The Preference Study of Vehicle Warning Sound Considering the Sale Region and Personal Preference based on Psychoacoustics

심리음향 기반 판매 지역 및 개인별 성향을 고려한 차량 경고음의 선호도 연구

The vehicle's waning sounds are used for the purpose of informing the specific situation to the driver. In the past, the warning sounds were developed in terms of a simple notification. With the increasing importance of the emotional quality of vehicle, the research in terms of sound quality has been actively conducted. The desired sounds are dependent upon customer expectation and usage requirements. And it based on cultural or regional difference and personal preference. In this paper, the preference study considering the sale region and personal preference is introduced. Jury test for subjective evaluation are carried out and the difference in preference is analyzed.