Gea de Jong
Biographic Data
| ID | 9007222 |
|---|---|
| NAME | Gea de Jong |
| GIVEN NAMES | Gea |
| FAMILY NAME | de Jong |
| SIGNATURE | DE JONG G |
| AFFILIATIONS | City, University of London |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1995 |
| LATEST PUBLICATION YEAR | 2011 |
| H-INDEX | 0 |
Improving the Consistency of Formant Measurement
This study examines the inter-analyst robustness of formant frequency (F) measurements before and after agreeing a common measurement procedure. Three laboratories used the latest available version of the same formant extraction software to extract F1, F2 and F3 values from the same sets of high quality audio recordings of six repetitions of read utterances containing six target monophthongs,/i?, æ, ??, ??, ?, u?/. The subjects were two sets of t…
The DyViS database
The DyViS project (‘Dynamic Variability in Speech: a Forensic Phonetic Study of British English’) at the University of Cambridge has compiled a large-scale database of speech recordings which will be freely available for (non-commercial) research purposes. The database comprises recordings of 100 male speakers of Standard Southern British English, aged 18-25, undertaking four tasks involving different speaking styles: a simulated police interview…
The perception of speed-modified recordings
The overall quality of audio tapes may be affected by such factors as background noise and the intensity of the signal, or whether the recording was made at the correct speed. The last would affect the speaking fundamental frequency (SFF), and therefore perceived pitch, and phonetic characteristics of the speech sample. Listeners’ skills regarding the recognition of recording speeds that had been manipulated are investigated here. It was found th…
The effects of repeated copying and recording media on intelligibility
The increasing use of MiniDisc technology for audio harvesting by law enforcement agencies gives some cause for concern. The reasons for its use are understandable: the kit is small, cheap, light and easy to use. However, there are disadvantages when compared to some of the existing technologies, due to the use of bit reduction techniques. In order to demonstrate the potential problems associated with MiniDisc technology, a two-factor design expe…
Psychological stress in voice
No prominent works on this page.
Psychological stress in voice
The perception of speed-modified recordings
The overall quality of audio tapes may be affected by such factors as background noise and the intensity of the signal, or whether the recording was made at the correct speed. The last would affect the speaking fundamental frequency (SFF), and therefore perceived pitch, and phonetic characteristics of the speech sample. Listeners’ skills regarding the recognition of recording speeds that had been manipulated are investigated here. It was found th…
The effects of repeated copying and recording media on intelligibility
The increasing use of MiniDisc technology for audio harvesting by law enforcement agencies gives some cause for concern. The reasons for its use are understandable: the kit is small, cheap, light and easy to use. However, there are disadvantages when compared to some of the existing technologies, due to the use of bit reduction techniques. In order to demonstrate the potential problems associated with MiniDisc technology, a two-factor design expe…
The DyViS database
The DyViS project (‘Dynamic Variability in Speech: a Forensic Phonetic Study of British English’) at the University of Cambridge has compiled a large-scale database of speech recordings which will be freely available for (non-commercial) research purposes. The database comprises recordings of 100 male speakers of Standard Southern British English, aged 18-25, undertaking four tasks involving different speaking styles: a simulated police interview…
Improving the Consistency of Formant Measurement
This study examines the inter-analyst robustness of formant frequency (F) measurements before and after agreeing a common measurement procedure. Three laboratories used the latest available version of the same formant extraction software to extract F1, F2 and F3 values from the same sets of high quality audio recordings of six repetitions of read utterances containing six target monophthongs,/i?, æ, ??, ??, ?, u?/. The subjects were two sets of t…
Computer Science (4 works) · Speech recognition (4 works) · Acoustic Wave Phenomena Research (2 works) · Artificial Intelligence (2 works) · Hearing Loss and Rehabilitation (2 works) · Linguistic Variation and Morphology (2 works) · Linguistics (2 works) · Phonetics and Phonology Research (2 works) · Psychology (2 works) · Speech and Audio Processing (2 works)