Sound monitor FFTWave

Name: Sound monitor FFTWave
Rating: 4.125 (301 reviews)
Author: E.N.Software

By: E.N.Software

You can check the frequency characteristics of the sound in real time.

Features & Capabilities

FFTWave is a free Chrome extension that provides real-time visualization of audio signals captured from your microphone. It features waveform display and spectral analysis via Fourier transform, allowing users to monitor the frequency characteristics of sounds instantly.

The extension supports peak detection and peak hold functions to highlight significant frequency components, aiding in sound adjustment and howling analysis. Additionally, FFTWave offers intuitive pinch zoom gestures for easy navigation of the spectrum data, making it an effective tool for audio professionals and enthusiasts looking to analyze and fine-tune sound environments.

User Growth & Download Statistics

App Music & Audio

By:

Downloads:

Rating:

Version:

1.9 Last updated: 2025-07-22

Version code:

Creation date:

2015-04-30

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk
jp.gr.java_conf.ensoftware.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

4.31MB

Email:

no*****@ensoftware.net

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-02

Compare stats and ranking:

Ranking

# 209,436 ▼ 274

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

E.N.Software

Google Play Store

https://play.google.com/store/apps/details?id=jp.gr.java_conf.ensoftware

Email:

no*****@ensoftware.net

Website:

http://ensoftware.net/index.html

User Reviews

Pros

Great for analyzing sounds and frequencies
Looks nice and has a professional sound spectrum display
Free to use and offers useful graphics for sound analysis
Developed by professionals, making it suitable for HIFI audio and vibration analysis

Cons

Unstable; freezes and locks up during use
Requires additional functionality like internal audio support
Settings are reset when exiting the app
Some users found it unhelpful or not working at all

Recent reviews

it appears to be working now, unless tis is the wrong one, there's a few that have similar icons. but I have found 2 different test apps that show nearly the exact same results. without 2 apps showing the same results how could anyone say if any of these apps are correct? they're all way different in most cases making their results unverified meaning no results can be considered to be true. different devices using same mic have different results, so they're unreliable and none can be trusted.