Sound

Aranjuez Guitar Quartet playing The Simpsons theme

Continuously records sound from your microphone and plays it back after a delay.

Two people playing on a piano the main melody of Zelda, The Ocarina of Time

Music and animation created using multiple Windows sound recorders

Upload an audio file to the server for it to be reversed, then you will hear it played backwards

Two programs that let you create noise while seeing the noises' visual effect.