Lectures related to Electroacoustic Absorbers: Experimental Evaluation

Room Modes Equalization with Active Electroacoustic Absorbers

Introduces the equalization of room modes using electroacoustic absorbers in low frequencies.

Electroacoustic Absorbers: Room Modes Equalization

Explores the use of electroacoustic absorbers to equalize room modes effectively.

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

Electroacoustic Metamaterials

Explores the development of electroacoustic metamaterials and metasurfaces for noise control and sound absorption.

Modeling Closed Enclosure: Subwoofer

Explores the sizing and characteristics of a closed subwoofer enclosure and the impact of absorbent materials on speaker volume.

Sound Field Reconstruction at Low Frequencies

Explores sound field reconstruction at low frequencies in rooms, emphasizing room modes, modal decomposition, and numerical validation.

Electroacoustic Absorbers: Introduction

Introduces electroacoustic absorbers for room modal equalization, focusing on improving the listening experience at low frequencies.

Electroacoustics: Acoustic Installations Tour

Explores electroacoustic facilities, demonstrating sound control and directivity in different environments.

Electroacoustic Absorbers: Principles and Performance

Explores the principles and performance of electroacoustic absorbers in recording studios, covering bass traps, specific impedance, and tuning techniques.

Cascode and Follower Amplifiers: Transistor Basics

Covers the principles of cascode amplifiers, push-pull amplifiers, and amplifier design.

Source Follower: Large Signal Analysis

Explains the operation of a source follower stage and the importance of impedance matching.

Acoustic Radiation and Enclosures

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

Absorbing Materials: Porous Layers and Panel Absorbers

Explores the absorption of sound by porous layers and panel absorbers, as well as the impact of audience and furniture on sound absorption.

Acoustics: Designing for Sound Environment

Explores the significance of acoustics in architectural design and the importance of sound environments for user comfort.

Analog Structures: Summary of Operational Amplifiers

Covers the summary of operational amplifiers, transconductance amplifiers, and analog structure models.

Perception of Sound and Room Acoustics: Electroacoustics and Audio Engineering

Explores sound perception, room acoustics, and electroacoustics, covering physical principles and practical applications.

Electroacoustics: Impedance and Wave Behavior

Explores impedance, wave behavior, and equivalent diagrams in electroacoustics, focusing on tube length, terminal impedance, and wave transmission.

Negative Feedback: Properties & Configurations

Explores negative feedback properties, configurations, and performance parameters in electronic systems.

Coupling to Shielded Cables

Explores incident E-field coupling to shielded cables, covering transfer impedance, internal responses, and practical cable data measurements.

Power Amplifiers: Class B & AB

Explores the assembly of power stages, class B & AB amplifiers, efficiency, and output power limits.