has a tutorial for a basic one. We’ve been kicking around hydrone ideas for a while. There was talk of trying to work with a few. While doing my normal scan of citizen science projects out on the net, I came across a simplistic hydrophone for whale sounds. While I know. For a bigger DIY submarine project, we decided to use a DIY hydrophone instead of a classic microphone or the microphone integrated in a.

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A small collection of binaural field recordings made on a visit to Istanbul Turkey. Ah — this was a few years ago. We went to the Paris Games Week and collected some goodies. First of all, we had to weld the piezo with a jack to listen to the piezo frequences on a pc. Notify me of new hydorphone via email. Cetacean Research Hydrophones available in Europe from Nauta. Before you move on, test the piezo to make sure it diiy.

Hydrophone DIY

Headphone Commute honest words on honest music. The copper part had to be soldered on the ground pin and the ceramic on the microphone branch of the jack. If you have a mono input on your recorder than you can simply use one piezo.


Here is a do-it-yourself Hydrophone we hydrophonw during a workshop in Istanbul. Besides, for this simple design, maybe 2 surfaces is better than one. Hydrophone recording of Mooste lake: Security alarm sounder, electronics removed and idy apertures opened – very sensitive but resonances due to large volume of air inside.

Sounds of motor boats hydriphone the Daugava river: Sound of the sea from Rhode Island Office of the Marine: Then carefully slide the smaller foot into the larger one until the two are firmly sealed together.

Hydrophone DIY | Projets | L’OpenLab

Epoxy is great but its toxic so be sure to work in a well ventilated space. Leave a comment Cancel reply Your email address will not be published. Below are two recording samples I made recently. LikeBe the first to like this. Most importantly, water must not be able to enter the body of the microphone. If it does the solder connection at the piezos may short and you will not get any signal.

Video that documents some of my latest recording activities using installed wires, strings and resonant objects. We tried our hydrophone in water to see if it was well sealed. While in Riga this past weekend, I dropped the hydrophones into the Daugava river. It had to be compact hydrophonw watertight.

do-it-yourself hydrophones – john grzinich

Original pair of hydrophones I decided to build but then lost after hearing some good recordings and discussing with others hyydrophone experiences. Lots of info about echo-location, frequencies etc.


Better insulated cable should improve things, especially if you can earth the signal somewhere. To start with you need to solder the piezo to the cable.

Following my discussion with Dave I knocked out a couple of inexpensive hydrophones and took them down south on a roadtrip down to Milang, South Australia earlier this month. Diyy are commenting using your Facebook account. He is interested in sound and its associative implications – including its relationship to objects, technology, urban space and the natural world.

There are several design plans offered on the web. The Second Mouse The early bird catches the worm, but the second mouse gets the cheese. Italian company providing hydrophone equipment and useful tips on recording using a hydrophone copy and and a free hudrophone analysis program. Your email address will not be published. Sample sounds and descriptions of common dolphinsSnapping Shrimphumpback whale etc. What recording device did you use to line into?