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| Document Title | Relationship between Acceleration Impression and Frequency Shifting of Vehicle Sound | ||||||||
| Reference Number | GTRQRTV-05-03 | ||||||||
| Date |
5 Dec 2013
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| Source(s) | NU | ||||||||
| Rulemaking Area(s) | QRTV-GTR | ||||||||
| Meeting(s) | |||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||
| Excerpts from session reports related to this document | |||||||||
| GTRQRTV | Session 5 | 10-12 Dec 2013 |
Presentation: Relationship between Acceleration Impression and Frequency Shifting of Vehicle Sound This presentation shows the results of a study that was designed to review the relationship between various pitch shifting scenarios and the acceleration perceived. The overall conclusion from the study is that for elderly people, no significant difference in reaction is expected. There is a big variety of suitable pitch shifting modes so that the requirements for pitching should not be too tight. |
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