20:32DiscoveryThe Acoustics Of World InstrumentsEpisode 1BBC World Service Duration: 27 minutes Wed 29th Dec 2010, 20:32 on BBC World Service OnlineAvailable for over a yearListen nowProfessor of Acoustic Engineering Trevor Cox talks to musicians and scientists to look at the acoustics of musical instruments.GenresFactualScience & NatureBrandDiscoverySeriesDiscovery: The Acoustics Of World Instruments Source: BBC Online