Microphone Theory: Pressure & Gradient Microphones

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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.

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.

Loudness and Sound Level

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

Microphone Design Generalities

Explores microphone theory, diaphragm movement, acoustic action modes, and electromechanical coupling equations.

Noise Effects and Measurement

Explores the effects of noise on human perception and the measurement techniques used to assess noise levels.

Reflectogram: Understanding Audio Reflections

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

Electrodynamic Loudspeaker: Thiele Small Parameters

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

Microphones: Theory and Design

Covers microphone theory, design, sensitivity, directivity, diffraction, and specifications like impedance ranges and output connectors.

Room Modes Equalization with Active Electroacoustic Absorbers

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