Relationships among Measures of Speech Intelligibility in Rooms

Bradley JS. Relationships among Measures of Speech Intelligibility in Rooms. J Audio Eng Soc. 1998;46(5):396-405. Available from: https://aes.org/publications/elibrary-page/?id=12147

@article{Bradley1998_12147,
  author = {Bradley, John S.},
  title = {{Relationships among Measures of Speech Intelligibility in Rooms}},
  journal = {Journal of the Audio Engineering Society},
  volume = {46},
  number = {5},
  pages = {396--405},
  year = {1998},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12147}
}

TY  - JOUR
TI  - Relationships among Measures of Speech Intelligibility in Rooms
AU  - Bradley, John S.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 46
IS  - 5
SP  - 396
EP  - 405
PY  - 1998
DA  - 1998/05/06
UR  - https://aes.org/publications/elibrary-page/?id=12147
PB  - Audio Engineering Society
LA  - en
AB  - The speech transmission index, the useful-to-detrimental ratio, and the percent articulation loss of consonants are three quite different types of measures of speech intelligibility in rooms. They each combine a measure of the speech-to-noise ratio and a measure of the room acoustics to better relate to speech intelligibility in rooms. Values of all three types of measures were calculated from 91 room impulse responses obtained from a wide range of acoustical conditions, and for different speech-to-noise ratios. Several forms of these measures are shown to be reasonably well related to each other. The calculated regression equations relating the various measures of speech intelligibility permit practical conversions among the measures.
ER  -