SPL and Spectrum Analyser

2.10

jjbunn

3.80

173 reviews

5,000+
Downloads

$1.49

An SPL Meter and Audio Frequency Spectrum Analyzer for the Android phone.

Not recently updated — last update was on 2014-04-26. This app may no longer be actively maintained.

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Real-time SPL measurement and spectrum analysis on Android, combining decibel readings with octave-band visuals and a spectrogram. Priced at $1.49, SPL and Spectrum Analyser targets users seeking a compact, on-device audio analysis tool from a dedicated developer.

Pros & Cons

Real-time SPL measurements with mic input
Includes octave-band visualization and spectrogram
Multiple meter speeds (Fast, Medium, Slow)
Compact app footprint focused on core measurement features

Lacks advanced RT60, Noise Criteria, A-weighting, calibration and other higher-end RTA features
No recent growth in downloads (recent 30d: 0)

Alternative downloads for the SPL and Spectrum Analyser app

SPL and Spectrum Analyser compared with similar apps

Common keywords of similar apps

Shows Octave Spl Spectrum Frequency Meter

Keywords missing from this app

Sound Noise Level Db Decibel Time App Analyzer Audio Measurement Real Measure Levels Display Test Pressure Decibels Device Features Calibration Recording Environmental Quiet Microphone Tool Dba Professional Perfect Amplitude Fft Devices Accurate Reference Analysis Hearing Weighting Peak Rta Calibrated Chart Free Recent Mode Range Monitoring Phone

About SPL and Spectrum Analyser

SPL and Spectrum Analyser is a music & audio app developed by jjbunn.

Download Statistics

SPL and Spectrum Analyser has been downloaded 9.6 thousand times. In the last 30 days, the app was downloaded 0 times.

User Ratings

SPL and Spectrum Analyser is rated 3.80 out of 5 stars. The rating is based on 170 ratings.

App Information

SPL and Spectrum Analyser costs $1.49 to download. The APK download size is 245.77 kB. The latest version available is 2.10. The last update was on April 26, 2014.

Technical Requirements

SPL and Spectrum Analyser requires Android 2.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2010.

Description

SPLMeter shows SPL (deciBels) of the Android's mic signals, and their frequency spectrum. The meter has three speeds: Fast, Medium and Slow.

More data about SPL and Spectrum Analyser

Price	$1.49
Total downloads	9.6 thousand
Recent downloads	0
Rating	3.80 based on 170 ratings
Ranking	Not ranked
Version	2.10
APK size	245.8 KB
Number of libraries	0
Designed for Android	2.3+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

100

Downloads over time

SPL and Spectrum Analyser has been downloaded 9.6 thousand times. Over the past 30 days, it has been downloaded 0 times.

Changelog of SPL and Spectrum Analyser

Show changelog

Developer information for jjbunn

jjbunn

jjbunn@gmail.com

Website

N/A

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Comments on SPL and Spectrum Analyser for Android

★★★★★ A Google User · Aug 3, 2013

Great app! I have this app calibrated to a professional spl meter... if you haven't done that, then your spl readings are simply wrong. Keep in mind that this app is limited only by the hardware it's running on... a cell phone/tablet. So unless your phone has a mic capable of handling higher spls, numerically it won't be accurate above 90db or so. The spectrum analyzer however is indispensable!

★★★★★ Pragmatic · Sep 18, 2010

Droid 2.1. Worked great and helped me track down and fix noise in cpu. Great fun to play around w too. Have lowered inside house noise SPL by 7 db!

★★★★★ Timmerus · Sep 4, 2011

Useful Handy for ringing out a room before a gig or for finding which frequency to hit when feedback occurs.

★★★★☆ Allan · Jun 3, 2010

Looks useful. Thanks for the calibration option.

★★☆☆☆ A Google User · Jan 18, 2012

Droid Razr Doesn't work on the Razr... Just displays a white noise kinda wave. Input didn't seem to affect it

★☆☆☆☆ Christopher · Dec 5, 2010

Finally, got my dB meter put to calibrate and found this dB meter doesn't move after calibration... terrible app. -EVO

★☆☆☆☆ emarkp · Mar 27, 2011

Simply broken -- frequency off by about 20 Hz This is a very nifty app, except it doesn't work. Comparing it against a pure tone of 440 Hz, it reads 420 Hz as the peak. It's consistently about 20 Hz too low. If the frequency were correct, it'd be a great app. Until that's fixed, stay away.

Google Play Rankings for SPL and Spectrum Analyser

This app is not ranked

Technologies used by SPL and Spectrum Analyser

SPL and Spectrum Analyser is requesting 2 permissions and is using 1 libraries.
Show details

Trust & Safety: Permissions are limited to RECORD_AUDIO and MODIFY_AUDIO_SETTINGS, aligning with SPL measurement functionality. No location or unrelated data access is requested; the app focuses on mic-based audio analysis.

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