Reflectogram: Understanding Audio Reflections

This lecture delves into the concept of reflectograms, analyzing the amplitude of early and late reflections in audio engineering. It explores the impact of reflections on sound quality, the threshold value for musicians and listeners, and the design rules to prevent prejudicial effects on speech and music diffusion. Additionally, it covers the temporal integration and dispersion of echoes in different room dimensions, as well as the phenomena of flutter and tonal echoes.