視覺空間對聲音強度的影響：沉浸式虛擬實境中說話者與聆聽者距離及房間大小的效果

// Visual-Spatial Influences on Vocal Intensity: Effects of Speaker-to-Listener Distance and Room Size in Immersive Virtual Reality

本研究透過虛擬實境探討講者與聽眾距離及房間大小對語音感知與表現的影響｜15名參與者在不同虛擬情境中發聲，結果顯示語音強度隨聽眾距離增加而提升，且房間大小調節此效應幅度｜強調視覺環境中聽眾距離對語音調控的重要性，具虛擬環境語音訓練與治療應用價值。

// This study examined how speaker-to-listener distance and room size affect voice perception and production using immersive virtual reality. Fifteen participants spoke in varying virtual conditions where auditory feedback was constant, and vocal intensity was measured. Results showed vocal intensity increased with greater listener distance, and room size influenced the magnitude of this effect. The findings highlight the importance of visual context, particularly listener distance, in voice regulation, with implications for voice training and therapy using realistic virtual environments.

Published 2026年6月25日