Surface Scattering Uniformity Measurements in Reflection Free Environments

Conti L, Farina A, Galaverna P, Martignon P, Rizzi L, Rosati A. Surface Scattering Uniformity Measurements in Reflection Free Environments. In: AES Convention 121. Audio Engineering Society; 2006. Paper 6922. Available from: https://aes.org/publications/elibrary-page/?id=13756

@inproceedings{Conti2006_13756,
  author = {Conti, Lorenzo and Farina, Angelo and Galaverna, Paolo and Martignon, Paolo and Rizzi, Lorenzo and Rosati, Andrea},
  title = {{Surface Scattering Uniformity Measurements in Reflection Free Environments}},
  booktitle = {AES Convention 121},
  note = {Paper 6922},
  year = {2006},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13756}
}

TY  - CPAPER
TI  - Surface Scattering Uniformity Measurements in Reflection Free Environments
AU  - Conti, Lorenzo
AU  - Farina, Angelo
AU  - Galaverna, Paolo
AU  - Martignon, Paolo
AU  - Rizzi, Lorenzo
AU  - Rosati, Andrea
T2  - AES Convention 121
M1  - Paper 6922
PY  - 2006
DA  - 2006/10/06
UR  - https://aes.org/publications/elibrary-page/?id=13756
PB  - Audio Engineering Society
LA  - en
AB  - Following previous investigation, carried out at the University of Parma in 1999 and 2000, LAE (Laboratory of Acoustics and Electroacoustics) started a new measurement campaign to compare with the original results on the same type of diffusor panels, to verify AES-4id-2001 measurement standard and to investigate the nature of scattering phenomena in more detail. Measurements are conducted on the floor of a large closed space to obtain a reflection free time window, long enough to study the first reflection from the panel; the use of sine sweep excitation signals instead of the recommended MLS ones permits to ameliorate the acquisition process. The present article discusses research background studies and the results from the first round of measurements.
ER  -