Noise annoyance and its measurement

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Noise annoyance scaling Communication activity
Noisescape related to the communication activity Equal difficulty in speech recognition Equal annoyance rating SRT ---- 50% speech recognition Averaged speech reception thresholds for nine environmental noises expressed as an arithmetical means and 95% of coincidence interval. The measure of difficulty of speech comprehension for nine noises expressed as medians and their interquartile ranges. A. Preis, H. Hafke-Dys, T. Kaczmarek, T. Gjestland (2011) The relationship between speech reception thresholds and the assessment of annoyance caused by different environmental noises Noise Control Eng. J. 59 (4), 408-414.
Page 1 and 2: Słyszenie w środowisku Wykład VI
Page 3 and 4: Landscapes
Page 5 and 6: Soundscape The Tuning of the World
Page 7 and 8: Professor Lex Brown, Griffith Unive
Page 9 and 10: Disturbed landscape
Page 11 and 12: Noise annoyance Traditional approac
Page 13 and 14: Noise annoyance related to rest and
Page 15: Rest Noise annoyance scaling
Page 19 and 20: The relationship between speech int
Page 21 and 22: Noise L AeqT (dB) SRT (dB) Bus_in 8
Page 23 and 24: Are they equal or not? Annoyance re
Page 25 and 26: Noise samples - maskers • noise i
Page 27 and 28: Experiment I - part 2: Assessment o
Page 29 and 30: Experiment I: results presented for
Page 31 and 32: Experiment II: Assessment of noise
Page 33 and 34: Results of Experiment I and II
Page 35 and 36: Conclusions • The best approximat
Page 37: Polish-Norwegian Research Fund Qual

Noise annoyance and its measurement

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