Is STIPa a Robust Measure of Speech Intelligibility Performance?

Mapp P. Is STIPa a Robust Measure of Speech Intelligibility Performance? In: AES Convention 118. Audio Engineering Society; 2005. Paper 6399. Available from: https://aes.org/publications/elibrary-page/?id=13115

@inproceedings{Mapp2005_13115,
  author = {Mapp, Peter},
  title = {{Is STIPa a Robust Measure of Speech Intelligibility Performance?}},
  booktitle = {AES Convention 118},
  note = {Paper 6399},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13115}
}

TY  - CPAPER
TI  - Is STIPa a Robust Measure of Speech Intelligibility Performance?
AU  - Mapp, Peter
T2  - AES Convention 118
M1  - Paper 6399
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13115
PB  - Audio Engineering Society
LA  - en
AB  - STIPa (STI for PA systems) is rapidly becoming a popular method of assessing speech intelligibility. It was conceived in order to overcome the problems associated with RaSTI when measuring the potential intelligibility performance of a sound system. The paper reports the results of extensive testing carried out on a variety of sound systems and controlled test environments using measurement equipment from four different manufacturers. It is concluded, that whilst theoretically, STIPa should be able to accurately predict STI, in practice, actually realising this goal may not be quite so straightforward. A number of error mechanisms were found and are reported together with estimations of the typical measurement accuracy and repeatability that can be expected when undertaking STI performance testing.
ER  -