This was pretty hard.


Visualize Your Sound

Coming Soon


What is this app's purpose?

Listen to your device's microphone and visualize the audio on a graph.

How is it free?

I'm learning while you benefit

This is a part of my 2022 goal. It will never include advertisements or charge for the application.

What did I learn?

I learned how to extract the raw audio from the device and process it using the FFT methodology to be presented on a graph.



I'm always open to ideas or suggestions. Shoot an email to me or on twitter.

See How It Works

All of the code is public on my GitHub page.

Frequently Asked Questions


Device Mockup created from iPhone mockups

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© 2022 Chris Stayte Contact Me