ADELAIDE, SOUTH AUSTRALIA — In the modern fitness and wellness landscape, audio is no longer an afterthought; it is a critical component of the member experience. Whether it is the thumping, high-tempo basslines required to drive a high-intensity interval training (HIIT) class, the crystal-clear voice amplification needed for an instructor to guide a packed room through complex movements, or the soothing, ambient soundscapes necessary to cultivate relaxation in a spa and recovery lounge, acoustic design can make or break a facility.
Recognizing this fundamental shift in wellness design, Change North Adelaide—a premier, multi-disciplinary fitness and wellness destination in South Australia—has undertaken a massive technological overhaul of its acoustic infrastructure. Spearheaded by renowned systems integration firm Leedall, the comprehensive audio upgrade relies on an end-to-end ecosystem of advanced hardware and software from industry leader Biamp.
The installation successfully addresses the unique acoustic challenges of a sprawling, multi-zone facility, bridging the gap between high-energy workout spaces and tranquil recovery zones. By leveraging a unified suite of Biamp components—including Desono loudspeakers, Voltera amplifiers/controllers, Apprimo wall controllers, and Parlé microphones—the project has set a new benchmark for commercial wellness audio design in the region.
Main Facts: The Anatomy of the Upgrade
The transformation at Change North Adelaide was designed to solve a complex puzzle: how to deliver pristine, customized audio to disparate functional areas within a single, high-traffic commercial building without audio bleed or mechanical failure.
At the heart of the deployment is a fully integrated Biamp ecosystem. Rather than piecing together disparate hardware from multiple manufacturers—a traditional approach that often leads to compatibility issues, complex routing, and frustrating troubleshooting—Leedall opted for a streamlined, single-manufacturer architecture. This methodology ensures that every link in the audio chain, from digital signal processing (DSP) to amplification and transducer output, speaks the same language.
Key Equipment Deployed:
Desono DP8 Pendant Loudspeakers: Deployed extensively in the facility’s wide-open functional training spaces to provide robust, even coverage for high-energy group fitness classes and dynamic instructor cues.
Desono C-IC6 Marine-Grade In-Ceiling Loudspeakers: Installed throughout the high-moisture and ambient zones, including the cardio floor, Pilates studio, and spa/wellness facilities, ensuring durability and smooth, distributed background audio.
Biamp Voltera Amplifiers/Controllers: Powering the loudspeaker arrays with high efficiency and reliability, ensuring clean headroom even during peak facility usage.
Apprimo Wall Controllers: Intuitive, touch-enabled wall panels that grant facility staff and individual instructors granular control over local audio zones without needing access to the main equipment racks.
Parlé Microphones: Utilized for high-clarity voice reinforcement, allowing instructors to communicate effortlessly with large classes without straining their voices over ambient music.
The scale of the installation reflects the diverse nature of Change North Adelaide’s architectural layout, which transitions rapidly from high-impact fitness floors to serene, contemplative wellness sanctuaries.
Chronology of the Project: From Concept to Commissioning
The successful realization of an audio overhaul of this magnitude does not happen overnight. It requires meticulous planning, engineering foresight, and a tightly managed timeline to ensure minimal disruption to the wellness facility’s day-to-day operations.
Phase 1: Acoustic Assessment and System Design (Early 2026)
The project commenced with an in-depth architectural and acoustic survey of Change North Adelaide’s floor plan. Leedall’s design team, led by Associate Designer Tim Biedman, analyzed the reverberation times, hard reflective surfaces, and structural layouts of the various zones—from the high-ceilinged functional training spaces to the enclosed, acoustic-sensitive Pilates and spa areas.
During this phase, the decision was made to standardize entirely on Biamp architecture. The interoperability of Biamp’s software and hardware suites made it the clear choice for managing multiple independent audio zones simultaneously routed from centralized or distributed sources.
Phase 2: Offline Configuration and Virtual Commissioning (Mid-2026)
One of the most innovative aspects of the Leedall deployment was the utilization of Biamp’s advanced software ecosystem to program, configure, and test the entire audio network offline prior to physical installation.
By building a digital twin of the facility’s audio routing matrix, EQ curves, zone assignments, and controller logic ahead of time, the engineering team eliminated much of the guesswork typically associated with on-site commissioning. This phase allowed Leedall technicians to verify system stability, test preset configurations, and optimize DSP settings in a controlled lab environment.
Phase 3: Physical Installation and Cabling (Late Mid-2026)
With the digital architecture pre-approved and vetted, the physical deployment on-site moved with remarkable speed. Technicians deployed the Desono DP8 pendant speakers in the high-bay functional zones, carefully calculating suspension heights to optimize direct-to-reverberant sound ratios. Concurrently, marine-grade Desono C-IC6 in-ceiling speakers were flush-mounted in the cardio, Pilates, and spa areas, integrated seamlessly with the facility’s architectural lighting and HVAC grids.
The Voltera amplification units and system cores were racked in secure, temperature-controlled utility spaces, while Apprimo wall controllers were strategically positioned at eye-level in staff stations and instructor hubs.
Phase 4: Final Tuning, Handover, and Go-Live (September 2026)
Following physical installation, the system underwent a rapid on-site calibration phase. Because the baseline programming had already been completed offline, final tuning consisted primarily of spatial pink-noise verification, boundary-loading adjustments for the in-ceiling speakers, and user-interface training for Change North Adelaide’s staff. The facility officially went live with the new system in September 2026, receiving immediate praise from both management and members.
Supporting Data: Meeting the Multi-Zone Challenge
A modern wellness facility is an acoustic battleground. On any given Tuesday morning, a high-intensity functional training class might be operating at 85 decibels with an instructor barking timing cues into a microphone, while just twenty feet away, a Pilates instructor is attempting to lead a breath-focused session requiring absolute serenity.
