The Effect of the Rise Time and Frequency Character of the Sound Source Signal on the Sense of the Early LEV

Kamekawa T, Marui A. The Effect of the Rise Time and Frequency Character of the Sound Source Signal on the Sense of the Early LEV. In: AES Convention 144. Audio Engineering Society; 2018. Paper 9986. Available from: https://aes.org/publications/elibrary-page/?id=19503

@inproceedings{Kamekawa2018_19503,
  author = {Kamekawa, Toru and Marui, Atsushi},
  title = {{The Effect of the Rise Time and Frequency Character of the Sound Source Signal on the Sense of the Early LEV}},
  booktitle = {AES Convention 144},
  note = {Paper 9986},
  year = {2018},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19503}
}

TY  - CPAPER
TI  - The Effect of the Rise Time and Frequency Character of the Sound Source Signal on the Sense of the Early LEV
AU  - Kamekawa, Toru
AU  - Marui, Atsushi
T2  - AES Convention 144
M1  - Paper 9986
PY  - 2018
DA  - 2018/05/06
UR  - https://aes.org/publications/elibrary-page/?id=19503
PB  - Audio Engineering Society
LA  - en
AB  - The effect of the rise-time of the sound source signal on the sense of the early LEV was investigated. Authors conducted the Scheffe’s pairwise comparison method using seven kinds of bandpass noise that has eight kinds of rise-time convolved with impulse responses and played back from seven loudspeakers. From the result, the octave-band noises up to 1 kHz, the early LEV is felt strongly when the rise-time is 40 to 60 ms and the evaluation due to the difference in the rise-time varies in the case of the high frequency band. Additionally the early LEV in the mid-low range is related to the early reflections in 80 ms based on the first wavefront law, and there was almost no relationship between IACC.
ER  -