: A "breathable" or open weave is essential if the fabric is covering a sound-absorbing panel, as it must let sound waves pass through to the core material.
Acoustic textiles are specially engineered fabrics designed to manage how sound behaves in a room. Unlike standard decorative cloth, these materials are tested and rated for their ability to either absorb sound waves (reducing echo) or allow sound to pass through to hidden acoustic panels. The Science of Silence Acoustic Textiles
Acoustic textiles are no longer just for recording studios or cinemas. They are becoming standard in: How-Acoustic-Fabrics-Work - AcousticalWallFabric.com : A "breathable" or open weave is essential
The Hidden Harmony: Why Acoustic Textiles Are the Future of Interior Design Acoustic Textiles