáˇáĄáááşááźáááźááˇáş, áĄáá˝ááşááťááşááąáŹááşááąáŹáĄááśáááş (100+ DB) áĄáááĄáážááşááźáŻáááááŻááşááŤá
áĄááśáááŽáᏠapp áááŻááŹááťáąáŹáşá
ááŹáĄáááŻáˇáĄááźáąáŹááşá¸áááŻááááááŤáážááşáˇáá
áşáĽáŽá¸áĄáááş tool áĄááźá
áşáĄááŻáśá¸ááźáŻáááşááąá¸ááŤá
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áááş, ááŻáśáˇááźááşááťááşáá
áşá
áŻáśáá
áşááŹáážááşááťááşáážááááşáááŻáˇáááŻááşáááşáĄááąáŹááşá¸ááŻáśá¸áĄááśááŽááŹáážááşáˇáĄáá°áĄáá°áĄááŽáááŻááťážááşáá
áşááŻá e-mail áááŻááąá¸áááŻáˇáááŻááşááŤáááş:
mobile@netigen.pl
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English
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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).
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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.
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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
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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
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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.
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If you have any comments, feedback or you need help with Best Sound Meter, please send an e-mail to:
mobile@netigen.pl
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