Thomas Rex Beverly
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trexbeverly.bsky.social
Thomas Rex Beverly
@trexbeverly.bsky.social
Nature sound recordist and expedition leader

Website: https://thomasrexbeverly.com
Massive pile of 100 ft hydro cables. You've gotta get the hydros down that deep to get away from the surface wave sound. Hear whales sing: thomasrexbeverly.com/products/hum... #fieldrecording #humpbackwhales
November 19, 2025 at 2:40 PM
To get a wide stereo image, the minimum spacing for omni microphones is about 40 cm. To get an equivalent stereo image with an omni hydrophone you need a minimum spacing of about 2 meters (because sound travels 4-5 times faster in water): thomasrexbeverly.com/products/hum...
November 18, 2025 at 9:03 PM
Historically, most underwater recordings are made in mono. That works well for researchers. But stereo, quad, and 3D setups are possible...and the spatialization makes the listening experience SO MUCH BETTER. Here are a few setups I used in Hawaii. Listen here: thomasrexbeverly.com/products/haw...
November 18, 2025 at 8:45 PM
The 100 ft quad snake went into this custom breakout box. Then the 4 colored hydro cables split out to the corners of the PVC pipe mount points. Hear the humpback whale George Gershfin that I recorded with this custom Gladys hydro array: thomasrexbeverly.com/products/hum... #fieldrecording #whales
November 18, 2025 at 8:32 PM
I recorded with these Gladys hydros for so long that the copper grounding wire started to corrode. Hear the musical whales I recorded in my new sound library: thomasrexbeverly.com/products/hum... #humpbackwhales #whalesong #fieldrecording #listening
November 18, 2025 at 8:16 PM
I made friends with some whales when I sunk this giant hydrophone array down 100 ft in Hawaii. Some musical greats swam by and sang: Frank Finatra, George Gershfin, Miles Wavis, and Fluke Ellington. Hear more whale music in my new sound library: thomasrexbeverly.com/products/hum... #whalesong
November 18, 2025 at 7:44 PM
I now understand why the Roger Payne' s"Songs of the Humpback Whale" album sold 100,000 copies in the 1970s. These whales truly make music. 50 years later after that groundbreaking album, I've made some new recordings with modern hydros in a 3D array. Hear them: thomasrexbeverly.com/products/hum...
November 18, 2025 at 7:14 PM
Frank Finatra. Crooner of the ocean. Hear more humpback whales in my new sound library: thomasrexbeverly.com/products/hum... #fieldrecording #whalesong #humpbackwhales #listening
November 18, 2025 at 7:07 PM
Nat King Current seems like a fitting name for this humpback whale. Hear more whale vocals in my new sound library: thomasrexbeverly.com/products/hum... #fieldrecording #humpbackwhales #whales
November 18, 2025 at 5:59 PM
Humpback whales make the most astonishing creature vocalizations I've ever recorded. Hear them in my new sound library: thomasrexbeverly.com/products/hum... #whalesong #humpbackwhales #fieldrecording
November 18, 2025 at 5:48 PM
NEW SOUND LIBRARY – SD41 Humpback Whales. 24-hour release sale. I now understand why we sent humpback whalesong into interstellar space on Voyager. Damn, these whales can sing. Hear 1100 isolated humpback vocalizations in my new sound library: thomasrexbeverly.com/products/hum... #whalesong
November 18, 2025 at 5:23 PM
Serious color coding on my custom Gladys hydrophone array. You are hearing humpback whales I recorded with it a few hours later. Hear more in my new whalesong library: thomasrexbeverly.com/products/haw... #fieldrecording #humpbackwhales
November 11, 2025 at 8:03 PM
Recording Humpback Whales in 3D – 8 Gladys hydros hanging from the boat to make a giant rectangular prism. These are (probably) the world's first 3D recordings of humpback whales. Hear more in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording #humpbackwhales
November 11, 2025 at 7:20 PM
RECORDING WHALES IN 3D – Take my word for it. Don't try to build a PVC pipe frame, attach 8 hydrophones to it, and then sink it down 100 ft. It is almost impossible. But I made what are (probably) the world's first 3D recordings of humpback whales. Listen here: thomasrexbeverly.com/products/haw...
November 11, 2025 at 6:06 PM
The whales I've been recording have beautiful musical voices, so I channeled my dad joke energy to come up with some names: Frank Finatra, George Gershfin, Miles Wavis, Reef Jarrett, Claude Debusea, Fluke Ellington, Louis Seastrong, Fluke Ellington. Hear them: thomasrexbeverly.com/products/haw...
November 11, 2025 at 5:45 PM
Custom hydro array of Gladys Hydros. These are the top 4 hydros of an 8-channel underwater cube I build to make what are (probably) the first 3D recordings of humpback whales. Hear them: thomasrexbeverly.com/products/haw... #fieldrecording #humpbackwhales
November 11, 2025 at 5:29 PM
The Breach Boys. Humpbacks love to jump their entire bodies out of the water and slam back into the surface. This is that sound. Hear more in my new sound library. 24-hour release sale: thomasrexbeverly.com/products/haw... #fieldrecording #humpbackwhales
November 11, 2025 at 4:45 PM
NEW SOUND LIBRARY – Hawaii: Humpback Whales. These are probably the world's first 3D recordings of humpback whales. 7.5 hours. 122 GBs. I hope you enjoy listening: thomasrexbeverly.com/products/haw... #fieldrecording #humpbackwhales
November 11, 2025 at 4:12 PM
My second attempt at a hydro drop rig. Got it to work with some fishing weights and floats so the hydros were up off the seafloor. Lovely snapping shrimp pops, parrot fish crunches, and humpback whales! Hear more in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording #whales
October 28, 2025 at 8:19 PM
Underwater wonderland of coral reef animals and whales. Hear more in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording
October 28, 2025 at 7:35 PM
Hydro drop rig. 24 hours of continuous stereo underwater recordings. Hear the fascinating sounds of coral reefs in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording
October 28, 2025 at 7:02 PM
Modified Pelican Case + Zoom F3 + Battery + Two Gladys Hydros = Underwater drop rig! This one successfully recorded for about 24 hours. Hear the otherworldly sound of coral reefs in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording
October 28, 2025 at 6:50 PM
Prepping my hydro drop rigs for underwater recording in Hawaii. Custom Pelican cases with Gladys DIY hydros. Hear them in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording
October 28, 2025 at 5:02 PM
I got my first underwater drop rig to work! But the custom Pelican case leaked and I destroyed an F3, battery, and two hydros...but the microSD card survived! Hear these lively sea creatures in my new sound library: thomasrexbeverly.com/products/haw... #fieldrecording
October 28, 2025 at 4:16 PM