acoustics | Teaching Excellence at MIT

Amar G. Bose: 6.312 Lecture 04—Sinusoidal Examples

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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 Bose: Lecture 23—Fields and Air Absorption

Teaching Excellence at MIT 10 years ago

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Topics include: direct and reverberant fields; air absorption; experiences recording orchestras; localization; stories about patent trials. Recorded: Nov. 30, 1995.

Amar G. Bose: 6.312 Lecture 16—Speakers, Magnetics

Teaching Excellence at MIT 10 years ago

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Topics include: speaker enclosures; magnetic circuits; resonant frequency; electrostatic speakers; reluctance. Recorded: Nov. 2, 1995.

Amar G. Bose: 6.312 Lecture 18—Permanent Magnets

Teaching Excellence at MIT 10 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 Bose: 6.312 Lecture 22—Mean Free Path and Reverberation

Teaching Excellence at MIT 10 years ago

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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 08—Energy in Sound Waves

Teaching Excellence at MIT 10 years ago

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Topics include: arrays; polar pattern, polar plot; cardioid pattern; energy in sound waves; intensity; power flow. Recorded: Oct. 3, 1995.

Amar G. Bose: 6.312 Lecture 15—Further Modeling

Teaching Excellence at MIT 10 years ago

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Recorded: Oct. 31, 1995.

Amar G. Bose: 6.312 Lecture 05—Reflection, Standing Waves, Network Synthesis

Teaching Excellence at MIT 10 years ago

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Topics include: normal reflection; standing waves; lump parameter approximation; network synthesis. Recorded: Sept. 21, 1995.

Amar G. Bose: 6.312 Lecture 03—Waves, Vectors, Networks

Teaching Excellence at MIT 10 years ago

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Topics include: vector wave equation derivation (cont.); timeline waves; complex vectors; waves and networks. Recorded: Sept. 14, 1995

Amar G. Bose: 6.312 Lecture 02—Wave Equations

Teaching Excellence at MIT 10 years ago

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Topics include: one-dimensional wave equations; vector wave equations; their derivations; creative development processes to reach established results; comments on feature film "Stand and Deliver". Recorded: Sept. 12, ...