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البرنامج الجديد Sound Meter Pro v2.4.8 Android لقياس شدة الضوضاء
Sound Meter Pro v2.4.9 <br><br> <br>http://globalapk.com/uploads/posts/1...49_unnamed.png <br> <br>http://store1.up-00.com/2014-12/1419648209881.png <br> <br>Sound Meter Pro is the 4th set of Smart Toolsآ® collection (noise, vibration, seismometer). <br> <br>SPL(sound pressure level) meter app uses your built-in microphone to measure noise volume in decibels(db), and shows a reference. We had calibrated many android devices with the actual sound level meter with dB(A). <br> <br>REMEMBER!! The smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB). <br>Therefore the maximum values are LIMITED by the hardware limitation, and very loud sound(100+ db) cannot be recognized. Moto Droid (max.100), Galaxy S3 (81dB), Galaxy Note (91dB), Galaxy S2 (98dB), HTC Desire(82dB)... <br> <br>Vibrometer app uses the phone sensors to measure vibration or the earthquake, and it shows a reference as a seism detector. <br> <br>The measured values are the Modified Mercalli Intensity scale(MMI), and just for reference. <br>If it is inaccurate, you can calibrate it so that the maximum value is about 10-11. <br> <br>* Pro version added Features: <br>- Sound Meter and Vibrometer are integrated <br>- Statistic menu with saving log data <br>- CSV file exporting <br>- Level notification <br>- Line-chart duration <br>- More models are calibrated <br>- No ads <br> <br>* Do you want more tools? <br>Get [Smart Tools] package. <br> <br>For more information, see the manual, Youtube video and the blog. Thank you. <br> <br>* Not Compatible with: Xperia(X10 mini), LG(Optimus One, P350), GT-I9001, ZTE, etc <br> <br>Video: <br> <br>https://www.youtube.com/watch?v=-bu1NDBi5w4 <br> <br>http://store1.up-00.com/2014-12/1419647877881.png <br> <br>http://im38.gulfup.com/nK6Im.png <br> <br>APK <br> <br>Direct Link <br> DOWNLOAD <br> |
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