Sound Tools (SPL Sound Meter)

Hobby sound pressure meter (SPL) for your device!It has cool analog VU meter and oscilloscope. It can be used to verify if 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!
Features:■ 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

Category : Tools

Reviews (27)

Dav. K. Feb 9, 2020

Love the UI but it's built for an old version of Android which is probably why it's not very responsive to ambient sounds.

Sky. S. May 24, 2022

Is quiet easy to calibrate and understand its functions and sensitive to sound detection 👍😀

Rog. S. Aug 21, 2020

works fine, although it says may be incompatible with my device.

Tar. A. Dec 2, 2020

Nice tnx ✌️0i never displayed oscilloscope coz it lacks spectral magnification

Kha. A. Aug 28, 2021

Thanks nice tool 🧡^_^

Emm. J. Aug 9, 2016

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.

Chr. v. S. Jan 12, 2016

Verry close to the real tester that almost cost me 6k. Thanks for awesome app for sound comp

Nat. M. Jun 19, 2017

My untreated room is not under 15db. Useless like most of these SPL apps.

Bry. S. Mar 24, 2016

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

Nik. P. May 6, 2019

Great tool!

Ray. T. May 9, 2016

Incorrect reading

gun. Feb 25, 2016

Great it works

Phi. J. Jun 8, 2017

The best

A. G. u. Jan 5, 2016

Shows both analog and digital meters by default and no matter how you set it not chart or oscilloscope. M910 intercept

Sal. B. May 23, 2016

Testing

Cod. G. Jul 23, 2015

I have to say I downloaded 12 different meters and was ready to give up & throw my hands in the air & say screw it...then I downloaded yours and I love it!!!! Thank you developers, Good job!!!!!

gre. s. Feb 7, 2015

Thanks for such a useful free tool!

A. G. u. Aug 17, 2014

Always been fascinated by oscilloscopes and can now show g/son sound waveform,frequency and all that

Mat. B. Oct 27, 2013

This meter actually displays for the user the dB levels in a clear and straightforward manner, unlike the other 2 top rated apps I tried. This is the best VU meter.

Ban. B. Mar 1, 2013

Sorry devoloper, but, could not get working on the Nexus 7, 32Gb version. Tried every settings, reduced base to 10dB, nothing....

Eli. D. Jul 22, 2014

Poor settings. Illogical results

rob. l. Sep 5, 2014

Why does this time out after 30 seconds???

dav. w. Dec 26, 2012

Only registers up to half scale 66db .fix this for 5 stars. Weird, working properly now

A. G. u. Nov 20, 2012

Looks great. Fast response on Android 4.1.

Kon. V. Mar 26, 2016

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

Alb. J. Feb 29, 2016

Are you up too much for me know if I don't think it's a great way to get it

Jay. Z. May 16, 2017

Did not function, could not take a reading