Getting Started
If you are using a laptop or mobile device, it should have a microphone built in. If you are using a Desktop computer, you may need to connect a microphone. If you already have a webcam with a built in microphone, that should be sufficient.
To start the spectrum analyzer, simply click on the button labeled 'Start Spectrum Analyzer'. The analyzer will display the audio spectrum in real time from approximately 20 Hz to 20 kHz, using a logarithmic frequency scale that more closely matches human hearing.
Coming Soon
This project is actively being developed. Planned features include customizable colors, adjustable amplitude scaling, selectable frequency scales, configurable FFT resolution, additional visual effects, and expanded display options.
A dedicated mobile application is also planned, providing a more streamlined interface and additional functionality optimized for Android and iOS devices.