About

The history of acoustics in the Le Mans area

In 1992, the Le Mans Technology Transfer Centre (CTTM) was established to ensure that the knowledge generated by the University of Le Mans (LMU) was transformed into technologies that could be utilised by industry. The CTTM’s Acoustics and Vibrations Division naturally became the link to the research carried out by the University of Le Mans’ Acoustics Laboratory (LAUM), a world-renowned and leading research facility.

 

Acoustics has since become a field of excellence and a key priority for the region, with a significant influence and a well-established yet ever-evolving ecosystem. The creation and subsequent launch of the Le Mans Sonore biennial festival cement the recognition and integration of acoustics into the identity of the city and the region.

The Almacoustic Association

The Almacoustic association was established on 2 February 2024 with the aim of responding to the interest shown by the Le Mans Metropolitan Area, the Pays de Loire Region and the Ministry of Higher Education, in providing acoustic expertise to industry and promoting the research work of the LAUM, as well as, in the medium term, ensuring that a research and technology centre (CRT) specialising in acoustics remains based in Le Mans.

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«The whole team at Almacoustic is honoured to be working every day to tackle the major societal challenge of noise pollution.»

Olivier Roinson – Director of Almacoustic

Our team

The Almacoustic team comprises eight acoustic engineers with diverse educational backgrounds and a wide range of industry experience, as well as two experienced test technicians.

Our range of services

Services

Almacoustic offers its expertise in the form of services or through the sale of equipment and software:

  • Standard measurements, expert measurements
  • R&D support: assessment, analysis, recommendations, solution prototyping, bibliography
  • Supply of test equipment and software (off-the-shelf or bespoke)
  • Training for businesses

Expertise

The following areas of expertise are represented within the Almacoustic association:

  • General acoustics, soundproofing and sound absorption issues
  • Poroelastic acoustic materials, metamaterials
  • Electroacoustics, acoustic field synthesis, signal processing, active control
  • Aeroacoustics, waveguides, fluid flow, silencers
  • Thermoacoustics

Applied research and technology transfer

Almacoustic’s initiatives in the areas of innovation support, technology transfer and in-house research are based on a number of criteria:

  • The benefits to the industry brought about by the innovations developed
  • The potential market
  • The scientific value and continuity with the research carried out by LAUM

 

These initiatives are therefore driven by the interest expressed by our clients and industrial partners, the LAUM’s recommendations regarding the maturity of emerging technologies, or our assessment of market needs and potential. They are generally carried out in partnership with industry and research laboratories, foremost among which is LAUM.

The aim of this project is to make new knowledge and technologies available to industry, that is to say, to commercialise them in the form of products or intellectual property, services or consultancy.

 

To this end, knowledge transfer and in-house research activities are accompanied by a promotional campaign aimed at raising awareness amongst local manufacturers of the resources available to support innovation at regional level, how to access them, and the specific project being led by Almacoustic and its partners

Support for local authorities

As part of its activities in applied research, technology transfer and the dissemination of scientific knowledge, Almacoustic receives financial support from: