Modeling of a Compression Driver using Lumped Elements

R&D Team |  Publications


Modeling linear response functions of a typical electro-dynamic compression driver with the help of lumped elements should be an easy task. However, it turns out that acoustic channels and slits inside such a device can go into strong coupling with the fundamental mechanical resonance. This paper demonstrates an extended electro-mechano-acoustical network and compares its response functions to measurement.

Panzer, Joerg: Modeling of a Compression Driver using Lumped Elements; Proceedings of the 23rd International Congress on Acoustics (ICA); Aachen; Sept 2019

A copy of the paper can be downloaded from Proceedings of ICA.