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instant, accurate and insight

sonocat.

Sonocat is an advanced handheld instrument for 3D acoustic measurements. With a spherical array of eight MEMS microphones and integrated hardware, it captures parameters like sound pressure, particle velocity, intensity, and impedance. Its intuitive software enables real-time monitoring and analysis.

A key feature: Sonocat separates incident and reflected sound without global field assumptions. This allows in-situ measurement of absorption coefficients and transmission loss—without an artificial sound source. It’s the only handheld device offering this capability.

features

sonocat features.

Our most popular feature is In Situ Sound Absorption, a unique addition to your toolbox designed for professionals who want to examine real-world sound fields. “In situ” means you can take measurements directly on-site, in an existing environment, without needing specialized settings or setups like an impedance tube or an anechoic chamber. All you need is the Sonocat and its software.

Traditional methods for measuring the sound absorption coefficient rely on assumptions about the overall sound field affecting the test material, typically conducted in a controlled laboratory environment. However, in real-world settings, the sound field can be unpredictable and variable due to different sound sources. The ability of a material to absorb sound depends not just on its properties but also on the surrounding environment.

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features
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applications & industries.

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automotive.

Acoustics are crucial in the automotive industry for enhancing vehicle quality, safety, and comfort. The Sonocat is a valuable tool for the automotive industry, offering precise, real-time analysis of sound absorption, intensity and direction. Its capabilities help engineers identify noise sources accurately, enabling targeted improvements in acoustic performance.

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building & room acoustics.

Acoustics are essential in building and room design, significantly affecting the quality of life and functionality of spaces. Good acoustic management reduces unwanted noise, enhances speech clarity, and creates comfortable environments in homes, offices, schools, and public spaces.

The Sonocat enables precise identification of noise sources, helping designers and engineers optimize acoustic performance.

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civil engineering.

Acoustics play a vital role in civil engineering. Proper acoustic design ensures that transportation systems, public buildings, and recreational areas provide comfortable and efficient environments, improving overall quality of life.

The Sonocat has a proven track record on identifying acoustic issues on bridges. It allows engineers to accurately identify and address noise sources, optimizing acoustic performance in large-scale projects

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consultancy.

Consulting with acoustic experts helps identify these issues and implement effective solutions to improve sound quality and reduce unwanted noise. The Sonocat is a must-have addition to the toolbox of any acoustical expert. With a proven trackrecord on for example HVAC noise control, workplace noise management, sound isolation and transfer path mapping.

applications & industries

research & development.

Acoustics play a crucial role in research and development (R&D) across various industries, influencing product quality, performance, and user experience. Effective acoustic management is essential for developing products that meet high standards of sound quality and noise control, whether in automotive, building design, consumer electronics, or industrial equipment.

In the fast-paced world of R&D, efficiency and precision are paramount. Traditional acoustic measurement methods often involve complex setups and adherence to ISO norms, which can slow down the process and introduce unnecessary bureaucracy. This is where the Sonocat makes a significant difference.

The Sonocat 3D Intensity Probe revolutionizes acoustic measurement in R&D, providing real-time, precise analysis of the sound field without the need for cumbersome ISO-standard microphone arrays.

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Specifications

•  8 Microphones
•  Absorption frequency range: 50 – 8 kHz
•  Intensity frequency range : 50 – 10 kHz
•  Sound pressure frequency range : 20 – 20 kHz
•  Acoustic dynamic range: 29 – 116 dB(A)-SP
•  Sampling rate: 48 kHz
•  Bit depth: 24 Bits
•  USB powered

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distributors.

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“With the Sonocat we are able to measure 3D sound intensity, sound absorption, and sound pressure directly on-site, in real time. It makes acoustic analysis faster and far more intuitive.”