About this Simulation

This interactive musical keyboard simulator enables students to explore the physics of sound by playing virtual keys and observing how frequency, amplitude, and waveform properties affect pitch and loudness. Real-time visualization of sound waves helps learners connect musical concepts to underlying physics principles.

Learning objectives: Understand the relationship between frequency and pitch in sound waves | Investigate how amplitude affects sound intensity and volume | Analyze and visualize sinusoidal oscillations produced by musical notes