3 Season
46 Episode
Why Is It So? - Season 3 Episode 3 Vibrating Bars & Strings – The Phenomenon of Beats
Miller excites musical bars and tuning forks to demonstrate beats, a disruptive musical aspect. When he holds a vibrating bar at the nodes, the bar still vibrates. And he holds a vibrating string to demonstrate harmonics and overtones.
- Year : 2012
- Country : Australia
- Genre :
- Studio : PBS
- Keyword :
- Director :
- Cast : Julius Sumner Miller
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