Managing acoustic spill between these contrasting zones requires precise engineering, specialized loudspeaker selection, and sophisticated digital signal processing.
Zone-by-Zone Acoustic Breakdown:
The Functional Training Area:
Challenge: High ceilings, hard flooring, and heavy physical activity require high-output, highly directional sound to maintain intelligibility over ambient gym noise (dropping weights, grunting, heavy footsteps).
Solution: Biamp Desono DP8 pendant loudspeakers. Suspended from the structural ceiling, these pendant speakers project sound downward directly into the training footprint, minimizing wall reflections and keeping energy localized to the training zone.
The Cardio Zone & Pilates Studio:
Challenge: Distributed coverage is required so that members moving across treadmills, ellipticals, and stationary bikes experience a uniform sound field without hot spots or dead zones. Pilates requires softer, more enveloping background music without intrusive mid-range frequencies.
Solution: Biamp Desono C-IC6 marine-grade in-ceiling loudspeakers. Their wide dispersion pattern ensures smooth, overlapping coverage, while their compact footprint keeps the ceiling visually clean. The "marine-grade" rating also provides essential protection against humidity and sweat-induced corrosion in high-exertion environments.
The Recovery Lounge & Spa Facilities:
Challenge: Total relaxation. Members utilizing saunas, cold plunges, or quiet lounges expect low-level, high-fidelity ambient audio that masks mechanical HVAC noise without inducing listening fatigue.
Solution: Lower-tapped Desono C-IC6 units paired with dedicated soft-limiting presets within the Voltera amplification system. This ensures that audio levels cannot accidentally spike, preserving the tranquil atmosphere of the spa.
Official Responses and Industry Perspectives
The success of the Change North Adelaide installation has drawn considerable attention within the Australian commercial AV and fitness integration sectors. Industry professionals point to the project as a masterclass in modern ecosystem design.
Reflecting on the deployment, Tim Biedman, Associate Designer at Leedall, emphasized the peace of mind afforded by Biamp’s integrated hardware and software approach.
"The integrated Biamp ecosystem was the perfect fit for the diverse acoustic requirements at Change," stated Biedman. "We were able to commission the entire system offline before installation, which gave us tremendous confidence in the deployment. The reliability and performance of the Biamp Desono speakers, combined with the seamless integration of Biamp Voltera controllers and Apprimo wall panels, delivered exactly what the client needed."
Biedman further underscored the philosophical shift in how modern integrators approach large-scale commercial spaces, noting that hardware fragmentation is rapidly becoming a relic of the past.
"This installation demonstrates the power of an integrated ecosystem approach," Biedman concluded. "We have complete confidence in the system’s long-term reliability and performance, and more importantly, the end-users—the fitness instructors and club staff—find it remarkably intuitive to operate on a daily basis."
Facility management at Change North Adelaide echoed these sentiments, highlighting how the intuitive nature of the Apprimo wall panels has drastically reduced technical friction. Instructors no longer need to struggle with confusing third-party mixing boards or tangled cable setups; a simple tap on the wall controller allows them to select their audio source, adjust local volume within safe pre-determined thresholds, and activate the Parlé microphone system instantly.
Implications: The Future of Acoustic Design in Wellness Spaces
The completion of the Change North Adelaide project carries significant implications for the broader commercial fitness and wellness sector, both in Australia and internationally.
1. The Death of the "One-Size-Fits-All" PA System
For decades, many fitness facilities relied on generic, distributed 70V/100V paging systems designed primarily for supermarkets or office buildings. These legacy systems were notoriously incapable of handling the dynamic range required for modern fitness classes, often resulting in distorted highs, muddy bass, and catastrophic speaker blowouts when pushed to performance limits.
The success of the Biamp installation at Change North Adelaide proves that fitness facilities must treat acoustic design with the same architectural seriousness as lighting, HVAC, and interior spatial layout. By tailoring specific transducer types (pendant vs. in-ceiling, marine-grade vs. standard) to specific environmental demands, integrators can create a bespoke acoustic environment that enhances member retention and workout performance.
2. The Rise of Offline Commissioning and Digital Twins
Labor shortages, tight construction timelines, and the high cost of on-site technician hours have made efficiency paramount in commercial AV integration. Leedall’s successful use of offline configuration tools for this project highlights a growing industry trend: the "digital twin" workflow.
By mapping, programming, and testing signal routing, DSP parameters, and network control logic before a single cable is pulled on-site, integrators can drastically reduce project deployment windows. This minimizes downtime for businesses undergoing renovations, allowing them to reopen faster and start generating revenue sooner.
3. Empowerment Through Intuitive Control
Complex technology is only as good as the least trained person who has to use it. In a fast-paced commercial gym environment, fitness instructors are trainers, motivators, and hosts—not professional audio engineers.
By deploying simplified, role-based interfaces like the Biamp Apprimo touch panels, Change North Adelaide has democratized system control. Instructors have immediate, foolproof access to the tools they need to do their jobs effectively, while facility directors retain administrative oversight to prevent system abuse, speaker clipping, and excessive volume levels that could lead to noise complaints or hearing fatigue.
Conclusion
The acoustic overhaul at Change North Adelaide stands as a shining example of what is possible when cutting-edge hardware, thoughtful architectural design, and expert systems integration converge. By putting user experience at the forefront and leveraging the unified power of the Biamp ecosystem—from Desono loudspeakers to Voltera amplification and Apprimo control—Leedall has future-proofed the South Australian wellness facility for years to come.
As the fitness industry continues to evolve and members demand increasingly immersive, multi-sensory workout and recovery environments, installations like the one at Change North Adelaide point the way forward: where pristine sound quality, operational reliability, and intuitive control are no longer luxury additions, but fundamental pillars of modern commercial design.
