통과 소음 시험 시장 기회, 성장 촉진요인, 산업 동향 분석, 예측(2025-2034년)

The Global Pass-By Noise Testing Market, valued at USD 1.56 billion in 2024, is projected to grow at a CAGR of 5.04% from 2025 to 2034. This testing method captures the complete acoustic profile of vehicles, encompassing sounds from engines, drivetrains, and other mechanical components. Automakers and regulatory agencies employ these protocols to meet stricter noise pollution standards and ensure vehicles comply with environmental regulations. The process requires advanced measurement tools, specialized test tracks, and adherence to procedural guidelines, generating essential data for vehicle design and engineering. Rising urbanization and the increasing emphasis on quieter designs are driving innovation as manufacturers seek to improve vehicle performance while minimizing noise pollution. The expanding automotive industry further propels the demand for pass-by noise testing as automakers prioritize compliance with evolving regulations and enhance the acoustic performance of their vehicles.

The growing automotive sector significantly influences this market as it emphasizes noise reduction and compliance with stringent standards. Consumer preferences for quieter vehicles compel manufacturers to invest in advanced testing technologies. Rising investments in the automotive industry, particularly in electric vehicles (EVs), highlight the importance of precise noise testing systems capable of meeting regulatory demands while supporting higher production volumes. These developments underscore the essential role of pass-by noise testing in ensuring compliance and maintaining quality in vehicle manufacturing.

The hardware segment, which includes sound level meters, sensors, and data acquisition systems, dominated the market in 2024, accounting for 73.55% of the total share. This segment's growth is driven by the need for high-precision tools to measure and record vehicle noise emissions accurately. As global noise regulations become more stringent, the demand for advanced hardware solutions continues to rise. Technological advancements in sensors and data acquisition systems further enhance testing accuracy and efficiency, making them indispensable for regulatory compliance and product development.

Outdoor pass-by noise testing, focused on evaluating vehicles under real-world conditions, is anticipated to exceed USD 1.4 billion by 2034. This testing method assesses external vehicle noise at varying speeds and environmental conditions, ensuring adherence to international noise emission standards. Increasing urbanization and the enforcement of stricter noise control regulations are driving the adoption of outdoor testing. Manufacturers rely on these methods to meet compliance requirements and improve vehicle acoustics.

In the US, the pass-by noise testing market is expected to grow at a CAGR of 6% within North America by 2024. The push for environmental sustainability and adherence to strict noise standards drive innovation in testing technologies, particularly as the automotive sector focuses on producing quieter and more efficient vehicles.

Table of Contents

Chapter 1 Methodology & Scope

• 1.1 Market scope & definitions
• 1.2 Base estimates & calculations
• 1.3 Forecast calculations
• 1.4 Data sources
  • 1.4.1 Primary
  • 1.4.2 Secondary
    • 1.4.2.1 Paid sources
    • 1.4.2.2 Public sources

Chapter 2 Executive Summary

• 2.1 Industry synopsis, 2021-2034

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
  • 3.1.1 Factor affecting the value chain
  • 3.1.2 Profit margin analysis
  • 3.1.3 Disruptions
  • 3.1.4 Future outlook
  • 3.1.5 Manufacturers
  • 3.1.6 Distributors
• 3.2 Supplier landscape
• 3.3 Profit margin analysis
• 3.4 Key news & initiatives
• 3.5 Regulatory landscape
• 3.6 Impact forces
• 3.7 Growth drivers
  • 3.7.1 Rapid expansion of the automotive sector
  • 3.7.2 Increased awareness about the impact of noise pollution
  • 3.7.3 Regulatory compliance requirements
  • 3.7.4 Growing use of pass-by noise testing across various applications
  • 3.7.5 Technological advancements in testing equipment
• 3.8 Industry pitfalls & challenges
  • 3.8.1 High cost of advanced testing equipment
  • 3.8.2 Complexity of testing procedures
• 3.9 Growth potential analysis
• 3.10 Porter’s analysis
• 3.11 PESTEL analysis

Chapter 4 Competitive Landscape, 2023

• 4.1 Introduction
• 4.2 Company market share analysis
• 4.3 Competitive positioning matrix
• 4.4 Strategic outlook matrix

Chapter 5 Market Estimates & Forecast, By Component, 2021-2034 (USD billion)

• 5.1 Key trends
• 5.2 Hardware  
  • 5.2.1 Sensors & transducers
  • 5.2.2 Analyzers
  • 5.2.3 Meters
  • 5.2.4 Data acquisition systems
  • 5.2.5 Signal conditioners
  • 5.2.6 Shakers & controllers
• 5.3 Software

Chapter 6 Market Estimates & Forecast, By Testing Type, 2021-2034 (USD billion)

• 6.1 Key trends
• 6.2 Outdoor pass-by noise testing
• 6.3 Indoor simulated testing   

Chapter 7 Market Estimates & Forecast, By End Use Industry, 2021-2034 (USD billion)

• 7.1 Key trends
• 7.2 Automotive and transportation
• 7.3 Aerospace and defence
• 7.4 Power generation
• 7.5 Consumer electronics
• 7.6 Construction
• 7.7 Industrial equipment
• 7.8 Mining and metallurgy
• 7.9 Others

Chapter 8 Market Estimates & Forecast, By Region, 2021-2034 (USD billion)

• 8.1 Key trends
• 8.2 North America
  • 8.2.1 U.S.
  • 8.2.2 Canada
• 8.3 Europe
  • 8.3.1 UK
  • 8.3.2 Germany
  • 8.3.3 France
  • 8.3.4 Italy
  • 8.3.5 Spain
  • 8.3.6 Russia
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 India
  • 8.4.3 Japan
  • 8.4.4 South Korea
  • 8.4.5 Australia
  • 8.4.6 Rest of Asia Pacific
• 8.5 Latin America
  • 8.5.1 Brazil
  • 8.5.2 Mexico
  • 8.5.3 Rest of Latin America
• 8.6 MEA
  • 8.6.1 South Africa
  • 8.6.2 Saudi Arabia
  • 8.6.3 UAE
  • 8.6.4 Rest of MEA

Chapter 9 Company Profiles

• 9.1 ACOEM
• 9.2 Anthony Best Dynamics Limited
• 9.3 AVL List GmbH
• 9.4 Brüel & Kjær
• 9.5 Dewesoft
• 9.6 Endevco
• 9.7 GRAS Sound & Vibration
• 9.8 HBK
• 9.9 HEAD acoustics GmbH
• 9.10 HORIBA
• 9.11 imc Test & Measurement GmbH
• 9.12 Kistler Group
• 9.13 Larson Davis
• 9.14 m+p international
• 9.15 Microflown AVISA
• 9.16 Microtech Gefell
• 9.17 National Instruments
• 9.18 Norsonic
• 9.19 Prosig Ltd.
• 9.20 Siemens
• 9.21 VBOX Automotive