Intensity Measurements of the Acoustic Emission from a DML Panel

Prokofieva E, Horoshenkov KV, Harris N. Intensity Measurements of the Acoustic Emission from a DML Panel. In: AES Convention 112. Audio Engineering Society; 2002. Paper 5609. Available from: https://aes.org/publications/elibrary-page/?id=11428

@inproceedings{Prokofieva2002_11428,
  author = {Prokofieva, Elena and Horoshenkov, Kirill V. and Harris, Neil},
  title = {{Intensity Measurements of the Acoustic Emission from a DML Panel}},
  booktitle = {AES Convention 112},
  note = {Paper 5609},
  year = {2002},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11428}
}

TY  - CPAPER
TI  - Intensity Measurements of the Acoustic Emission from a DML Panel
AU  - Prokofieva, Elena
AU  - Horoshenkov, Kirill V.
AU  - Harris, Neil
T2  - AES Convention 112
M1  - Paper 5609
PY  - 2002
DA  - 2002/04/06
UR  - https://aes.org/publications/elibrary-page/?id=11428
PB  - Audio Engineering Society
LA  - en
AB  - An experimental investigation is reported into the effects of a porous layer on the radiated sound intensity from distributed mode loudspeakers (DMLs). For an unbaffled panel, the results suggest that attaching an absorbent layer behind the panel leads to a smoothing of the spectra of sound intensity. When a specially developed enclosure was used, an improvement in the low frequency response of DML panel was observed. The inclusion of a porous layer in this enclosure further reduced the fluctuations of the emitted sound spectra, and smoothed the resonance peaks in the low frequency range.
ER  -