景観の違いが環境音の心理評価に与える影響に関する研究 : 台湾を事例として

概要

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Some researches show the results that an interaction exists on subjective evaluation between sound and visual environment. This study takes Taiwan for instance, and is to examine the effects of scenery on psychological evaluation while hearing environmental sounds. The results are as follows: Evaluation of environmental sound is affected by not only the type of sound, but also the type of scenery. Comparing to the condition without any vision, the evaluation improved under the condition with the relative vision of scenery when hearing the sound. Natural scenery promoted the evaluation of environmental sound; however, artificial scenery reduced it. People like natural sounds and music, but dislike artificial sounds. Besides, the effect of environmental sound on evaluation is stronger than the effect of scenery. This research shows that the visual sense also affects the audio sense. For creating a comfortable sound environment, we should place importance on not only audio factors but also visual ones.
2008-04-30