1. karimoux

    karimoux DeveloPer Plus

    الأنتساب:
    ‏15 يوليو 2013
    المشاركات:
    1,594
    الإعجابات المتلقاة:
    24
    نقاط الجائزة:
    38
    Sound Meter Pro v2.4.9

    [​IMG]

    [​IMG]

    Sound Meter Pro is the 4th set of Smart Tools® collection (noise, vibration, seismometer).

    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).

    REMEMBER!! The smart phone 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. Moto Droid (max.100), Galaxy S3 (81dB), Galaxy Note (91dB), Galaxy S2 (98dB), HTC Desire(82dB)...

    Vibrometer app uses the phone sensors to measure vibration or the earthquake, and it shows a reference as a seism detector.

    The measured values are the Modified Mercalli Intensity scale(MMI), and just for reference.
    If it is inaccurate, you can calibrate it so that the maximum value is about 10-11.

    * Pro version added Features:
    - Sound Meter and Vibrometer are integrated
    - Statistic menu with saving log data
    - CSV file exporting
    - Level notification
    - Line-chart duration
    - More models are calibrated
    - No ads

    * Do you want more tools?
    Get [Smart Tools] package.

    For more information, see the manual, Youtube video and the blog. Thank you.

    * Not Compatible with: Xperia(X10 mini), LG(Optimus One, P350), GT-I9001, ZTE, etc

    Video:

    https://www.youtube.com/watch?v=-bu1NDBi5w4

    [​IMG]

    [​IMG]

    APK

    Direct Link
    DOWNLOAD
     
  2. ThE - 7aFar

    ThE - 7aFar كبار الشخصيات V • I • P

    الأنتساب:
    ‏16 ديسمبر 2014
    المشاركات:
    1,018
    الإعجابات المتلقاة:
    18
    نقاط الجائزة:
    38
    الوظيفة:
    عطـآل - بطـأل
    الإقامة:
    آلـع ـرآق - بـغ ـدآد
    رد: البرنامج الجديد لقياس شدة الضوضاء الرائع Sound Meter Pro v2.4.8 Android

    سلام عليكم ورحمة الله وبركاته


    بارك الله بيك يا غالي
    موضوع مميز جدآ
    وفقك الله بما يحب ويرضي


    [​IMG][​IMG]
     

مشاركة هذه الصفحة