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Conference Paper

Reduced Order Model of a Headphone Driver Including Detailed Loss and Damping Models for Transient Simulations

Authors: Kristensen, Søren Winther; Jensen, Mads Herring

2025 AES International Conference on Headphone Technology · Paper 11 · August 2025

Abstract

A detailed time domain reduced order model (ROM) of a headphone driver is generated based on full frequency domain acoustic finite element simulations. The frequency domain results are fitted using partial fractions and the associated time domain ROM is generated. Simulation results are compared to measurements in various setups.

Details

Published in
2025 AES International Conference on Headphone Technology
Paper number
11
Publication date
August 18, 2025
Session subject
Headphone Technology
Affiliation
Ole Wolff Acoustics; COMSOL A/S (See document for exact affiliation information.)
Type
Conference Paper