Quadratic Residue Diffuser (QRD) Acoustic Diffuser

Last crawled date: 3 years, 6 months ago

24' W x 48' T x 8' D QRD style acoustic diffuser based on prime number 7. Based on M. Schroeder's diffuser design and very similar to RPG's QRD design. Follows the depth sequence 0-1-4-2-2-4-1-0 and will diffuse frequencies down to approximately 450 Hz. #acoustic #acoustics #diffuser #diffusor #QRD #quadratic_residue_diffuser #RPG #Schroeder