In manufacturing, there’s one constant: pressure. Pressure to scale. To cut downtime. To maintain consistent quality across global lines.

For those involved in end-of-line testing—whether on the engineering or procurement side—acoustic validation is just one piece of the puzzle, but a crucial one. 

What often gets overlooked is how the test equipment itself can either simplify your process or introduce unnecessary friction. 

Axiometrix Solutions provides cutting-edge test and measurement solutions through its globally respected brands, Audio Precision, GRAS Sound & Vibration, and imc Test & Measurement. Unified under the Axiometrix Solutions banner, they offer one-stop solutions for all automotive testing needs, helping manufacturers and engineers avoid the costs and complications arising from fragmented systems and vendor management.

Evolving tools and techniques in response to electrification and modern testing demands

In the dynamic world of automotive engineering, acoustic testing is rapidly evolving—especially with the shift toward electric vehicles (EVs). As noise sources change and test environments become more complex, the demand for precision, durability, and smarter tools is reshaping the field. In this two-part series, we explore the latest developments in automotive acoustic measurement technology.

Axiometrix Solutions provides cutting-edge test and measurement solutions through its globally respected brands, Audio Precision, GRAS Sound & Vibration, and imc Test & Measurement. Unified under the Axiometrix Solutions banner, they offer one-stop solutions for all automotive testing needs, helping manufacturers and engineers avoid the costs and complications arising from fragmented systems and vendor management.

Research shows that prolonged exposure to noise can negatively impact quality of life, contributing to stress, sleep disturbances, and decreased productivity. As a result, consumers are demanding quieter home environments, they expect high-performance products that maintain efficiency while minimizing background noise. This drives manufacturers to prioritize noise reduction in appliance design. However, meeting these expectations presents challenges for product development engineers, particularly as they balance noise control with other performance factors.