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Dolby Atmos Cinema Technical Guidelines

Bonfand borrows it from the philosopher Jean-Luc Marion (one of the most important thinkers of the French new wave in phenomenology), as particularly developed in In Excess: Studies on Saturated Phenomena, 2002 (originally published as: De surcroît. Etudes sur les phénomènes saturées, 2001). In Marion’s phenomenology of giveness, the saturated phenomenon refers to a kind of extreme phenomena which confront the perception and the condition of phenomenality to its limits. Traditionally, that is according to Kantian philosophy, in the case of poor phenomena, the quality -the intensive greatness- of the phenomenon allows the intuition. | WHITE PAPER U DOLBY Dolby Atmos Cinema Technical Guidelines Overview Dolby Atmos achieves unprecedented levels of audience immersion and engagement by offering powerful new authoring tools to mixers. Its new cinema processor features a flexible rendering engine that optimizes the audio quality and surround effects of the Dolby Atmos soundtrack to each room s loudspeaker layout and characteristics. In addition Dolby Atmos has been designed from the ground up to maintain backward compatibility and minimize the impact on production distribution and exhibition workflows. The introduction of a new audio format allows for changes in the design of sound systems without breaking compatibility with existing practices. Dolby has revisited critical areas of soundtrack reproduction including equipment performance layout and installation for dubbing theaters and cinemas. This white paper describes how to equip auditoriums for Dolby Atmos playback. Dolby Atmos Cinema Technical Guidelines Table of Contents 1 Introduction .3 1.1 Purpose and Scope.3 1.1.1 Purpose.3 1.1.2 Scope.3 2 Dolby Atmos System Design.4 2.1 Screen Loudspeakers.4 2.1.1 Placement and Elevation. 4 2.1.2 Aiming.6 2.1.3 Screen Subwoofers.8 2.2 Surround Loudspeakers.9 2.2.1 Additional Surrounds.9 2.2.2 Side and Rear Surround Spacing.10 2.2.3 Side and Rear Surround Elevation.11 2.2.4 Side and Rear Surround Aiming.12 2.2.5 Top Surround Placement.14 2.2.6 Top Surround Aiming.16 2.2.7 Surround Speaker Wiring.17 2.2.8 Side Surround Speaker Characteristics .17 2.2.9 Top Surround Speaker Characteristics.17 2.3 Surround Subwoofers.18 2.4 Speaker Output Requirements .19 2 I Dolby Atmos Cinema Technical Guidelines 1 Introduction 1.1 Purpose and Scope 1.1.1 Purpose This document is primarily intended to be a quick design reference for those involved in the planning of cinemas. Its aim is to help exhibitors determine where loudspeakers should be installed for the highest-quality Dolby Atmos reproduction. 1.1.2 Scope Subjects .