In this paper, a physical explanation will be given of the vibrations in the loudspeaker diaphragm and their influence on sound radiation. A numerical calculation method will be proposed for the sound radiation from a non-rigid loudspeaker disphragm that requires a significantly reduced calculation time. This is achieved by ignoring those vibration modes in the calculations that do not contribute to the sound radiation.

Author: Kaizer, Arie J.
Affiliation: Philips Research Laboratories, Eindhoven - The Netherlands
AES Convention: 62 (March 1979) Paper Number: 1437
Publication Date: March 1, 1979

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