The Best in Sound and Vibration

Sensors and instrumentation for the professional engineer

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Building Acoustic Analysis

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Measurements in building acoustics have often required specialised equipment, to cope with the range of different parameters needed for a full sound insulation test.

Telecomms Testing

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Our lives are increasingly dependent on telecommunications, both for voice communication as well as data. The fact you are reading this means that you are hooked up to the most complex and bewildering telecommunications network ever.

Environmental Noise Management

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Noise in the environment affects us all, whether it is your next door neighbour's dog barking, or that annoying whine from a distant power station. Measuring environmental noise in a meaningful way can be difficult, and many descriptors have emerged to try to quantify annoyance by using temporal or frequency analysis.

Electro-Acoustic Testing

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Electroacoustic transducers find their way into all corners of our lives, including telephones, loudspeakers, hearing aids, car stereos, Walkmans, military headsets, microphones, and the list goes on. In these days of high volume production and quality control, a test system is needed to provide the answers quickly and accurately.

Sound Quality Analysis

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Reducing noise & vibration has long been an aim for the development engineer, and in many cases levels have been reduced so that many products report very similar results. It's now becoming clear that it's not just level that counts, but also the quality of the sound from the machine. Is it rough? Does it sound tinny? Does it rattle?

Multi-Channel Analysis

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There is often confusion between multichannel data acquisition and multichannel analysis. However, for reliable measurements of sound & vibration, you need to be aware of issues such as filtering, anti-aliasing, simultaneous sampling, linearity, conditioning, the list goes on.

Frequency Analysis

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Many suppliers seem to offer an increasingly bewildering array of PC-based frequency analysers, typically using FFT. However, very few are optimised for sound and vibration applications, where not only high dynamic range and linearity are important, but in many cases transducers conditioning is also required.

Top Products

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noiseLAB Express

noiseLAB Express may be the entry level product of the noiseLAB family but it still gives you incredible functionality: Octave and 1/3 octave analysis to Type 1 standards FFT Analysis down to 10 Hz resolution. Sound Level Analysis: Fast, Slow … Continue reading →

noiseLAB Express

Recommended for:

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noiseLAB

Truly Portable, Truly Affordable Continue reading →

noiseLAB

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Multi-Channel Analysis Sound Quality Analysis

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Accelerometers

Wide range of sensors Continue reading →

Accelerometers

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Accelerometers product details

Our Philosophy

Our mission in life is to provide the best in sound & vibration measurement systems, using flexible computing platforms, and user friendly software

For 16 years we have offered a fine range of systems from mainly European suppliers, which, coupled with application advice and technical support makes analysing and solving your noise & vibration problems so much easier

Applications are constantly evolving, and new solutions emerging, so we keep abreast of instrumentation developments as they arise while keeping a close eye on quality and support

Product Applications

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Telecommunications Testing

Telecommunications Testing

Acoustic Imaging

Acoustic Imaging

Environmental Noise Management

Environmental Noise Management

Multi-Channel Analysis

Multi-Channel Analysis

Electro-Acoustic Testing

Electro-Acoustic Testing

Building Acoustic Analysis

Building Acoustic Analysis

May 7, 2013

Latest News

We were very excited to be invited to record and measure the engine noise of the last flying Vulcan at an engine test in March this year. Unfortunately, this might be its last year flying as it costs an incredible amount to keep this magnificent machine in the air. We made binaural recordings of the engine test using an artificial head system from HEAD acoustics, supplied by us (to see more click here) and measured the sound using a Svantek SVAN979 (to see more click here). Peaking at over 138dB it was certainly a bit on the loud side! If you want to see a bit more about this amazing aircraft then click here

© 2013 AcSOFT

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