Explore the relationship between acoustical tones and the physical circumstances that give rise to them
- Perforated rotating disk
- Made under computer control
- 18 x 13 x 4.5 cm
- 23 cm H
Can be used to investigate the resonance of tubes and containers and to explore the evolution of musical scales. Comes with a sounding tube and mandrel. We recommend mounting it on a standard lab rotator such as our Universal Rotator (shown here). Uniformly spaced holes are 8, 10, 12, 16, 24, 27, 30, 32, 36, 40, 45 and 48 holes per revolution.