Amar G. Bose: 6.312 (Acoustics) | Teaching Excellence at MIT

Amar Bose: 6.312 Lecture 22—Mean Free Path and Reverberation

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Topics include: sound in large irregular rooms; mean free path; reverberation time; direct and reverberant fields; effects of environments on music and voice. Recorded: Nov. 28, 1995.

Amar G. Bose: 6.312 Lecture 04—Sinusoidal Examples

Teaching Excellence at MIT 12 years ago

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Topics include: one-dimensional wave case; sinusoidal case; exponential building block; characteristic impedance of the medium; transmission line equations. Recorded: Sept. 19, 1995.

Amar G. Bose: 6.312 Lecture 18—Permanent Magnets

Teaching Excellence at MIT 12 years ago

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Topics include: permanent magnets; omni vs. cardioid; first transatlantic cable; Norbert Wiener and first use of network synthesis; Kirchhoff's laws; magnetic materials and Alnico; future of electrical systems in auto...

Amar G. Bose: 6.312 Lecture 13—Radiation Impedance

Teaching Excellence at MIT 12 years ago

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Topics include: radiation impedance; spherical wave; piston in an infinite baffle; directivity. Recorded: Oct. 24, 1995.

Amar G. Bose: 6.312 Lecture 19—Microphones

Teaching Excellence at MIT 12 years ago

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Topics include: microphones; pressure sensitive and pressure-gradient (velocity) microphones; Prof. Ernst A. Guillemin (MIT professor of network theory); Maurice Maeterlink; proximity effect. Recorded: Nov. 14, 1995.

Amar Bose: 6.312 Lecture 25—Psychoacoustics (cont.)

Teaching Excellence at MIT 12 years ago

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Topics include: psychoacoustics; localization of sound; Fletcher Munson curve; sensitivity to phase shift; Pinna pressure; sensitivity to distortion; Haas effect; spectral, spatial and temporal aspects of sound; maski...