SPL Meter

Scaricare SPL Meter è Android

keuwlsoft

Livello di Pressione sonora (SPL) Metro A & C di Ponderazione, Terzo Ottave dello Spettro, ...

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( 3,126 )
Versão: 1.03
Tamanho: 1.3M

descrizione

Sound Pressure Level Meter. Questa applicazione utilizza il microfono per rilevare suono e convertirlo in un valore SPL. A titolo indicativo. Risultati dipendono dal dispositivo e il suo hardware. L'intervallo tra il rumore di fondo e la saturazione può essere solo 20 dB sulle peggiori dispositivi, ma potrebbe superare 100 dB sulle migliori dispositivi.
Caratteristiche di questo misuratore SPL includono:Analogico Dial con Max e Min indicatori.
Ponderazione - A, C o Nessuno. (Ponderazione filtra le frequenze alte e basse a seconda di come l'orecchio percepisce volume del suono). I risultati sono in dB, dBA o dBC seconda ponderazione.
Della media di SPL, Clear e pulsanti Pausa.
Ottave e terze ottave - spettro di frequenza del suono.
Grafico - Mostra il tempo depedence del suono.
Autoscale o manuale (pinch & pan) Y-Axis.
Pulsante relativa - se in cerca di differenze, maschiatura REL rimuoverà il valore corrente mediato dalla lettura.
Opzione Calibrazione - Se si dispone di un misuratore SPL calibrato o conosciuto sorgente volume, è possibile utilizzare questa opzione per calibrare lo strumento. (Tuttavia la sua ancora a titolo indicativo).Maggiori dettagli tecnici sono disponibili sul sito web.
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Les autorisations

  • SPL Meter APK Possono accedere al tuo Multimedi

Commenti su SPL Meter

  •  milkiecandie
    milkiecandie

    milkiecandie Best of the many I've tried Perhaps a yellow to red gradient to help visualize where hearing damage happens could be added otherwise just perfect.

  •  bazaarpolicy1
    bazaarpolicy1

    bazaarpolicy1 Perfect I wish all apps worked as well as this does. I just need a relative sound level to measure improvements in sound insulation on my boat. This does the trick!

  •  prinkipria
    prinkipria

    prinkipria Home Theater perfect! Once calibrated.... a very very handy app. Runs about 20 dba "hot"...after calibration, within a couple of dba from the reference meter. 5 BIG POINTED STARS

  •  HestvowsOffepeLip
    HestvowsOffepeLip

    HestvowsOffepeLip Limited The app is cool, but I wanted to measure my car without buying an expensive piece of equipment. Unfortunately, and I know my car is louder than this, its tops out at 130.00 dB so I think that my phone may not be able to understand anything louder.

  •  sienna111
    sienna111

    sienna111 Dave basshead Works great only off by 5 to 7 db. Used before my last comp. and app was almost spot on.

  •  CharleneSnyder
    CharleneSnyder

    CharleneSnyder Why can't everything be like this Free, no in-app purchases, no ads, heck the app didn't even request internet access; the only special permission was microphone access. App works, and I'm happy to have found it?

  •  medpharmacy
    medpharmacy

    medpharmacy Frequency meter doesn't work, hard to callibrate. Other than that it's a great app with lots of functions and possibility to recalibrate (not calibrated on S3 and I can't set it up properly without professional equipment).

  •  mymmoshop
    mymmoshop

    mymmoshop Love the lack of ads But readings are improbably high. So long as they're consistent, that's OK but I don't find my refrigerator to be as loud as an alarm clock.

  •  slm3141956
    slm3141956

    slm3141956 Awesome little app! Use in venues as a quick go to SPL reference on the move.lots of features.very impressed

  •  washthe2008
    washthe2008

    washthe2008 Most accurate meter I've ever seen! Every other dB meter app I've ever tried has been off by a significant factor, making it pretty much useless. But after comparing to known values, this one is accurate down to about 2 dBA! Great UI, awesome advanced features for people who know what they're doing. Worth a go!

Versi sejarah

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Informazioni aggiuntive

  • Licenza

    Gratuito
  • Sistema operativo

  • Lingua

    Italiano
  • Autore

    keuwlsoft
  • Dimensione 

    1.3M
  • Verizon

    1.03
  • Download

    1,000,000
  • Data

    2017/07/01