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Acoustic expert witness — evidence that stands up in court
In a noise dispute, what decides it is neutral, standards-based evidence. We produce measurements and reports usable in legal proceedings, and act as expert witness. We state our methodology and measurement uncertainty openly, so the evidence can withstand scrutiny from the other side, not just support your position. Where needed, we present findings directly to the parties, a mediator, or the court, in plain language backed by the technical detail.
When to call us
- You're preparing evidence for a court case, mediation, or administrative complaint
- The opposing party disputes a noise claim and you need an independent third-party assessment
- You need a neutral measurement that both sides can trust before a dispute escalates
- You're filing or responding to an environmental noise complaint with the authorities
How we help
- Standards-based measurement with calibrated instruments, at the right point and time
- Evidence-grade report stating measurement uncertainty
- Expert opinion and witness services
- Genuine independence — we report what's actually measured
What you get
- An evidence-grade report with measurement uncertainty explicitly stated
- Documentation of the measurement chain — equipment, calibration, and conditions
- A written expert-witness opinion letter, where instructed
- A clear, court-ready presentation of the findings, in plain language and technical detail
Standards applied
IEC 61672-1 Class 1 · ISO 1996 · NEB Notification No. 29
Ready to start?
FAQ
Why does independence matter in a case?
Because evidence only carries weight when the assessor has nothing to gain from the result.
Do you provide expert-witness services?
Yes — we produce reports and give expert opinion.
Are you independent, or do you work for whoever pays you?
We're commissioned by one party, like any expert, but our obligation is to report what the measurement actually shows, not what's convenient for the client. That's what makes the evidence usable — a result that only ever favours the party paying for it carries little weight.
Can you be cross-examined on your findings?
Yes. We document our methodology, equipment, and calibration so the process can be scrutinised, and we're available to explain or defend the findings under questioning if instructed to appear.
How is your report different from a standard measurement report?
The core measurement work is the same, but a dispute-ready report goes further — it states measurement uncertainty explicitly, documents the full chain from instrument calibration to result, and is written to withstand scrutiny from an opposing expert or counsel.