Spectrographic Analysis of Vocal Alterations

Fanberg B, Smith JM, Wright R. Spectrographic Analysis of Vocal Alterations. In: AES Conference: 26th International Conference: Audio Forensics in the Digital Age. Audio Engineering Society; 2005. Paper 2-1. Available from: https://aes.org/publications/elibrary-page/?id=13251

@inproceedings{Fanberg2005_13251,
  author = {Fanberg, Bradd and Smith, Jeff M. and Wright, Rebecca},
  title = {{Spectrographic Analysis of Vocal Alterations}},
  booktitle = {AES Conference: 26th International Conference: Audio Forensics in the Digital Age},
  note = {Paper 2-1},
  year = {2005},
  month = jul,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13251}
}

TY  - CPAPER
TI  - Spectrographic Analysis of Vocal Alterations
AU  - Fanberg, Bradd
AU  - Smith, Jeff M.
AU  - Wright, Rebecca
T2  - AES Conference: 26th International Conference: Audio Forensics in the Digital Age
M1  - Paper 2-1
PY  - 2005
DA  - 2005/07/06
UR  - https://aes.org/publications/elibrary-page/?id=13251
PB  - Audio Engineering Society
LA  - en
AB  - To what degree can an individual’s formant production change when their vocalizations are altered? If the spectrographic signature of a person’s voice is the result of unique nuances in their physical build, can this vocal “fingerprint” be altered by subtle manipulation? To answer these questions, this paper presents comparisons in data gathered from various individual's speech. Looking at vocalizations in this detail yields insightful information on how a person’s voiceprint can be affected when certain factors are involved. More specifically, either when an individual is experiencing obstructed nasal airflow due to allergies or sickness or when they are mimicking another person.
ER  -