Audio Test

2.5.26

Fabris Luca

4.13

136 reviews

50,000+
Downloads

Free

Test audio path gain by generating tones and at the same time recording it

About Audio Test

Audio Test is a music & audio app developed by Fabris Luca.

Download Statistics

Audio Test has been downloaded 60 thousand times. In the last 30 days, the app was downloaded 240 times.

User Ratings

Audio Test is rated 4.13 out of 5 stars. The rating is based on 140 ratings.

App Information

Audio Test is FREE to download. The APK download size is 1.17 MB. The latest version available is 2.5.26. The last update was on August 8, 2025.

Technical Requirements

Audio Test requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2016.

Description

The Test is done at many different frequency so to produce the graph of the audio path response.
The purpose of the Test is to compare the audio path gain of a system composed of an amplifier and loudspeaker but you can test also only a loudspeaker or earphone. The phone generate a list of tones(frequencies), the signal is acquired from the microphone and the relative power is calculated for each frequency. Please note that 0dB is an undetermined value so the measures are relative and not absolute values.

A teacher used this App to do an experiment in his class, he was able to find the speed of sound using a phone and a cardboard tube. Determining the loudest frequencies, then these are the resonance frequencies and will lead to the speed of sound because the length of the tube is related to the wavelength of the resonant frequencies.

The tests are in the internal directory of the App to improve compatibility with Android 10 (Android/data/com.fbrlcu.audiotest)

Recent changes:
minor improvement

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More data about Audio Test

Price	Free to download
Total downloads	60 thousand
Recent downloads	240
Rating	4.13 based on 140 ratings
Ranking	Not ranked
Version	2.5.26
APK size	1.17 MB
Number of libraries	16
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

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Alternative downloads for the Audio Test app

Audio Test compared with similar apps

Common keywords of similar apps

Path Gain Loudspeaker Phone Relative Speed Tube Test Audio Frequencies Tones Frequency App Sound

Keywords missing from this app

Generator Noise Tone Quality Generate Headphones Response Hearing Hz Volume Check Speakers Device Sounds Time High Testing Low Equalizer Adjust Analyzer Stereo Levels Music Range Decibel Wave Generation Bass Left Speaker Create Sine Microphone Meter Tuning Presets Control Measurements Features Db Headphone Real

Google Play Rating history and histogram

Downloads over time

Audio Test has been downloaded 60 thousand times. Over the past 30 days, it has been downloaded 240 times.

Changelog of Audio Test

Show changelog

Developer information for Fabris Luca

Fabris Luca

fbrlcu@gmail.com

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Comments on Audio Test for Android

★★★★☆ selwyn hunt · Dec 9, 2017

Good tool. Slight bug on samsung note4 where frequency is slightly above twice what is shown.

★★★★☆ Ant · Jun 21, 2020

Very useful app but please update it so that the graph has a logarithmic scale when in log mode!

★★★★★ Tim Jarsky · May 30, 2020

Very nice app. Gives the user a lot of control. Where is the snapShot stored? Is it possible to export the snapShot?

★★★★☆ sin ting · Aug 15, 2020

Very useful to test speaker response. It will be good to be able to add delay before next frequency step to avoid echo from previous frequency being captured.

★★★★☆ Vivian Patz · Apr 13, 2018

Good tool to quantify sound system and speaker performance.

★☆☆☆☆ Steven Sanchez · Dec 20, 2019

Frequencies aren't even close to accurate. Ask it to play 20hz and you'll see

★☆☆☆☆ Matti Pajari · Jan 6, 2019

The signal generator works, but measurement doesn't.

Google Play Rankings for Audio Test

This app is not ranked

Technologies used by Audio Test

Audio Test is requesting 11 permissions and is using 16 libraries.
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