Source: wikibot/diffuse-field-acoustic-testing

= Diffuse field acoustic testing
{wiki=Diffuse_field_acoustic_testing}

Diffuse Field Acoustic Testing (DFAT) is a method used primarily in the field of acoustics and material testing to evaluate the sound absorption and sound scattering properties of materials in a space where sound waves are diffused uniformly. This technique involves taking measurements in a controlled environment where the sound field is diffuse, meaning that sound waves are coming from multiple directions, which mimics real-life acoustic environments.