Cellular Shades are the first choice for sound and noise absorption in a room. Because of their honeycomb single cell shape and type of material they are made of cellular shades can absorb up to 60% of the sound. Double cell and triple cell shades provide an additional layer of sound absorption.
Fabric Roman Shades or Draperies would be a second choice to help reduce sound especially if they were made of thicker or lined fabric. We also have other solutions for sound proofing as well.