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Antoine MaasAM

Antoine Maas

Mechanical, Acoustic, Vibration, Sound Engineer

€600/day
16 projects
Lille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antoine

Hello,

I am a mechanical engineer graduated from the University of Technology of Compiègne with eight years of experience in acoustics and vibrations. I can help you achieve your goals and solve your problems in a minimum of time, tests and prototypes.
The services I offer:
✔ Review of your design (drawings, CAD etc.) and advice on best practices in mechanics, acoustics, vibrations and audio.
✔ Multiphysics finite element models and calculations
✔ Assistance with audio, vibration, acoustic and other measurements
✔ Signal processing and data analysis
✔ Technical training
✔ Statistical analysis (hypothesis testing, experimental designs etc.)

Being a musician with good experience in audio processing (recording, editing, mixing etc.) I can also help you with:
✔ Podcast production
✔ Noise reduction
✔ Audio editing (pitch, rhythmic placement)
✔ Mixing

I have just completed a mission with Sonos France where I carried out acoustic measurements (impulse responses) to validate the voice recognition algorithms of speakers.

I spent a good part of my career in the noise and vibration team at Dyson in the United Kingdom. Some of my tasks:
- development of a Simulink system model for a new air purifier concept (prediction of aerodynamic performance, noise, power consumption etc.)
- development of a Simulink component library to integrate acoustic performance into existing models (fan, hair dryer)
- specification of acoustic performance, definition of test methods
- development of Matlab applications for the acquisition and processing of measurements
- Responsible for compliance with acoustic specifications
- statistical analysis of test data (hypothesis testing, experimental designs, gauge R&R)

Looking forward to a first collaboration,
Antoine
  • English

    Native or bilingual

  • German

    Basic

  • French

    Native or bilingual

Can work on-site
Lille (up to 50km), Paris (up to 20km), Bruxelles (up to 50km), Lyon (up to 10km), Bordeaux (up to 10km)

Experience

  • Sonos VOX France
    Malt logoOn Malt
    Audio acquisition specialist
    September 2025 - September 2025
    Paris, France
    Freelance mission

    📋Project management
    ● Documentation of tests and problems, contributing to improving the measurement method as well as the acquisition software

    📐Technical functions
    ● Measurement of the impulse response of parts
    ● Optimization of the measurement method and proposals for improving the code
  • Safehear
    Malt logoOn Malt
    Speech enhancement in noise
    TECH
    February 2022 - March 2022 (2 months)
    Lyon, France
    ● Validation of an acoustic measurement room
    ● Calibration of microphones
    ● Writing a method for measuring speech intelligibility
    Cockos Reaper Audio Acoustics Signal processing Python Audacity
  • RG PI
    Design and construction of an acoustic test bench
    MECHANICAL ENGINEERING
    September 2021 - April 2022 (7 months)
    Grenoble, France
    Design of an acoustic test bench to acoustically characterize assemblies of automotive parts

    📋Project management
    ● Project planning (Gantt)
    ● Weekly reporting

    📐Technical functions
    ● Design of an anechoic chamber
    ● Preliminary acoustic measurements
    ● Choice and sourcing of acoustic measurement equipment (microphones, loudspeaker...)
    ● Choice and sourcing of the acquisition chain
    Python Acoustics Design Measurement Gantt Sourcing Audacity Reaper

Reviews

5.0

Out of 14 ratings

S

Simon

Sonos VOX France

Reviewed on 9/13/2025

It is always a pleasure to work with Antoine. Available, competent and pro-active, communicating in a very professional manner on the progress of his mission. The model freelancer in short!
JanickJ

Janick

Coding 4 Tomorrow

Reviewed on 4/30/2023

Many thanks to Antoine who managed to meet all my needs regarding the acoustic treatment and layout of the hifi room of my future apartment. Very good preparation upstream and quality exchanges. Looking forward to exchanging again in the future!

Recommendations

Yo FujisoYF
NE
FU
+1
Yo Fujiso and 3 other people have recommended Antoine

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Education

  • Engineer's Degree in Mechanical Engineering - specialty in Acoustics and Industrial Vibration
    Université de Technologie de Compiègne
    2012

Skill set

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