Stefan Willems

Stefan Willems Email and Phone Number

Owner of Metis Acoustics : Consultancy on Electroacoustics, Digital Signal Processing (Audio) , Building Acoustics, Vibration and Music Recording Services. @
Stefan Willems's Location
Roosdaal, Flemish Region, Belgium, Belgium
Stefan Willems's Contact Details
About Stefan Willems

-In depth electro-acoustic knowledge : transducers, application of transducers, transmission line sytems, loudspeaker arrays, room acoustics, spatial and tembral equalisation of systems, 3D-audio, bandwidth extension of audio signals, conversion of x to y , with x number of audio channels and y number of amplifier channels, DSP signal flow architecture, tuning of amplifier/power supply/signal processing/loudspeakers. Loudspeaker system design : passive and active systems. Listening tests organisation and processing of results using MUSHRA.Specialties: Electro-acoustical simulation of acoustical elements via MicroCap, acoustical R L C values, slits, tubes, holes, compliances, damping, moving masses, radiation impedances.Matlab/Simulink environment as development tools for sound beamers (gradient speakers, sum and delay arrays, optimised arrays)MicroCap simulation environment for electro-acoustical simulationReproduction of audio in Car cabin. Design of DSP audio flow for specific car acoustic environment.Design of Antinoise algorithms. Design of directional microphone arrays.

Stefan Willems's Current Company Details
Metis Acoustics

Metis Acoustics

Owner of Metis Acoustics : Consultancy on Electroacoustics, Digital Signal Processing (Audio) , Building Acoustics, Vibration and Music Recording Services.
Stefan Willems Work Experience Details
  • Metis Acoustics
    Company Owner
    Metis Acoustics May 2013 - Present
    Onze Lieve Vrouw Lombeek, Belgium
    Metis Acoustics is a consultancy agency active in consultancy on Building Acoustics, Digital Signal Processing (Audio), (Active) Loudspeaker design, and Life Music (Classical) Recording services.Customers : Loop Earplugs, Basalte, GSF Engineering, Asona Netherlands, iCoustic Belgium, …
  • Goodix Technology Inc.
    Senior Algorithm Researcher
    Goodix Technology Inc. Mar 2022 - Feb 2023
    Leuven, Vlaanderen, België
    View
  • Gsf Engineering
    Electro-Acoustic Development Engineer
    Gsf Engineering Jul 2021 - Feb 2022
    Gembloers, Wallonië, België
    View
  • Lear Corporation
    Senior Electroacoustic Engineer
    Lear Corporation Jan 2017 - Apr 2021
    Leuven, Belgium
    Predevelopment in the Electro-Acoustic domain, with emphasis on soundfield shaping : usage of loudspeaker arrays . Use cases : automotive applications. Research on timbral and spatial characteristics in an automobile interior. Research on automatic spatial and timbral equalisation for automobile applications.
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  • Premium Sound Solutions
    Senior Electro-Acoustic R&D Engineer
    Premium Sound Solutions Jan 2007 - Dec 2016
    Predevelopment in the Electro-Acoustic domain, with emphasis on soundfield shaping : usage of loudspeaker arrays . Use cases both consumer and automotive applications. Research on timbral and spatial characteristics in an automobile interior. Research on automatic spatial and timbral equalisation for automobile applications.
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  • Philips Electroncis
    Development Engineer
    Philips Electroncis Jan 1990 - Jan 2007
    -Development of passive and active loudspeaker systems, DSP algorithms, Analog Circuitry all for audio reproduction -from 1/1/2007 me and my collegues are now hired by Denon&Marantz holding, a japanse-american holding, and basically during the same kind of work, with emphasis on sound field shaping.
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  • Philips Speaker Systems
    Development Engineer
    Philips Speaker Systems Jan 1990 - Oct 1995
    Development of loudspeaker systems : general electroacoustic design; DSP assisted active loudspeakers : design of crossover and equalization filters; sound algorithm design for Audio sets (stereo widening, bass enhancement, matching of loudspeakers/amplifiers)

Stefan Willems Skills

Digital Signal Processors Acoustics Simulations R&d Product Development Sound Consumer Electronics Electronics Audio Processing Signal Processing Engineering System Design C Transducers Product Management Manufacturing Testing Psychoacoustics Systems Design Architecture Automotive Semiconductors Enthusiast Positive Energy Product Marketing

Stefan Willems Education Details

Frequently Asked Questions about Stefan Willems

What company does Stefan Willems work for?

Stefan Willems works for Metis Acoustics

What is Stefan Willems's role at the current company?

Stefan Willems's current role is Owner of Metis Acoustics : Consultancy on Electroacoustics, Digital Signal Processing (Audio) , Building Acoustics, Vibration and Music Recording Services..

What is Stefan Willems's email address?

Stefan Willems's email address is st****@****ngs.com

What schools did Stefan Willems attend?

Stefan Willems attended Vrije Universiteit Brussel, Erasmushogeschool Brussel, Ku Leuven Faculty Of Engineering Technology - Ghent Technology Campus, Heilig-Hartcollege, Kviv, Ie-Net.

What skills is Stefan Willems known for?

Stefan Willems has skills like Digital Signal Processors, Acoustics, Simulations, R&d, Product Development, Sound, Consumer Electronics, Electronics, Audio Processing, Signal Processing, Engineering, System Design.

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