Standard acoustic design often stops at technical compliance. Our framework goes further by considering the acoustic burden placed on the human brain in any occupied environment. We utilise our proprietary Cognitive Load Index to translate physical acoustic measurements into a single, actionable score that predicts listening effort, mental fatigue, and performance degradation over time.
This allows us to measure the critical difference between two spaces that meet identical technical specifications but feel fundamentally different to inhabit. This methodology applies equally to hospitality venues and residential projects.
Acoustic Blueprint
Defining the sonic layer
This paid consultancy phase is where the sonic strategy for your project is established. We collaborate directly with architects, interior designers, and project managers long before the first cable is run to ensure audio integrates seamlessly into the physical environment.
What this entails:
- Site & Venue Audits: Evaluating the physical space for acoustic challenges and opportunities.
- Material Conscious Design Guidance: Advising on how room finishes (glass, stone, wood) will impact sound, and mitigating issues early.
- System Concept & Schematics: Delivering comprehensive CAD layouts, DSP signal paths, and infrastructure requirements to guide the build team.
Engineered Procurement
Precise, context driven specification
We do not rely on off the shelf packages. We specify and source the exact loudspeakers, amplification, digital signal processing (DSP), and supporting hardware required to deliver on the Acoustic Blueprint.
What this entails:
- Agnostic Curation: Every component is selected strictly for its performance profile, aesthetic integration, and suitability for the specific project context.
- Streamlined Integration: By engineering the procurement list down to the component level, we ensure flawless compatibility between all hardware, preventing costly delays during the installation phase.
Precision Commissioning
Implementation and acoustic calibration
Even the highest tier audio hardware will underperform if it is not tuned to its environment. In this final phase, we transition from theory to reality. We oversee the technical implementation and scientifically calibrate the finished system to the unique acoustic signature of your built space.
What this entails:
- Installation Oversight: Ensuring the physical build perfectly matches the integration schematics.
- Room Tuning & DSP Alignment: Using measurement microphones and advanced software to time-align speakers, EQ the room, and eliminate acoustic anomalies.
- The Final Polish: Guaranteeing absolute clarity, dynamic control, and sonic consistency across the entire environment, ready for handover.
Our methodology evaluates four independently weighted domains to ensure a space is truly effortless to occupy:
Acoustic Interference Load
Objective measurements of speech clarity and signal-to-noise ratios tailored to the specific use of the room.
Population Vulnerability Index
A contextual layer that accounts for the neurological requirements of specific users, ensuring the environment supports neurodiversity and varied attentional control.
Environmental Design Score
An assessment of the physical space, rewarding designs that provide user autonomy, zone variety, and recovery buffers.
Temporal Load Risk
Predictive modelling of how the acoustic environment degrades over a session, specifically managing the feedback loop of the Lombard Effect.
Every project is benchmarked against three performance tiers to ensure the outcome aligns with the intended cognitive state:
Peak performance conditions where engagement is effortless.
Minimum standards met, though fatigue may accumulate over extended periods.
Spaces that may pass technical codes but lead to measurable performance degradation.
How the framework works in practice
We typically join at RIBA Stage 2 (Concept Design) and remain through to Stage 5 (Manufacturing and Construction) and Stage 6 (Handover). Our three-phase process — Acoustic Blueprint, Engineered Procurement and Precision Commissioning — maps directly onto the RIBA Plan of Work timeline.
We attend design team meetings and issue our specification documents in formats compatible with contractor tender packs. Speaker positions, cable containment and acoustic treatment are coordinated with mechanical, electrical and lighting layouts to avoid clashes and rework.
At the Acoustic Blueprint stage you receive a sonic strategy document, speaker layout and zone plan. During Engineered Procurement we issue a full specification schedule with product data sheets. At Precision Commissioning we deliver as-built documentation, measurement reports and an operational handover pack.
Yes. While early involvement produces the best results, we regularly join projects at later stages. We assess what is still achievable within the current programme and provide pragmatic recommendations that work within existing constraints.
Book a 30-minute Audio Integration Review to identify early acoustic risks in your layout.