Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems)

Zaviska P, Rajmic P, Schimmel J. Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems). In: Convention Paper. Audio Engineering Society; 2024. Paper 10713. Available from: https://aes.org/publications/elibrary-page/?id=22526

@inproceedings{Zaviska2024_22526,
  author = {Zaviska, Pavel and Rajmic, Pavel and Schimmel, Jiri},
  title = {{Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems)}},
  note = {Paper 10713},
  year = {2024},
  month = jun,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=22526}
}

TY  - CPAPER
TI  - Matlab Implementation of STIPA (Speech Transmission Index for Public Address Systems)
AU  - Zaviska, Pavel
AU  - Rajmic, Pavel
AU  - Schimmel, Jiri
M1  - Paper 10713
PY  - 2024
DA  - 2024/06/06
UR  - https://aes.org/publications/elibrary-page/?id=22526
PB  - Audio Engineering Society
LA  - en
AB  - STIPA is a popular method for the prediction of speech intelligibility when speech is passed through a transmission channel. Though, implementations of STIPA are not publicly available and are often limited to the use with a proprietary measurement hardware. We present a Matlab implementation of STIPA direct method according to the IEC 60268-16:2020 standard. The proposed implementation meets prescribed requirements, which is demonstrated on reference test signals. We also carried out a successful verification measurement with respect to a commercial measurement device. Our software has open source code.
ER  -