Flute: The flute sings a note when struck by the hammer tool. You can place between one and twenty flutes and move them freely around the simulation window.

In the flute's Properties Box, you can change the note sung by the flute. You have twelve notes to choose from: C (default), C#, D, D#, E, F, F#, G, G#, A, A#, and B.

The flute is one of nine sound sources in Sound Lab.