Sound monitor FFTWave
You can check the frequency characteristics of the sound in real time.
Sound Monitor FFTWave: Real-Time Sound Analysis
"Sound monitor FFTWave" is an Android application that displays real-time sound waveforms and frequency spectra through Fourier transform. It features peak detection and peak hold functions, along with pinch-zoom gestures for user-friendly operation. Ideal for sound adjustment and howling analysis, this free app provides an intuitive way to understand and analyze audio characteristics effectively.
App stats
Email: no*****@ensoftware.net
URLs: Website ,Privacy policy
Permissions
Microphone: record audio
Ranking
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App summary
FFTWave is a free software.
This app displays the waveform of the sound from the microphone.
In addition, it can display a spectrum by Fourier transform.
You can check the frequency characteristics of the sound in real time.
There are functions of peak detection, peak hold.
Supporting the Pinch Zoom Gestures.
It help sound adjustment and howling analysis.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Google Play Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Great for music analysis
- Accurate sound spectrum display
- Useful for identifying frequencies and sound levels
Cons
- Unstable performance and frequent locking up
- Lack of internal audio support
- Cannot be moved to external SD memory
Most mentioned
- App reliability issues
- Need for stable performance
- Desire for additional features like hold function
User reviews
Downloaded it based on 4.6. Was hoping to get something useful, rather than useless. Uninstalled. Don't bother. By a sound engineer with an MSc in Acoustics.
by 
John Shore, 2024-02-16
John Shore, 2024-02-16Never have I seen such an assembly of shill ratings in all my life, this app needs to be removed just for that reason let alone it doesn't even work! What the hell is Google doing to weed out bad apps? Obviously nothing! No wonder I rarely ever download anything here, seems like the only use for apps is to supply digital ad metrics (from bots) so they can make money off advertising! It's proven that digital ads make little to no actual revenue yet we see them filling every app here!
by 
Robert Struzinski, 2024-01-09
Robert Struzinski, 2024-01-09I was not able to use it in a way that was useful or helpful stopping an ongoing problem with other Smart Phone users who use Google Play Store HZ Sound Frequency apps with a Bluetooth Transmitter, Bluetooth CB Radio app, Home app, monitoring, Google Analytics Service, Google Partner, Google Photo Service Google Partner Share Library, Google Share Phone,Google Surveillence apps using micro audio and video devices. Redirect phone calls to a call center of Scammers Fraudsters Identity theives.
by 
Debra A Elder-Lambeth, 2024-01-03
Debra A Elder-Lambeth, 2024-01-03