The first step to Visualize Acoustics! At special frequencies, standing waves appear on the plate, driving the sand away from the points of large vibration to points of no vibrations. Unique patterns are formed at different resonance frequencies becoming increasingly complex and beautiful as the rate of oscillation increases.
Kit includes:
1 Square 24 cm Plate
1 Round 24 cm diameter Plate
2 holders
1 Allen Key
1 Bottle with extra-fine sand
1 Shaker bottle                                                                                                   Required:                                                                                                              Sine Wave Generator SCE-1810                                                                        Vibration Wave Driver SCE-1814