Design, Construction and Qualification of the New Anechoic Chamber at Laboratorio De Sonido, Universidad Politécnica De Madrid

Blanco-Martin E, Gómez-Alfageme JJ, Sánchez-Bote JL. Design, Construction and Qualification of the New Anechoic Chamber at Laboratorio De Sonido, Universidad Politécnica De Madrid. In: AES Convention 122. Audio Engineering Society; 2007. Paper 7153. Available from: https://aes.org/publications/elibrary-page/?id=14138

@inproceedings{BlancoMartin2007_14138,
  author = {Blanco-Martin, Elena and Gómez-Alfageme, Juan José and Sánchez-Bote, José Luis},
  title = {{Design, Construction and Qualification of the New Anechoic Chamber at Laboratorio De Sonido, Universidad Politécnica De Madrid}},
  booktitle = {AES Convention 122},
  note = {Paper 7153},
  year = {2007},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14138}
}

TY  - CPAPER
TI  - Design, Construction and Qualification of the New Anechoic Chamber at Laboratorio De Sonido, Universidad Politécnica De Madrid
AU  - Blanco-Martin, Elena
AU  - Gómez-Alfageme, Juan José
AU  - Sánchez-Bote, José Luis
T2  - AES Convention 122
M1  - Paper 7153
PY  - 2007
DA  - 2007/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14138
PB  - Audio Engineering Society
LA  - en
AB  - During the year 2005 it has proceeded to the design and construction of a new anechoic chamber at Laboratorio de Sonido of the Universidad Politécnica de Madrid. This new chamber has a free volume of 70 cubic meters and is built with rock wool wedges covered with a porous cotton cloth. The chamber cutoff frequency is 150 Hz. The chamber has been qualified according to that established in the ISO 3745 standard for the determination of the maximum distance between the sound source and the measurement position where the inverse square law is observeded, within some tolerance. For the qualification, different types of excitation signals have been used as pure tones, broadband noise, narrow band noise and pseudorandom sequences MLS.
ER  -