Lectures related to Loudspeaker Systems: Enclosures and Properties

Electrodynamic Loudspeaker: Thiele Small Parameters

Explores electrodynamic loudspeakers' Thiele/Small parameters for audio engineering.

Introduces audio engineering fundamentals, covering microphone transduction, impedance matching, and directivity control.

Doublets and Dipoles: Acoustic Radiation and Directivity in Audio Engineering

Explores acoustic radiation, directivity, and superposition in audio engineering, focusing on doublets, dipoles, and cardioid sources.

Acoustic Radiation and Enclosures

Covers the radiation of a loudspeaker and the impact of enclosure dimensions on efficiency.

Radiation Impedance of Piston on Screen

Explores the radiation impedance of a piston on a screen using COMSOL Multiphysics, focusing on resistance, mass, and impedance expressions.

Radiation of the piston: Directivity and Impedance Analysis

Explores the directivity, impedance, and near field behavior of a circular piston in various mounting conditions.

Reflectogram: Understanding Audio Reflections

Explores reflectograms in audio engineering, analyzing early and late reflections and discussing design rules to prevent prejudicial effects.

Randomly Vibrating Spheres: Sound Radiation and Directivity Analysis

Explores sound radiation, directivity analysis, and radiation impedances for vibrating spheres.

Cavities and Resonators: Fundamentals and Applications

Explores the fundamentals of cavities and resonators, covering topics such as damped harmonic oscillators, cavity frequency response, and coupling to transmission lines.

Electrodynamic Loudspeaker Acoustic Response

Covers the electrodynamic loudspeaker acoustic response and calculations of acoustic power and pressure.

Loudness and Sound Level

Explores loudness, sound level, perception, scaling, and integration in audio engineering.

Forced Harmonic Oscillator: Resonance Phenomenon

Covers the forced and damped harmonic oscillator, including the harmonic solution and resonance phenomenon.

Geometrical Acoustics: Simulation and Criteria

Explores applications and criteria of geometrical acoustics in audio engineering.

Mechanical Resonances: Thin Films and Stress Analysis

Explores mechanical resonances, modal analysis, and stress analysis in thin films.

Advanced Optics: Plasmonic Antennas

Explores the design and fabrication of plasmonic antennas and top-down nanofabrication techniques for nanostructure deposition.

Radiation and Antennas: Dipoles

Explores ideal antennas, dipoles, radiation patterns, directivity, impedance, and effective length.

Effects of Noise: Averaged Levels

Explores the effects of noise and various averaged levels in audio engineering.

Introduction to Signals and Systems: Course Overview

Introduces the EPFL course on Signals and Systems, covering course structure, evaluation, and key engineering concepts.

Radiation Impedance in Acoustic Systems

Explores the calculation of radiation impedance in acoustic systems using COMSOL Multiphysics.

Mechanical-Acoustic Coupling

Covers the coupling between vibrating systems and acoustic fields, focusing on radiation impedance and equivalent diagrams.