Jeffrey L. Hutchings
Harman International Industries
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Publication
Featured researches published by Jeffrey L. Hutchings.
international conference on acoustics, speech, and signal processing | 2014
Shreyas Srikanth Payal; V. John Mathews; Ajay Iyer; Russ Lambert; Jeffrey L. Hutchings
This paper presents a novel equalizer for nonlinear distortions in direct-radiator loudspeakers in a closed cabinet by constructing an exact inverse of an electro-mechanical model of the loudspeaker. This exact inverse compensates for distortions introduced by excursion and current-dependent nonlin-earities. The equalizer compensates for the nonlinearities in the force factor, voice coil inductance, eddy currents and the stiffness of the loudspeaker. Simulation results demonstrating substantial reduction in the harmonic distortions at the output of the loudspeaker are included in this paper.
Archive | 2012
Jeffrey L. Hutchings
Archive | 2011
Jeffrey L. Hutchings; Aaron Gelter; Craig Gunther
Archive | 2011
Jeffrey L. Hutchings; Aaron Gelter
Archive | 2015
Jeffrey L. Hutchings; Richard Allen Kreifeldt
Archive | 2011
Aaron Gelter; Brian Parker; Robert Boatright; Jeffrey L. Hutchings
Archive | 2015
James M. Kirsch; Jeffrey L. Hutchings; Russell H. Lambert; Josh Hunsaker
Archive | 2015
Jeffrey L. Hutchings
Archive | 2015
Jeffrey L. Hutchings
Archive | 2013
Aaron Gelter; Jeffrey L. Hutchings; Robert Boatright
