Anechoic Chamber with Optional Boundaries

Hunter JR, Klipsch PW. Anechoic Chamber with Optional Boundaries. J Audio Eng Soc. 1982;30(7/8):528-531. Available from: https://aes.org/publications/elibrary-page/?id=3826

@article{Hunter1982_3826,
  author = {Hunter, James R. and Klipsch, Paul W.},
  title = {{Anechoic Chamber with Optional Boundaries}},
  journal = {Journal of the Audio Engineering Society},
  volume = {30},
  number = {7/8},
  pages = {528--531},
  year = {1982},
  month = aug,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=3826}
}

TY  - JOUR
TI  - Anechoic Chamber with Optional Boundaries
AU  - Hunter, James R.
AU  - Klipsch, Paul W.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 30
IS  - 7/8
SP  - 528
EP  - 531
PY  - 1982
DA  - 1982/08/06
UR  - https://aes.org/publications/elibrary-page/?id=3826
PB  - Audio Engineering Society
LA  - en
AB  - Tests of loudspeakers intended for operation in the corner of a room cannot be performed satisfactorily in a conventional anechoic chamber. A new type of chamber has been devised. One corner is provided with a four-varied turnstile door, rotatable on a vertical axis. With the door indexed in one of four positions, a trihedral corner is provided for the testing of devices intended for use in corners. With the door indexed in another position, a dihedral corner is provided in which special constructions may be devised. A third index position of the door provides a flat baffle. A fourth index position exposes the normal sound-absorptive material, so the chamber is typically anechoic.
ER  -