The Effects of Transit Time and Intensity Differentials Upon Recreating Acoustic Fields

Long EM. The Effects of Transit Time and Intensity Differentials Upon Recreating Acoustic Fields. J Audio Eng Soc. 1972;20(2):82-91. Available from: https://aes.org/publications/elibrary-page/?id=2096

@article{Long1972_2096,
  author = {Long, Edward M.},
  title = {{The Effects of Transit Time and Intensity Differentials Upon Recreating Acoustic Fields}},
  journal = {Journal of the Audio Engineering Society},
  volume = {20},
  number = {2},
  pages = {82--91},
  year = {1972},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2096}
}

TY  - JOUR
TI  - The Effects of Transit Time and Intensity Differentials Upon Recreating Acoustic Fields
AU  - Long, Edward M.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 20
IS  - 2
SP  - 82
EP  - 91
PY  - 1972
DA  - 1972/03/06
UR  - https://aes.org/publications/elibrary-page/?id=2096
PB  - Audio Engineering Society
LA  - en
AB  - The importance of transit time and intensity differentials in the sounds picked up by microphones and reproduced by loudspeakers is discussed. The relationship of sources and microphones, as well as loudspeakers and a listener is discussed and graphic examples are presented. Much of the difficulty encountered in attempting to recreate an acoustic field can be traced to the fact that the acoustic pressure varies with the square of the distance, while the transit time for an acoustic wave is a linear function of distance.
ER  -