France
Abyssens is a French company specializing in underwater acoustic equipment. They offer low-power underwater acoustic recorders with large storage capacities up to 16 TB, suitable for deployments ranging from two weeks to six months in both coastal and deep sea environments. Their Acoustic Monitoring Buoy MOBI features high acoustic performance with 24-bit raw data and a dynamic range of 110 dB, capable of recording sounds up to 200 kHz. The company also provides DaViS software for the post-treatment visualization of acoustic data. Abyssens' products are designed for real-time monitoring and analysis in various marine applications. Their recorders can capture both ambient noise and high-level sound sources such as ship radiated noise or sounds from sea works like pile driving and drilling.
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