- Edinburgh, GB Zheng YAN - Austin TX, US Jie SU - Austin TX, US
Assignee:
Cirrus Logic International Semiconductor Ltd. - Edinburgh
International Classification:
H04R 3/00
Abstract:
In accordance with embodiments of the present disclosure, a controller configured to be coupled to an audio transducer, may be further configured to receive an audio input signal, calculate a displacement compensation signal in a displacement domain of the audio transducer based on the audio input signal, convert the displacement compensation signal from the displacement domain into a voltage compensation signal in a voltage domain, and apply the voltage compensation signal to the audio input signal, or a derivative thereof, to minimize overexcursion of the audio transducer.
Cirrus Logic
Senior Dsp Engineer - Technical Lead
Starkey Hearing Jan 2007 - Feb 2014
Dsp Engineer Ii
University of Florida Aug 2002 - Aug 2006
Research Assistant
Education:
University of Florida 2002 - 2006
Doctorates, Doctor of Philosophy
Nanjing University of Science and Technology 1999 - 2002
Master of Science, Masters, Mechanical Engineering
Skills:
Digital Signal Processors Matlab Algorithms Digital Signal Processing Digital Signal Processing Audio Signal Processing Hearing Aid Fixed Point Implementation Assemble Coding Dsp Firmware Implementation Signal Processing Audio Processing Noise Cancellation Adaptive Signal Processing Active Noise Control C/C++ Audio Codec G. 726
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