Research Article
Artificial Engine Sound Synthesis Method for Modification of the Acoustic Characteristics of Electric Vehicles
Table 1
Stimuli used in the auditory experiments.
| | Type | Number | Description |
| | Synthesized engine sound | (a) | Mechanical sound of a gasoline engine | | (b) | Mechanical sound of a diesel engine | | (c) | Mechanical and combustion sound of a diesel engine |
| | Recorded real engine sound | (d) | Gasoline engine, 2000 cc displacement (reference stimulus) | | (e) | Diesel engine, 2000 cc displacement | | (f) | Sports car engine, 6000 cc displacement | | (g) | Sports car engine, 4000 cc displacement |
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