Optimization of Interactive Binaural Processing

Salmon F, Aussal M, Hendrickx E, Messonnier JC, Millot L. Optimization of Interactive Binaural Processing. In: AES Convention 143. Audio Engineering Society; 2017. Paper 9863. Available from: https://aes.org/publications/elibrary-page/?id=19260

@inproceedings{Salmon2017_19260,
  author = {Salmon, François and Aussal, Matthieu and Hendrickx, Etienne and Messonnier, Jean-Christophe and Millot, Laurent},
  title = {{Optimization of Interactive Binaural Processing}},
  booktitle = {AES Convention 143},
  note = {Paper 9863},
  year = {2017},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19260}
}

TY  - CPAPER
TI  - Optimization of Interactive Binaural Processing
AU  - Salmon, François
AU  - Aussal, Matthieu
AU  - Hendrickx, Etienne
AU  - Messonnier, Jean-Christophe
AU  - Millot, Laurent
T2  - AES Convention 143
M1  - Paper 9863
PY  - 2017
DA  - 2017/10/06
UR  - https://aes.org/publications/elibrary-page/?id=19260
PB  - Audio Engineering Society
LA  - en
AB  - Several monitoring devices may be involved during a post-production. Given its lower cost and practical aspects, head-tracked binaural processing could be helpful for professionals to monitor spatialized audio contents. However, this technology provides significant spectral coloration in some sound incidences and suffers from its current comparison to a stereophonic signal reproduced through headphones. Therefore, different processing methods are proposed to optimize the binaural rendering and to find a new balance between externalization and timbral coloration. For this purpose, the alteration of the HRTF spectral cues in the frontal area only has been studied. In order to evaluate the accuracy of such treatments, listening tests were conducted. One HRTF processing method offered as much externalization as the original HRTFs while having a closer timbre quality to the original stereo signal.
ER  -