IMMERSIVE AUDIO RENDERING SYSTEM

A depth processing system can employ stereo speakers to achieve immersive effects. The depth processing system can advantageously manipulate phase and/or amplitude information to render audio along a listener's median plane, thereby rendering audio along varying depths. In one embodiment, the d...

Full description

Saved in:
Bibliographic Details
Main Authors KATSIANOS, Themis, KRAEMER, Alan, D, TRACEY, James
Format Patent
LanguageEnglish
French
German
Published 14.08.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
STEREOPHONIC SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:A depth processing system can employ stereo speakers to achieve immersive effects. The depth processing system can advantageously manipulate phase and/or amplitude information to render audio along a listener's median plane, thereby rendering audio along varying depths. In one embodiment, the depth processing system analyzes left and right stereo input signals to infer depth, which may change over time. The depth processing system can then vary the phase and/or amplitude decorrelation between the audio signals over time to enhance the sense of depth already present in the audio signals, thereby creating an immersive depth effect.
Bibliography:Application Number: EP20120731992