How to identify acoustic material testing properties

Use of new lightweight materials impacts acoustic levels. Accurately identifying the acoustic properties of materials and components, such as mufflers, doors and panels, helps maintain comfort levels and reduce noise, while keeping material costs under control.

This webinar explains how to efficiently characterize the acoustic properties of materials and components using acoustic material testing techniques such as the classical tube and room methods, but also alfa-cabin, intensity-based and in-situ methods.