This is an overview page:

Sound Diffuser Concepts - J.S. 1999

Wooden Diffuser Concepts - J.S. 2000

Mosaic Diffuser Concepts - J.S. 2002

Metal Diffuser Concepts - J.S. 2003

Quadratic Residue Diffusers - J.S. 2003

Woodstrip Diffuser Concept - J.S. 2003

Quadratic Residue Diffuser for multiple frequencies - J.S. 2004

3D - Diffusive Wall - J.S. 2004

Acoustic Spiraldiffuser - J.S. 2004

Special Design of Variant Frequency Diffusers - J.S. 2004

Cubic residue diffusers - J.S. 2005

Special Design of Multi Frequency Diffusers - J.S. 2005

Quadratic and Cubic residue diffusers - J.S. 2005

Alternating Prime Number Diffusers - J.S. 2006

2D - Quadratic Residue Diffusers - J.S. 2007

2D - Cubic Residue Diffusers - J.S. 2007

Optimized 2D - QRD with statistical scattering - J.S. 2007

Alternating Binary Frequency Diffusers - J.S. 2007

2D - Residue Diffuser Designer - J.S. 2007

Example: Spatially optimized half mirrored diffuser with 4 possible empty wells (back wall usage):

Special Page:

Optimizing a Mixing Room with Active Diffusion - J.S. 2005