Ocean Acoustics Made Easier

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Welcome to the cutting edge of underwater acoustic recording technology. SoundTrap hydrophones combine the latest low power electronics with meticulously crafted software to create instruments that perform in a league of their own. Check them out here…

SoundTraps Everywhere

SoundTrap is the preferred acoustic recorder for hundreds of scientific researchers in over 30 countries around the world. Here’s a sample of recent studies using SoundTrap.

Making Acoustics Easier

Introducing the SoundTrap ST300STD. If you’re looking for a high performance hydrophone at low cost then look no further. Coupled with rugged design and small size, you’ll soon find acoustic recording has never been easier.

Latest News

New SoundTrap Four Channel ST4300!

We’re very excited to announce the release of the SoundTrap ST4300 four channel acoustic recorder! We’ve managed to squeeze four synchronous audio channels into a device the size of a can of …

SoundTrap Click Detector!

Thanks to a collaboration between Ocean Instruments and the Sea Mammal Research Unit (SMRU) at the University of St Andrews, SoundTrap now has detection capabilities that we think may well …

New SoundTrap 300 !!!

The much awaited SoundTrap 300 underwater acoustic recorder is now available for order! The latest SoundTrap builds on the success of the previous models with the following exciting new features: Up to 70 days battery life …