Discrete-Matrix Multichannel Stereo

Cooper DH, Shiga T. Discrete-Matrix Multichannel Stereo. In: AES Convention 2ce. Audio Engineering Society; 1972. Paper M03. Available from: https://aes.org/publications/elibrary-page/?id=1838

@inproceedings{Cooper1972_1838,
  author = {Cooper, Duane H. and Shiga, Takeo},
  title = {{Discrete-Matrix Multichannel Stereo}},
  booktitle = {AES Convention 2ce},
  note = {Paper M03},
  year = {1972},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=1838}
}

TY  - CPAPER
TI  - Discrete-Matrix Multichannel Stereo
AU  - Cooper, Duane H.
AU  - Shiga, Takeo
T2  - AES Convention 2ce
M1  - Paper M03
PY  - 1972
DA  - 1972/03/06
UR  - https://aes.org/publications/elibrary-page/?id=1838
PB  - Audio Engineering Society
LA  - en
AB  - Azimuthal-harmonic synthesis generates a universe of matrices (UMX) with maximal input-output azimuthal correlations for two (BMX), three (TMX), four (QMX), etc., intermediary channels. The basic, mono-stereo-compatible BMX accepts augmentation channels converting to TMX, QMX, etc. In quadrasonics, the psychoacoustically discrete TMX essentially equals the fully discrete QMX. The feasibility of multi-channel disc, broadcast, and tape is profoundly enhanced by the sufficiency of using 2-kHz-wide augmentation channels.
ER  -