This fun and interactive widget lets kids explore the world of sound by creating their very own sound waves! They can choose from four wave types—sine, square, triangle and saw tooth—each with its own unique sound and matching colorful animation. Using simple sliders, kids can adjust the frequency (how high or low the pitch of the sound is) and the amplitude (how loud the sound is), while watching the wave dance in real-time on the screen. It’s a playful way to both hear and see how sound waves work!

🎵 Make Your Own Sound Wave

Pick a wave, move the sliders and press Play — you should see the waveform and hear it.