MicrodB integrates acoustics constraints in your equipment projects.

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MicrodB integrates acoustics constraints in your equipment projects. You benefit from our expertise without shouldering the costs of a large internal structure.

Like an internal service, MicrodB allows you to profit from a range of services thanks to the skills which are constantly brought up to date by manufacturers :

	Definition of solutions For different parts we offer, in tandem, solution concepts and enhanced acoustic performance levels. In particular, we have different solutions for low-frequency sound absorption or insulation.
	Competitor analysis We have developed methods designed to produce specifications for different parts directly on the vehicle as a whole and we build vehicle databases as they come out.
	Validation method Wherever possible, we develop validation methods for a part without recourse to cumbersome infrastructures. We can take charge of acquiring the agreement of manufacturers with regard to the method in question.
	Measuring instrumentation Once the method has been validated, we can provide you with measuring equipment that is easy to use where tests are carried out by operators lacking specialist expertise. Of course, such facilities are based upon the QualidB platform .

Measuring instrumentation

In partnership with the Garrett Company, MicrodB carried out a method of objective measurement for turbo compressor noise. The software allows to track the evolution of several parametrers with turbo speed and then to extract an objective quotation from it.

QualidB, Signal-processing platform:
a new approach of the acoustic measurement.

more information

	Objective quantification of the turbo compressor noise emitted inside vehicle. Thierry LEFEVRE (Garrett Company), Lucille LAMOTTE
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