Application of Different Time-Frequency Analysis to Psychoacoustic Description of Car Engine Noise

Camacho A, De Diego M, Fuster L, Gonzalez A, Pinero G. Application of Different Time-Frequency Analysis to Psychoacoustic Description of Car Engine Noise. In: AES Convention 118. Audio Engineering Society; 2005. Paper 6459. Available from: https://aes.org/publications/elibrary-page/?id=13175

@inproceedings{Camacho2005_13175,
  author = {Camacho, Andres and De Diego, Maria and Fuster, Laura and Gonzalez, Alberto and Pinero, Gema},
  title = {{Application of Different Time-Frequency Analysis to Psychoacoustic Description of Car Engine Noise}},
  booktitle = {AES Convention 118},
  note = {Paper 6459},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13175}
}

TY  - CPAPER
TI  - Application of Different Time-Frequency Analysis to Psychoacoustic Description of Car Engine Noise
AU  - Camacho, Andres
AU  - De Diego, Maria
AU  - Fuster, Laura
AU  - Gonzalez, Alberto
AU  - Pinero, Gema
T2  - AES Convention 118
M1  - Paper 6459
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13175
PB  - Audio Engineering Society
LA  - en
AB  - A new approach to the evaluation of subjective perception of car engine noise is presented in this paper. It makes use of different Time Frequency (TF) methods that are applied to the calculation of some TF parameters of the noise signals, mainly related to energy variations. Once these parameters have been computed, they are linearly combined through a multiple regression model to describe the most important psychoacoustic features of the noises: loudness, sharpness and roughness. As a result, loudness and sharpness can be well defined by TF energies, whereas roughness needs a deeper study to elaborate new parameters that might fit it. A discussion about the ability of the different TF techniques to correlate with psychoacoustic metrics is also given.
ER  -