Category: Amar G. Bose: 6.312 (Acoustics)
Amar G. Bose: 6.312 Lecture 01—Introduction
59.23K Views0 Comments113 Likes
Topics include: course mechanics and philosophy; interdisciplinarity of acoustics; centrality of modeling; lump parameters; Maxwell's Equations; experiences with Norbert Wiener; physical acoustics and psychoacoustics....
Amar G. Bose: 6.312 Lecture 12—Resistance and Acoustical Circuits
4.86K Views0 Comments0 Likes
Topics include: resistance, resistive elements; transformers; anechoic chamber; acoustical circuits; Kirchhoff's laws: KVL and KCL; Helmholtz resonator. Recorded: Oct. 19, 1995.
Amar G. Bose: 6.312 Lecture 11—Acoustical Elements
5.99K Views0 Comments1 Likes
Topics include: loop and node methods (review); mechanical circuits; acoustic elements; compliance, mass, resistance; three-node network. Recorded: Oct. 17, 1995.
Amar Bose: 6.312 Lecture 22—Mean Free Path and Reverberation
5.11K Views0 Comments1 Likes
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 Bose: Lecture 23—Fields and Air Absorption
4.51K Views0 Comments1 Likes
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 05—Reflection, Standing Waves, Network Synthesis
6.47K Views0 Comments5 Likes
Topics include: normal reflection; standing waves; lump parameter approximation; network synthesis. Recorded: Sept. 21, 1995.
Amar G. Bose: 6.312 Lecture 04—Sinusoidal Examples
7.27K Views0 Comments8 Likes
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: 6.312 Lecture 25—Psychoacoustics (cont.)
22.23K Views0 Comments40 Likes
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...
Amar G. Bose: 6.312 Lecture 16—Speakers, Magnetics
4.57K Views0 Comments0 Likes
Topics include: speaker enclosures; magnetic circuits; resonant frequency; electrostatic speakers; reluctance. Recorded: Nov. 2, 1995.
Amar G. Bose: 6.312 Lecture 02—Wave Equations
29.90K Views0 Comments39 Likes
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, ...