About this Simulation

This interactive sound spectrum analyzer enables learners to visualize and analyze audio frequencies in real-time. Students can observe how sounds decompose into their frequency components, measure peak amplitudes, and explore the relationship between waveforms and their spectral representations using FFT analysis and decibel scaling.

Learning objectives: Understand how sound frequencies are represented and analyzed | Interpret spectral data including amplitude, frequency, and decibel measurements | Apply Fourier transform concepts to real-world audio signals