SOUND FIELD CAPTURE WITH HEADPOSE COMPENSATION

SOUND FIELD CAPTURE WITH HEADPOSE COMPENSATION

Disclosed herein are systems and methods for capturing a sound field, in particular, using a mixed reality device. In some embodiments, a method comprises: detecting, with a microphone of a first wearable-head device, a sound of an environment; determining a digital audio signal based on the detecte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JOT, Jean-Marc, ROACH, David Thomas, AUDFRAY, Remi Samuel
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:Disclosed herein are systems and methods for capturing a sound field, in particular, using a mixed reality device. In some embodiments, a method comprises: detecting, with a microphone of a first wearable-head device, a sound of an environment; determining a digital audio signal based on the detected sound, the digital audio signal associated with a sphere having a position in the environment; concurrently with detecting the sound, a microphone movement with respect to the environment; adjusting the digital audio signal, wherein the adjusting comprises adjusting the position of the sphere based on based on the detected microphone movement.