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Psychoacoustic Measures for UAM Noise in the Context of Ambient Sound  (2020)
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• Prediction of human response to EVTOL noise using psychoacoustic evaluation ("listening tests") that includes realistic Ambient Noise
• Ensure that such tests are ecologically valid: include
- Realistic simulations using auralization techniques
- Accurate modeling of sound propagation in the environment
- Accurate simulation of sound levels and spatial auditory cues
- Realistic signal-noise ratios (by including ambient sound)
• Enable evaluation & comparison of relevant metrics and criteria using multiple methods in the laboratory to establish psychometric data
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Ambient, evtol, Measures, Noise, Psychoacoustic, Sound, UAM
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Presented at the Vertical Flight Society SF Bay Area Chapter, June, 2020.
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Adobe PDF Icon  20200611_psychoacoustics_begault_v6_3.pdf (Download Acrobat Reader Click to download Adobe Acrabat Reader)
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Curator: Phil So
NASA Official: Alonso Vera
Last Updated: August 15, 2019