Design and Evaluation of a Spectral Phase Rotation Algorithm for Upmixing to 3D Audio
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CH. J.. Keyes, and A. Tan, "Design and Evaluation of a Spectral Phase Rotation Algorithm for Upmixing to 3D Audio," J. Audio Eng. Soc., vol. 68, no. 11, pp. 856-864, (2020 November.). doi: https://doi.org/10.17743/jaes.2020.0055
CH. J.. Keyes, and A. Tan, "Design and Evaluation of a Spectral Phase Rotation Algorithm for Upmixing to 3D Audio," J. Audio Eng. Soc., vol. 68 Issue 11 pp. 856-864, (2020 November.). doi: https://doi.org/10.17743/jaes.2020.0055
Abstract: This paper details the design and evaluation of a novel frequency-domain digital signal processing algorithm intended for upmixing of previously recorded audio to larger 3D loudspeaker arrays either by itself or in combinationwith other upmixing techniques. The algorithm attempts to mimic the dynamic and complex phase variances experienced by listeners in concerts of acoustic music. Critical listening evaluations support the algorithm’s effectiveness in increasing the perceived spaciousness and liveliness and show a significant preference for its use.
@article{keyes2020design,
author={keyes, christopher j. and tan, alfred},
journal={journal of the audio engineering society},
title={design and evaluation of a spectral phase rotation algorithm for upmixing to 3d audio},
year={2020},
volume={68},
number={11},
pages={856-864},
doi={https://doi.org/10.17743/jaes.2020.0055},
month={november},}
@article{keyes2020design,
author={keyes, christopher j. and tan, alfred},
journal={journal of the audio engineering society},
title={design and evaluation of a spectral phase rotation algorithm for upmixing to 3d audio},
year={2020},
volume={68},
number={11},
pages={856-864},
doi={https://doi.org/10.17743/jaes.2020.0055},
month={november},
abstract={this paper details the design and evaluation of a novel frequency-domain digital signal processing algorithm intended for upmixing of previously recorded audio to larger 3d loudspeaker arrays either by itself or in combinationwith other upmixing techniques. the algorithm attempts to mimic the dynamic and complex phase variances experienced by listeners in concerts of acoustic music. critical listening evaluations support the algorithm’s effectiveness in increasing the perceived spaciousness and liveliness and show a significant preference for its use.},}
TY - report
TI - Design and Evaluation of a Spectral Phase Rotation Algorithm for Upmixing to 3D Audio
SP - 856
EP - 864
AU - Keyes, Christopher J.
AU - Tan, Alfred
PY - 2020
JO - Journal of the Audio Engineering Society
IS - 11
VO - 68
VL - 68
Y1 - November 2020
TY - report
TI - Design and Evaluation of a Spectral Phase Rotation Algorithm for Upmixing to 3D Audio
SP - 856
EP - 864
AU - Keyes, Christopher J.
AU - Tan, Alfred
PY - 2020
JO - Journal of the Audio Engineering Society
IS - 11
VO - 68
VL - 68
Y1 - November 2020
AB - This paper details the design and evaluation of a novel frequency-domain digital signal processing algorithm intended for upmixing of previously recorded audio to larger 3D loudspeaker arrays either by itself or in combinationwith other upmixing techniques. The algorithm attempts to mimic the dynamic and complex phase variances experienced by listeners in concerts of acoustic music. Critical listening evaluations support the algorithm’s effectiveness in increasing the perceived spaciousness and liveliness and show a significant preference for its use.
This paper details the design and evaluation of a novel frequency-domain digital signal processing algorithm intended for upmixing of previously recorded audio to larger 3D loudspeaker arrays either by itself or in combinationwith other upmixing techniques. The algorithm attempts to mimic the dynamic and complex phase variances experienced by listeners in concerts of acoustic music. Critical listening evaluations support the algorithm’s effectiveness in increasing the perceived spaciousness and liveliness and show a significant preference for its use.
