Evaluation of Spatial Audio Reproduction Methods (Part 1): Elicitation of Perceptual Differences

Francombe J, Brookes T, Mason R. Evaluation of Spatial Audio Reproduction Methods (Part 1): Elicitation of Perceptual Differences. J Audio Eng Soc. 2017;65(3):198-211. doi:10.17743/jaes.2016.0070

@article{Francombe2017_18555,
  author = {Francombe, Jon and Brookes, Tim and Mason, Russell},
  title = {{Evaluation of Spatial Audio Reproduction Methods (Part 1): Elicitation of Perceptual Differences}},
  journal = {Journal of the Audio Engineering Society},
  volume = {65},
  number = {3},
  pages = {198--211},
  year = {2017},
  month = mar,
  publisher = {Audio Engineering Society},
  doi = {10.17743/jaes.2016.0070},
  url = {https://doi.org/10.17743/jaes.2016.0070}
}

TY  - JOUR
TI  - Evaluation of Spatial Audio Reproduction Methods (Part 1): Elicitation of Perceptual Differences
AU  - Francombe, Jon
AU  - Brookes, Tim
AU  - Mason, Russell
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 65
IS  - 3
SP  - 198
EP  - 211
PY  - 2017
DA  - 2017/03/06
DO  - 10.17743/jaes.2016.0070
UR  - https://doi.org/10.17743/jaes.2016.0070
PB  - Audio Engineering Society
LA  - en
AB  - An experiment was performed to determine the attributes that contribute to listener preference for a range of spatial audio reproduction methods. Experienced and inexperienced listeners made preference ratings for combinations of seven program items replayed over eight reproduction systems, and reported the reasons for their judgments. Automatic text clustering reduced redundancy in the responses by approximately 90%, thereby facilitating subsequent group discussions that produced clear attribute labels, descriptions, and scale end-points. Twenty-seven and twenty-four attributes contributed to preference for the experienced and inexperienced listeners respectively. The two sets of attributes contain a degree of overlap (ten attributes from the two sets were closely related); the experienced listeners used more technical terms while the inexperienced listeners used broader descriptive categories.
ER  -