Lectures related to Room Modes Equalization with Electroacoustic Absorbers: Frequency Response

Electroacoustics: Notions of Acoustics

Covers fundamental concepts of electroacoustics, including frequency response, sensitivity, efficiency, power, and directivity.

Bode Diagram Synthesis

Covers the synthesis in the Bode diagram, dynamic controls, and the link between the Bode and Nyquist diagrams.

Spectral Estimation Methods

Explores parametric spectrum estimation methods, including line and smooth spectra, and delves into heart rate variability analysis.

Acoustic Simulation: Pulsating Sphere

Covers the simulation of acoustic waves in fluids using the Pressure Acoustics, Frequency Domain interface in COMSOL Multiphysics.

Frequency Response: LTI Systems

Explores the frequency response of stable LTI systems in both continuous-time and discrete-time domains.

Frequency Domain Study: Acoustic Response Analysis

Explores the Frequency Domain study in COMSOL for analyzing acoustic responses to harmonic excitation in various fields.

Room Modes Equalization with Active Electroacoustic Absorbers

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

Frequency Response of RLC Circuits

Explores the frequency response of RLC circuits, Bode diagrams, OPAMP history, and modern engineering applications.

Bode Diagram: Oscillatory System Synthesis

Covers the synthesis of an oscillatory system using the Bode diagram and MATLAB.

Frequency Response and Filters

Explores frequency response properties, system composition, and frequency-selective filters in LTI systems, emphasizing the importance of magnitude.

Sound Waves in Waveguides

Explores sound wave propagation in waveguides, room modes, and sound pressure distribution in rooms, highlighting the detrimental effects of room modes on sound reproduction.

Electroacoustique: Field Sizes and Power Magnitudes

Covers field sizes, power magnitudes, and sound pressure levels in electroacoustics.

Introduction to Acoustics

Covers the science of sound, wave propagation, acoustic properties, and sound wave characteristics.

Electroacoustic Absorbers: Room Modes Equalization

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

Effects of Reflections: Impulse Response and Reflectogram

Explores the impact of reflections on sound and how to measure them.

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.

The Frequency Response of RLC Circuits

Explores the frequency response of RLC circuits, operational amplifiers, and linear dependent sources, highlighting the historical significance of operational amplifiers.

Frequency Response Analysis: Bode and Nyquist Diagrams

Explores frequency response analysis through Bode and Nyquist diagrams, emphasizing controller synthesis and system stability.

Lead Compensator Design

Focuses on designing lead compensators for PD controllers to improve phase margin and reduce steady-state error.

Signals, Instruments, and Systems: System Properties and Transforms

Introduces system properties, Laplace Transform, and analog filters for signal analysis.