Derived from
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20710588 Fisica del suono e della luce in DAMS - Studies in Performing Arts L-3 ASDRUBALI FRANCESCO
(syllabus)
Physical nature of sound. Historical background. Sound waves and their generation. Sound physical parameters and main instruments for sound measurements. The human ear and the human perception of sound. Sound propagation through material media. The speed of propagation. Sound waves main phenomena: interference and beats; diffraction; reflection and absorption; echo, refraction; resonance. Musical instruments. The human voice. Electroacoustic transducers. The synthesis of sound. Applications in the entertainment field. Music recordings and reproductions (vinyls, CDs, DVDs, etc.)
Physical nature of light. Historical background. Basics of optics. Light waves and their generation. Light physical parameters and main instruments for lighting measurements. The human eye and the mechanism of vision. Photometry. Light propagation through material media. Light waves main phenomena: reflection and refraction, the main optical instruments, optical fibers; light dispersion, colors; interference and diffraction. Artificial light sources. Nature of light according to quantum physics. Laser light. Holography. Applications in the entertainment field. Photography, cinematography, television.
(reference books)
materials provided by the teacher
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