Sound Tools (SPL Sound Meter)

    Sound Tools (SPL Sound Meter) icon

    Sound Tools (SPL Sound Meter)

    by: 521 8

    8 Users



    Hobby sound pressure meter (SPL) for your device!
    It has cool analog VU meter and oscilloscope.
    It can be used to verify if a sound is at same level for measuring loudspeaker response.
    The app is intended for fun and it does not provide accurate measurement in decibels.
    100% Ad free!

    ■ 30 to 102dB range
    ■ local peek/max values display
    ■ response mode: fast/medium/slow
    ■ analog vu meter
    ■ digital vu meter
    ■ oscilloscope
    ■ support for tablets and landscape mode
    ■ chart
    ■ support for sending chart to email
    ■ support for calibration

    Tags: vu meter wallpaper , sound meter , vu meter , sound tools 3 , sound tools , analog sound meter , decibel free , how does sound tools app work , digital support free tools

    Users review

    from 521 reviews



    Users comments

    David Quinn

    by David Quinn

    Sep 28, 2016  |  "Great"


    Muddle Daughter

    by Muddle Daughter

    Aug 09, 2016  |  "OK"

    No matter how I calibrate, this app measures everything at under 30 db. Even if I speak very loudly only a few centimeters from the microphone. Not an accurate measure of noise levels.

    Salim Bhai

    by Salim Bhai

    May 23, 2016  |  "Poor"


    Ray Tannous

    by Ray Tannous

    May 09, 2016  |  "Poor"

    Incorrect reading

    Kong Vue

    by Kong Vue

    Mar 26, 2016  |  "Good"

    Didn't work pick up sensor sound I installed at the first time. It's has stopped microphone. Please fix it

    Bryont Sullivan

    by Bryont Sullivan

    Mar 24, 2016  |  "Awesome"

    I still have to test it in my car audio setup, will this app accurately read spl over 135 db