Acoustic Testing

ACOUSTIC IMAGING

ACOUSTIC IMAGING The Ventac acoustic team offers support and expertise in acoustic imaging applications to its vast range of international customers across the transport and industrial sectors. The benefits of these applications are as follows;  Improvement in production-line reliability Express noise source identification Reduction in energy costs Ease of noise source identification and operation in …

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Design Considerations for Acoustics Solutions

Following on from our high-level training programme to 15 engineers, on design considerations for acoustic solutions, we would like to share some of the content, to help you understand acoustics, and some of the misperceptions. The topics we will cover are as follows: The Properties of Sound Acoustic Measurement Options Acoustic Materials and Performance Airborne …

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Bespoke Acoustic Components

Bespoke Acoustic Trim-Part Components In this Blog Series, we present Ventac’s bespoke acoustic trim-part components. These components, which include the acoustic Floor Mat and Headliner, are utilised by our vast range of customers for different applications. The Floor Mat and Headliner components are used especially by our Original Equipment Manufacturers (OEMs) customers to maximise the …

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Ventac Noise Testing App – Coming Soon!

Ventac is excited to announce that Quarter 1 2021 will see the launch of a noise consultation mobile app for iPhone. The app will provide our customers with responsive remote access to our team of experienced acoustic experts.  This will help our customers to stay on-plan and on-performance with their vehicle development projects. The app …

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Electric Buses & Sound Quality

PSYCHOACOUSTICS, SOUND QUALITY AND ELECTRIC BUSES In layman’s terms, psychoacoustics is the bridging of the physical representation of sound and its subjective human hearing perception. Sound quality on the other hand, which is a discipline that falls within the field of psychoacoustics, defines the distinctive character of a sound other than its pitch or loudness …

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Rising Demand for Electric Powered Buses

Clean Mobility & Carbon Footprint – The Rising Demand for Electric Powered Buses

Passengers and drivers of electric buses expect “silent” vehicles, and this market expectation can be a challenging one to overcome. In recent years substantial progress in capability and affordability of electric vehicles has seen their popularity rise while demand for traditional diesel-powered vehicles declines. The global transition to a low carbon economy has accelerated the …

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noise mapping

What is Acoustic Camera Technology and How Does it Work in a Testing Environment?

This noise mapping tool allows for detailed noise source identification analysis An acoustic camera is used to locate sound sources and to characterise them. It consists of a group of microphones, also called a microphone array, from which signals are simultaneously collected and processed to form a representation of the location of the sound sources. …

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