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AES Member Profile

Geraldine Vignon

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Company:

Status:
Member since:
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Audio Fields:

  • Product Design & Manufacturing - Research & Development
  • Acoustics, Psychoacoustics, Hearing - Measurement and Instrumentation
  • Acoustics, Psychoacoustics, Hearing - Musical Acoustics
  • Consumer - Home
  • Consumer - Portable
  • Consumer - Internet
  • Consumer - Telecommunications Software
  • Product Design & Manufacturing - Software
  • Product Design & Manufacturing - Hardware
  • Product Design & Manufacturing - Transducers
  • Product Design & Manufacturing - Semiconductors

Job Duties:

  • Engineer
  • Consultant
  • DSP Engineer
  • Researcher
  • Software Designer
  • Software Engineer

Education Background

2011: e-learning C++
"C++ programming: Classes and Data abstraction"

2009: 2days Training Telecom Paristech
"Advanced non linear adaptive filtering" (Monte Carlo, particle filter methods..)

2007-2008: Aalborgh University, Denmark
Certification of validation for one semester in Master of Acoustics.

2004-2007: ENSEA (Electronical Engineering School), Cergy, France
Master degree major in Signal processing, real time and communication

2001-2004: Vauvennargues High School, Aix-En-Provence, France
Intensive undergraduate studies in Physics and Technology to prepare for competitive exams for admission to French "Grandes Ecoles".

2001: Cezanne High School, Aix-En-Provence, France
Scientific "A" levels with a specialization in Mathematics

Employment History

2012-today: NXP PL mobile audio
(Leuven, Belgium)
Advanced audio&acoustic engineer

2011 - 2012: Philips TV
(Brugges, Belgium)
Engineer electricla development

2008 - 2011 Mindspeed technologies (Sophia-Antipolis, France)
DSP system engineer

2007 (6 months internship): Arkamys (Paris, France)
Software engineer

2006 (2 months internship): CNRS (National reserach Council), LMA (Mechanical and acoustical Laboratory).
Intern assistant

Related Experience

NXP: smart amplifiers, micro-speakers, DRC, tuning. (environnement: Matlab,audio measurmeent setup, audio precision)

Philips: small speakers, Dynamic Spectrum enhancement algorithm, Skype on TVs. (Environnemnt: C coding, matlab, harware, Skype certification setup)

Mindspeed: Acoustical echo canceller (AEC, EC, WBEC, ES), Noise suppressor, Non linear processing (NLP), Bandwitdh extension (BWE), tone detector, audio codec, Packet loss concealment (PLC, G722 DTX). (Environnement: ARM11, DSP, C coding, Matlab)

Arkamys: Reverberation algorithm, 3D sound features, graphical interface in MaxMSP.(environnement: Matlab, MaxMSP, C coding)

CNRS:  Development of an algorithm to make a modal fit of some experimental acoustic impedance. (Environnement: Matlab, Linux, LateX, TUBELAB and HARMBAL (intern software))

Why Am I An AES Member?

To follow audio and acoustic innovations and because i have written a paper for AES 137th convention.


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