Acoustic audit

What is an audit?

An acoustic audit is a kind of consultation, working with an expert in the field of acoustics. The audit should be conducted at the beginning of the design work. It serves as a verification element for compliance with building law and acoustic standards applicable in Poland. The findings from the audit can also be used to refine the project of the facility in terms of acoustic comfort.

What does the audit include?

During the audit, elements such as the following are checked:

• Location of the facility in the context of potential sources of environmental noise

• Acoustic parameters of the materials from which the internal and external walls as well as ceilings are made

• Acoustic quantities such as reverberation time, insulation, speech intelligibility

• Distribution of rooms and their functions considering the machines and equipment used

• Cable routes and electrical installations

• Ventilation systems

• Doors, glazing, and potential leaks

What is the purpose of conducting an audit?

An acoustic audit is most commonly performed before the start of construction and design work. The audit of already completed facilities typically aims to identify places where sources of noise are located or any potential leaks causing the penetration of unwanted sounds.