Acoustics of the Crime Scene as Transmitted by Mobile Phones

Brixen EB. Acoustics of the Crime Scene as Transmitted by Mobile Phones. In: AES Convention 126. Audio Engineering Society; 2009. Paper 7699. Available from: https://aes.org/publications/elibrary-page/?id=14895

@inproceedings{Brixen2009_14895,
  author = {Brixen, Eddy B.},
  title = {{Acoustics of the Crime Scene as Transmitted by Mobile Phones}},
  booktitle = {AES Convention 126},
  note = {Paper 7699},
  year = {2009},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14895}
}

TY  - CPAPER
TI  - Acoustics of the Crime Scene as Transmitted by Mobile Phones
AU  - Brixen, Eddy B.
T2  - AES Convention 126
M1  - Paper 7699
PY  - 2009
DA  - 2009/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14895
PB  - Audio Engineering Society
LA  - en
AB  - One task for the audio forensics engineer is to extract background information from audio recordings. A major problem is the assessment of analyzed telephone calls in general and mobile phones (LPC-algorithms) in particular. In this paper the kind of acoustic information that can be extracted from a recorded phone call is initially explained. The parameters used for the characterization of the various acoustic spaces and events in question are described. It is discussed how the acoustical cues should be assessed. The validity of acoustic analyses carried out in the attempt to provide crime scene information like reverberation time is presented.
ER  -