Audio Test

Name: Audio Test
Rating: 4.133333 (142 reviews)
Author: Fabris Luca

By: Fabris Luca App

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

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Features & Capabilities

Audio Test Chrome Extension

Audio Test allows users to evaluate the audio path gain by generating a series of tones across different frequencies and simultaneously recording the output. This produces a detailed graph representing the audio system's frequency response, helping to compare performance metrics of amplifiers, loudspeakers, earphones, and more.

The extension calculates relative power for each frequency captured through the microphone, offering insights into audio system behavior. While absolute dB values are undetermined, relative measurements provide valuable analysis. Educators have also leveraged this tool to demonstrate concepts such as the speed of sound by identifying resonance frequencies using simple setups like a phone and a cardboard tube.

Audio Test stores its test data internally, enhancing compatibility with Android 10 and newer systems. Suitable for audio professionals, hobbyists, and educators, this extension is an effective solution for audio testing and acoustic experiments.

User Growth & Download Statistics

App Education

By:

Downloads:

Rating:

Version:

2.5.26 Last updated: 2025-08-09

Version code:

Creation date:

2016-11-17

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.MODIFY_AUDIO_SETTINGS Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe

Size:

2.13MB

Email:

fb*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-14

Compare stats and ranking:

Ranking

# 270,976 ▼ 1,785

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Fabris Luca

Google Play Store

https://play.google.com/store/apps/details?id=com.fbrlcu.audiotest

Email:

fb*****@gmail.com

Website:

https://sites.google.com/site/fbrlcu2/

User Reviews

Users find Audio Test to be a simple and useful app for audio frequency testing and sound system evaluation. It offers good control and functions effectively as a signal generator. However, several reviews note inconsistencies in measurement accuracy, possibly due to hardware limitations. The app also lacks some advanced features like logarithmic graph scaling and exporting data. Some users experienced freezing issues or minor bugs on certain devices.

Pros

Simple and straightforward to use without unnecessary complexity
Useful for testing speaker and headphone frequency response
Provides good control and configurable options
Functions well as a signal generator
Helpful for quantifying sound system and speaker performance

Cons

Accuracy of frequency measurement varies and may depend on device's internal microphone quality
Graph scaling lacks logarithmic scale option in log mode
App may freeze or be non-functional on some devices
No clear information on where snapshots are stored or how to export them
Small bugs present on specific devices causing frequency display issues

Recent reviews

Usefull

Si*****, 2023-11-26

This app is a breath of fresh air in the audio testing category. While many apps in this space are overly complex, this one nails it with its straightforward approach. It does exactly what I need without all the unnecessary bells and whistles. Highly recommend!