Tone Generator
Additionally, this app supports ring and amplitude modulation. Modulation means, that the amplitude of carrier wave is changed dynamically by a modulator wave. Basically, the two waves are multiplied. For low modulation frequencies, this creates a tremolo effect. For higher frequencies from about 20hz, the individual vibrations are no longer recognized which causes the creation of frequency side bands. This can create some very interesting sound effects. For further information about how modulation works, I recommend reading the following article: https://en.wikibooks.org/wiki/Sound_Synthesis_Theory/Modulation_Synthesis
For the graph visualization, the open-source library MPAndroidChart is used, which was created by PhilJay and is licensed under the Apache 2.0 license. The github repository to this library can be found under: https://github.com/PhilJay/MPAndroidChart
Category : Music & Audio
Reviews (21)
Best tone generator out there. Really appreciate the option to modulare one frequency with another in app.
Annoying bug: typing a frequency with a decimal, like 100.1 generates a loud click every second.
it would be cool if you could combine multiple component waves in a fourier series. Take multiple harmonic component sine waves to create a square wave for example.
A way to make fine tuning adjustments to pitch like with a dial would be nice.
Good waveform generator, would like more waveforms and more options for frequency sweeps 1-22000 10 sec duration changes
Perfect for what I needed. And no extra junk!
does exactly what it says it does, and there's no ads! :)
ticking sound along with tone.
Great app encourage you to expand upon it
excellent i can see the wave live forming
no unecessary clutter. does what it is supposed to do.
Thank you for the great app.
NEEDS MORE MODULATION AND WAVEFORMS!!! ANYONE 2020!!!
THIS IS THE BEST TONE GENERATOR!
Is there any way to save?
add functions like exporting files to wav/mp3 and put time options as well
After you hit Play it can't be stopped. I had to terminate the app to stop the sound.
Now I can simulate an old dial tone.
Almost no apps do that they say that can do, this is one, and without f*****g ads
Pretty cool. Thank you.
It should have a function that plays graphs, you can graph any graph or sine and then play it in audio. adjust the amplitude too. I know it's a big project but it would be a GREAT addition to your app.