Waveform Sound Generator is a music & audio app developed by Guitar Tabs X.
Download Statistics
Waveform Sound Generator has been downloaded 45 thousand times. In the last 30 days, the app was downloaded 390 times.
User Ratings
Waveform Sound Generator is rated 2.58 out of 5 stars. The rating is based on 200 ratings.
App Information
Waveform Sound Generator is FREE to download. The APK download size is 3.37 MB. The latest version available is 1.30. The last update was on November 21, 2025.
Technical Requirements
Waveform Sound Generator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2019.
Description
This is a sound or signal generator with one oscillator. It can play custom wave form so you control the number, direction, amplitude and sharpness of the peaks.
This instrument clearly demonstrates the physics of the sound and most importantly you can see that humans do not hear frequencies but amplitude acceleration (or peak sharpness). Also the peak position or direction inside the sound wave has no impact of human perception for the sound. You can even hear 0.2Hz sound of the peak is sharp enough and the frequency (self repetitiveness) of the signal is not actually meaningful for our ears. In nature there are no perfectly repeated waves and the sound has more free wave nature so what is important for our sound recognition abilities is the peaks sharpness and the number and amplitude of those peaks :)
Frequency domain and FFT for music can’t be more wrong and misleading.
So work in time domain and handle those peaks to move the science and music ahead!
The app can be used for physics, music or sound, education or what ever.
Oscillator range 0.2Hz - 20KHz
Arbitrary waveform with up to 20 peak control points.
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Those 20 free seconds of demo were just wonderful. It left me wanting more, so I could well envision a market for 5 or 6 more seconds of that. You may be on to something here.
★★★★☆Robin L W· Mar 7, 2026
Amplitude accelerant? That's not accurate at all.it's actually background frequency. If u do a sweep long enough not only well u hear it u'll also be able to visualize it as well, like cascading triangles within. Sweep ur freq up from say 12k sq wave, volume allway up sweep till u just pass 16k. And ur going to notice something special about 16k. I discovered this on a longer sweep from 1hzsq up and suggest u try it that way if u don't realize from the shorter method. I discovered unwritten freq physics
★★★★★Jason Venturo· Jun 18, 2024
Sometimes you need to block out sound, so you can cancel out sound with sound straight up for that
★★★★★Sriram “sriramvenkataramani1” Venkataramani· Mar 10, 2022
D, single diode rectified blue tooth headset/tuner app.moto audio.
★☆☆☆☆Alex Brenchley· Sep 15, 2024
Only get 20 seconds of playback before you have to pay. They never mention this until you've used up all 20 seconds.
★☆☆☆☆Toru Hayasaka· Jun 20, 2026
This app generates wrong frequencies when set at a higher frequency
★☆☆☆☆Amr Koptan· Dec 30, 2022
I was convinced to buy this product by your software interrupting the sound waveform playback every 30 seconds, how genius of you.
Google Play Rankings for Waveform Sound Generator
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Technologies used by Waveform Sound Generator
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