Leading in noise & vibration excitation technology

Artificial excitation in noise, acoustics, and vibration.It is an essential part of the process to achieve comfort, clarity, silence and, less obvious, an exact control and quality of products. Various techniques used in problem diagnosis, troubleshooting, modification analysis, calibration of test sites, load identification, model correlation, all depend on some artificial excitation.

Qsources has been advancing the state of the art on both airborne excitation and structure borne excitation, striving to make this more efficient and more accurate.

Today our excitation equipment is utilized world wide by product development centers, universities, research centers, specialist consultants, and quality assurance departments. Applications span across industries including automotive, aerospace, communication electronics, white goods, medical, defense, building acoustics, electric power, railway, marine, etc.

Qsources is small enough to learn from the feedback of our customers and partners. Based in Belgium, Europe, Qsources products are meticulously manufactured and tested. The Qsources products are used in conjunction with leading measurement software, sensors and simulation models.

At Qsources, we are only a small part of a chain of persons who are working to make our living environment, and the objects around us, more quiet and pleasant.

Acoustic Excitation Solutions

patented, highly compact, light weight, accurate sources

Learn more on acoustic excitation

Structural Excitation Solutions

self alighning, selfsupporting, high force density, patented shakers

Learn more on structural excitation

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Application Areas

Application domains vary widely; white-goods, automotive n&v, defense, aero, robotics, university research, etc. The type of measurements also varies widely; isolation testing, troubleshooting, CAE model correlation, inverse load identification, etc. within multiple domains.