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Suppliers of precision instrumentation for acoustics since 1967 |
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Sound and Vibration instrumentation since 1944 |
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Outdoor and Room Acoustics prediction modeling |
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Transducers and test fixtures for measuring sound |
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Instruments for measuring, analyzing, and controlling noise |
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Vibration Transducers, power supplies, exciters, and accessories |
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Sound level meters, intensity mappers and multi-channel instrumentation Room Acoustics Prediction and Occupational Noise Exposure |
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Olive Tree Labs: Software for sound propagation |
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SONarchitech: software for building acoustics |
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Instruments to measure vibrations that affect humans |
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Precision microphones and systems |
| Acculab | Reference sound sources |
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noiseLAB: The next generation of software for portable noise analysis |
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Topsonic: Aircraft Noise, Flight Track, and Environmental Monitoring |
| Causal Systems | Engineering noise control software and support |
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Dytran: Accelerometers, force sensors, and pressure sensors |
| Informex | Publishers of "Road Tyre Noise" |
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