DIY Corner Part 2: Hydrophones
Rolf
Do., 25.03.2021 - 06:22
Building 4 different hydrophones and comparing them and an underwater camera while recording in/at a little creek.
Video Title
DIY Corner Part 2: Hydrophones
video screenshot
![DIY Hydrophones](/sites/default/files/2021-03/DIY2_small.png)
video summary
Building 4 different hydrophones and comparing them and an underwater camera while recording in/at a little creek.
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