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Y. Tanabe, G. Yamauchi, M. Atsushi, and T. Kamekawa, "Tesseral Array for Group Based Spatial Audio Capture and Synthesis," Paper 2-7, (2020 August.). doi: Y. Tanabe, G. Yamauchi, M. Atsushi, and T. Kamekawa, "Tesseral Array for Group Based Spatial Audio Capture and Synthesis," Paper 2-7, (2020 August.). doi:
Abstract: We propose a microphone and loudspeaker array called the “tesseral array” that uses a tesseral crystal for spatial audio capture and synthesis. Because of the high symmetry of the array in terms of the position of microphones and loudspeakers, the rotation and reflection of the spatial sound field can be represented by simple matrix operations based on group theory without the encoding and decoding of spherical functions. We present a 26-channel array having 48 symmetry operations in which microphones and loudspeakers are positioned on the vertices of a cuboctahedron and its dual rhombic dodecahedron.

@article{tanabe2020tesseral,
author={tanabe, yosuke and yamauchi, genta and atsushi, marui and kamekawa, toru},
journal={journal of the audio engineering society},
title={tesseral array for group based spatial audio capture and synthesis},
year={2020},
volume={},
number={},
pages={},
doi={},
month={august},} @article{tanabe2020tesseral,
author={tanabe, yosuke and yamauchi, genta and atsushi, marui and kamekawa, toru},
journal={journal of the audio engineering society},
title={tesseral array for group based spatial audio capture and synthesis},
year={2020},
volume={},
number={},
pages={},
doi={},
month={august},
abstract={we propose a microphone and loudspeaker array called the “tesseral array” that uses a tesseral crystal for spatial audio capture and synthesis. because of the high symmetry of the array in terms of the position of microphones and loudspeakers, the rotation and reflection of the spatial sound field can be represented by simple matrix operations based on group theory without the encoding and decoding of spherical functions. we present a 26-channel array having 48 symmetry operations in which microphones and loudspeakers are positioned on the vertices of a cuboctahedron and its dual rhombic dodecahedron.},}

TY - paper
TI - Tesseral Array for Group Based Spatial Audio Capture and Synthesis
SP - EP -
AU - Tanabe, Yosuke
AU - Yamauchi, Genta
AU - Atsushi, Marui
AU - Kamekawa, Toru
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - August 2020 TY - paper
TI - Tesseral Array for Group Based Spatial Audio Capture and Synthesis
SP - EP -
AU - Tanabe, Yosuke
AU - Yamauchi, Genta
AU - Atsushi, Marui
AU - Kamekawa, Toru
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - August 2020
AB - We propose a microphone and loudspeaker array called the “tesseral array” that uses a tesseral crystal for spatial audio capture and synthesis. Because of the high symmetry of the array in terms of the position of microphones and loudspeakers, the rotation and reflection of the spatial sound field can be represented by simple matrix operations based on group theory without the encoding and decoding of spherical functions. We present a 26-channel array having 48 symmetry operations in which microphones and loudspeakers are positioned on the vertices of a cuboctahedron and its dual rhombic dodecahedron.