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🦜 Parrot Echo: Real Echo Delay (2D)

Move Polly the parrot away from the rocky wall and tap to make her call out — watch and hear the real echo come back, timed by the actual speed of sound.

Magic Around Us2DEasy60 FPS📱 Mobile-adapted💨 Air & Wind ⇄ 3D version

⚙ Under the hood

Slide Polly the parrot away from a rocky wall and tap to make her call out. Watch the sound wave travel, hear the real echo return, and see the delay calculated live from the distance and the speed of sound.

3-6

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install