Physics 288/489: THE PHYSICS OF MUSIC   Fall, 2004

Lecture 19 (11/16)

Reproduction of sound.  Electromagnetic transducers, amplifiers, and loudspeakers.  Analog and digital storage of sound waveforms.  CDs and DVDs; digital sampling.

Reading: Hall Chap 16

Demos:

3D40.55 -  Breaking a Singing Wine Glass

5K10.15 - Conductor Moving in a Magnetic Field - Generator Rule