Measurement and Analysis of Subharmonics and Other Distortions in Compression Drivers

Bolaños F. Measurement and Analysis of Subharmonics and Other Distortions in Compression Drivers. In: AES Convention 118. Audio Engineering Society; 2005.pp. 6517:1-. Available from: https://aes.org/publications/elibrary-page/?id=13233

@inproceedings{Bolanos2005_13233,
  author = {Bolaños, Fernando},
  title = {{Measurement and Analysis of Subharmonics and Other Distortions in Compression Drivers}},
  booktitle = {AES Convention 118},
  pages = {6517:1-},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13233}
}

TY  - CPAPER
TI  - Measurement and Analysis of Subharmonics and Other Distortions in Compression Drivers
AU  - Bolaños, Fernando
T2  - AES Convention 118
SP  - 1
M1  - Paper 6517
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13233
PB  - Audio Engineering Society
LA  - en
AB  - The formation, synchronization and lock-in of the subharmonic frequencies, when working with the analytic form of the pressure signal, have been observed. A parametric or autoparametric mechanism seems to be the main cause of these subharmonic excitations and responses. The modal shape of the moving assembly including the coil, the former and the suspension has an important role in the whole dynamic of these transducers. One of the four analyzed samples presented a bilinear response, because of a spontaneous formation of sidebanding when it was excited in specific spectral regions. Another sample showed a combined behavior which was in between the bilinear character and the locked-in subharmonic. This sample exhibited regions in which the spontaneous sidebanding had a fractal structure.
ER  -