Geometrical simulations in Acoustics
This blog delves into how Treble’s geometrical solvers operate, their technical strengths, and why they’re indispensable for acousticians and design professionals seeking efficient, scalable sound solutions.
Immersive auralizations with rendered graphics with special guest at Acentech
September 18, 2025 at 2:00 PM UTC | 10:00 AM EDT | 7:00 AM PDT | 3:00 PM BST | 4:00 PM CEST
Join us for a live, two-part webinar from Treble, and featuring Jonah Sacks and Khaleela Zama from Acentech.
In the first half, Treble will unveil the latest updates to the Treble Web Application, with a spotlight on the new auralization feature. For the first time, you’ll be able to easily display rendered graphics and Lidar scans directly in the auralizer as a visual overlay on your acoustic models, creating a far more dynamic and immersive way to present simulations. We’ll also share other usability improvements and quality-of-life updates.
In the second half, Acentech will present two real-world applications of Treble: the Warner Theatre Rehearsal Room and Mansfield Elementary School Cafeteria. These case studies will show how Treble is applied in diverse acoustic design challenges.
We’ll wrap up with a live Q&A, giving you the chance to put your questions directly to the experts.
Treble: Bringing 3D Models into the Auralizer
- Introduction to the latest Treble Web Application updates
- Demonstration of the new auralizer workflow
- Visual overlays combining rendered graphics & Lidar scans
- Enhanced presentation of simulations through audio-visual integration
- Additional usability and quality-of-life improvements
Acentech: Two building design projects using Treble
Jonah Sacks - Director, Architectural Acoustics | Principal and Khaleela Zama - Senior Consultant
We’re excited to feature Jonah Sacks and Khaleela Zama from Acentech who will showcase two very different projects:
- The Warner Theatre in Erie, Pennsylvania received a major building upgrade, including a new orchestra rehearsal hall with an unusual ceiling absorption system. A study of the completed hall helped us to understand the acoustical performance of the ceiling and its role in the hall’s acoustics.
- Mansfield Elementary School in Connecticut was completed with a grand dining hall that was excessively reverberant and loud during dining use. We presented a listening study to the school leadership of recommended improvements, which helped them to make clear decisions and move ahead with a renovation.
Meet the speakers
Meet the leading experts in acoustic design and innovation for an exclusive exploration of the future of sound. From groundbreaking projects to cutting-edge technologies, our speakers bring unmatched expertise, creativity, and insights to the table. Learn more about their work and vision below
Director, Architectural Acoustics | Principal at Acentech
Jonah Sacks
Jonah Sacks is a lifelong musician who brings his passion for music to his role as Director of Acentech’s Building Acoustics Group. He leads client management, programming, design strategy, and quality assurance across a wide range of building acoustics and mechanical noise control projects, collaborating closely with acoustic, AV, and MEP engineers to ensure top design performance. Specializing in auralizations and 3DListening® computer models, Jonah has designed acoustically critical spaces including conservatories, schools, theatres, laboratories, offices, and residential developments. As Acentech’s 3DListening® Services Leader, he oversees marketing strategy, client development, and industry thought leadership. An accomplished author and speaker, Jonah has presented at events such as the European Acoustics Association, International Symposium on Room Acoustics, InterNoise, Harvard University, and the Acoustical Society of America.
Khaleela Zama - Senior Consultant at Acentech
Khaleela Zaman
Khaleela Zaman brings both her architectural and acoustics education to her consulting role in building acoustics design for new and renovated facilities. With five years of experience, she is involved in all phases of design and project management concentrating in the areas of acoustical measurements, room shaping, acoustical material selection utilizing 3DListening® auralization technology, and developing recommendations for sound isolation and mechanical systems noise and vibration control. She has consulted on a broad range of project types from performing arts and fine arts spaces to higher education and corporate/commercial buildings.
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