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Patented design · Recording culture

Model D Diffuser

A designed object can have a life far beyond the patent drawing. Model D diffusers moved from mathematical geometry into working listening rooms — and became visible in Usher's “Rivals” music video.

ArtDiffusor Model D showing the organic ripple surface geometry
ArtDiffusor Model D · organic quadratic geometry
In the wild

From patent drawing to music-video frame.

The Acoustics First record identifies Model D diffusers in Usher's “Rivals” video featuring Future. The interesting story for DeGrandis Works is the path from research and geometry to a recognizable object in a real creative environment.

  • Model D diffuser design
  • U.S. Design Patent D743,091
  • Installed studio environment
  • Visible in a mainstream music-video production
View public source
Frame from Usher's Rivals video showing Model D diffusers in the studio behind the performers
Usher “Rivals” featuring Future · Model D visible on the rear wall

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