RPG was founded in 1983, with the corporate mission to continually expand the acoustical palette through a commitment to basic research. Because of RPG’s strong scientific staff, they were able to develop the research methodology which produced the knowledge to design, measure, characterize, optimize, and now standardize the performance of scattering surfaces. This led to the RPG Diffusor System, the most extensive range of sound scattering surfaces in the world.


RPG’s client list is a veritable Who’s Who of entertainment industry’s most prestigious facilities and performers including Carnegie Hall, Lincoln Center, Jazz at Lincoln Center, Juilliard School of Music, Peter Gabriel, Whitney Houston, Reba McIntyre, museums such as the National Museum of the American Indian and American Visionary Arts Museum, as well as recording giants like Sony Music and the Hit Factory.



SenseAudio is an authorzied dealer of RPG products.

Learn more about their product and development at rpginc.com