Delay Effects in Loudspeakers

Klipsch PW. Delay Effects in Loudspeakers. J Audio Eng Soc. 1972;20(8):634-637. Available from: https://aes.org/publications/elibrary-page/?id=2039

@article{Klipsch1972_2039,
  author = {Klipsch, Paul W.},
  title = {{Delay Effects in Loudspeakers}},
  journal = {Journal of the Audio Engineering Society},
  volume = {20},
  number = {8},
  pages = {634--637},
  year = {1972},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2039}
}

TY  - JOUR
TI  - Delay Effects in Loudspeakers
AU  - Klipsch, Paul W.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 20
IS  - 8
SP  - 634
EP  - 637
PY  - 1972
DA  - 1972/10/06
UR  - https://aes.org/publications/elibrary-page/?id=2039
PB  - Audio Engineering Society
LA  - en
AB  - Time delay between bass and treble loudspeakers has been alleged to constitute a fault of sound reproduction. Various tests involving all-pass filters, acoustic delay lines, and varying spacing of separate bass and treble loudspeakers has demonstrated the fact that the hearing mechanism is not sensitive to delays up to about 3 ft; beyond about 4 ft the delay effect becomes audible on some types of program material. Highest quality loudspeakers as used in theaters have been limited to 0.002-s delay.
ER  -