Franciscan Renewal Center

Scope of Work

At the Franciscan Renewal Center in Scottsdale, Arizona, our team was brought in to address excessive reverberation that was affecting both speech intelligibility and musical clarity. On-site measurements and detailed 3D modeling revealed that the chapel’s average reverberation time (RT60) was approximately 2.1 seconds, with low-frequency peaks reaching 2.7 seconds—well above the optimal range for worship environments. These prolonged reflections caused overlapping echoes that obscured speech and reduced the definition of musical performances. The goal was to achieve an ideal RT60 between 1.2 and 1.8 seconds, balancing clarity and warmth while preserving the architectural character of the chapel.

To evaluate potential solutions, field data was paired with advanced EASE 3D simulations and auralizations, allowing stakeholders to hear predicted improvements before any treatment was installed. Multiple design strategies were modeled and compared to determine a visually and acoustically appropriate solution.

Outcome

The recommended acoustical treatment successfully reduced the modeled reverberation times into the target range, resulting in a noticeable improvement in both spoken word clarity and musical richness. The final design enhanced intelligibility and tone without compromising the visual or spiritual ambiance of the worship space. This project demonstrates our commitment to technical precision, architectural sensitivity, and delivering acoustical environments that elevate the experience for congregants, musicians, and speakers alike.