Subjective Perception of Speech Loudness and Intelligibility at 50 dB(A) Ambient Noise Level of a Speech Hall: Modelling Approach

bin Hj. Said AK, bin Dimon MN, bin Jaafar MY. Subjective Perception of Speech Loudness and Intelligibility at 50 dB(A) Ambient Noise Level of a Speech Hall: Modelling Approach. In: AES Convention 93. Audio Engineering Society; 1992. Paper 3348. Available from: https://aes.org/publications/elibrary-page/?id=6785

@inproceedings{binHjSaid1992_6785,
  author = {bin Hj. Said, Ahmad Khan and bin Dimon, Mohamad Ngasri and bin Jaafar, Md. Yunus},
  title = {{Subjective Perception of Speech Loudness and Intelligibility at 50 dB(A) Ambient Noise Level of a Speech Hall: Modelling Approach}},
  booktitle = {AES Convention 93},
  note = {Paper 3348},
  year = {1992},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=6785}
}

TY  - CPAPER
TI  - Subjective Perception of Speech Loudness and Intelligibility at 50 dB(A) Ambient Noise Level of a Speech Hall: Modelling Approach
AU  - bin Hj. Said, Ahmad Khan
AU  - bin Dimon, Mohamad Ngasri
AU  - bin Jaafar, Md. Yunus
T2  - AES Convention 93
M1  - Paper 3348
PY  - 1992
DA  - 1992/10/06
UR  - https://aes.org/publications/elibrary-page/?id=6785
PB  - Audio Engineering Society
LA  - en
AB  - Research has been conducted by the authors to investigate the subjective perception of speech loudness and intelligibility at 50 dB(A) ambient noise level. The linear and nonlinear mathematical models were investigated to find the most adequately fitted model to represent the data. Using the most adequately fitted model, the predicted signal-to-noise ratio at ambient noise level, which is subjectively being perceived as the most comfortable loudness level and provide good speech intelligibility has also been determined. The statistical analysis of the data gathered using SAS package such as correlation coefficients, variates mean value, 95% confidence interval, and t-test will also be discussed.
ER  -