In this episode, we explore how acoustical products are conceived, tested, and refined through the lens of Riverbank Acoustical Laboratories and one of the most forward-thinking voices in acoustic design. We discuss how product aesthetics have evolved, how testing methodologies shape product outcomes, and what the future holds for acoustic innovation across industries.

We are joined by Eric Wolfram, from Riverbank, and Zackery Belanger, principal of Umbel, a Detroit-based studio specializing in shaping objects, surfaces, and rooms for acoustic performance in any material. Zackery brings deep experience across the built environment, from products to concert hall design, and is widely recognized for his research, teaching, and his influential essay, ‘Acoustic Ornament.’