Hear here: How loudness and acoustic cues help us judge where a speaker is facing
Peer-Reviewed Publication
Updates every hour. Last Updated: 24-Dec-2025 09:11 ET (24-Dec-2025 14:11 GMT/UTC)
Immersive media, including augmented and virtual realities, are taking over the world by storm, underscoring the need to progressively improve user experience through more realism. A relatively underexplored area in this field is how the user perceives the speaker’s orientation. Accordingly, research led by Sophia University showed that the loudness of the speaker’s voice, followed by spectral cues, helped the listener judge the speaker’s orientation. Their findings answer longstanding questions in auditory perception.
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