Acoustic Analysis

Services

Acoustic Analysis

Noise prediction and mitigation with engineering-grade assumptions and clear compliance paths. We focus on dominant sources, transmission paths, and practical countermeasures.

Overview

From sources to sound levels — with actionable mitigation

Source ranking • Path control • SPL targets • Practical countermeasures
01

Noise source identification

Rank dominant contributors (airflow, machinery, structural radiation) to avoid wasting effort.

02

Transmission path control

Structure-borne and air-borne paths: leakage, panels, ducts, mounts and interfaces.

03

SPL prediction & mapping

Sound pressure levels at defined points and distance, with repeatable assumptions.

04

Duct / silencer concepts

Evaluate acoustic treatments, silencers, baffles and lining concepts against targets.

05

Vibro-acoustic interface

When structure vibration drives noise, we quantify coupling and prioritize fixes.

06

Compliance-oriented outputs

Clear target definitions, measurement points, conditions and sign-off documentation.

Capabilities

What we can cover

Analysis types

  • Noise source ranking and dominant path analysis
  • Air-borne noise concepts (leakage, ducting, treatments)
  • Structure-borne noise considerations (interfaces, panels, mounts)
  • Concept evaluation for silencers / linings / baffles
  • Requirement definition support (conditions, points, distances)

Typical targets

  • Reduce SPL at defined measurement points
  • Control tonal components and dominant bands
  • Identify leakage and weak-path issues
  • Mitigation trade-offs with quantified impact
  • Engineering decision pack for sign-off

Deliverables

Outputs your team can act on

Acoustic report

Assumptions, operating conditions, target points, results and mitigation recommendations.

SPL / band summary

Levels by point and band, dominant contributors, and expected reduction per countermeasure.

Mitigation pack

Ranked options (treatments, sealing, duct changes, isolation) with clear rationale.

Workflow

How we work

Step 1

Targets & conditions

Define measurement points, operating conditions, acceptance criteria and constraints.

Step 2

Source & path ranking

Identify dominant contributors first; prioritize what actually moves the needle.

Step 3

Mitigation concepts

Evaluate realistic countermeasures (sealing, lining, silencers, isolation) with quantified impact.

Step 4

Sign-off package

Clear documentation: assumptions, conditions, results, compliance path and recommendations.

Need to meet noise targets or reduce SPL?

Share your operating conditions and constraints — we will respond with scope, timeline and deliverables.