BirdNET-Pi
soundshader
BirdNET-Pi | soundshader | |
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54 | 8 | |
1,171 | - | |
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6.0 | - | |
29 days ago | - | |
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GNU General Public License v3.0 or later | - |
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BirdNET-Pi
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Stopped to kill some time and found all these for under $8 each
Yup! There's an open source software called BirdNet, and someone packaged it up to make it easy to run on Pis - BirdNet Pi.
- AI tool helps ecologists monitor rare birds through their songs
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Can You Understand Bird? Test Your Recognition of Calls and Songs
I had https://github.com/mcguirepr89/BirdNET-Pi running last summer with great success. Might be worth a look.
- Questions and setting up a permanent static field recording system.
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RPi4/4Gig running BirdNET-Pi, listens for and identifies birdsong in my garden
BirdNET-Pi
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Bioacoustics: Finding the Voices of Other Species
The birders are super ahead of the curve. Check out this Rpi implementation of BirdNet: https://github.com/mcguirepr89/BirdNET-Pi
Some other options for low-cost backyard sound/biodiversity monitoring are:
https://www.openacousticdevices.info/
- Selfhosted Bird feeder camera with recognition
- Any fun/interesting custom scripts or services being ran on your setup?
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DIY field recorder
If you do want to use a raspberry pi and the mics you build, check out this project: https://github.com/mcguirepr89/BirdNET-Pi/
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What to do with Raspberry pi 4
I have I've used rpis for multiple things, but by far the most interesting thing I've done with them is as a [birdsong classifier](https://github.com/mcguirepr89/BirdNET-Pi). That requires an external microphone _of some sort_, and is prone to certain pitfalls (e.g. all sorts of background noises trigger false positives on bittern).
soundshader
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What it Sounds Like When Doves Cry: transcribing bird sound as human speech
Reminded me of this interesting bird song visualization project:
https://github.com/soundshader/soundshader.github.io/tree/ma...
Less information than a spectrogram, but really visually appealing. :)
- soundshader.github.io/README.md at master · soundshader/soundshader.github.io
- Visual Morphology of Vowels
- Show HN: I've made a GPU-based wavelet spectrogram tool for birdsongs
- Soundshader
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Identify Birds by Their Chirp
FWIW, I've been exploring ideas of what bird songs really are. One idea I came up with is "birdglyph" - a distinctive hieroglyph-like picture produced by a birdsong. A few examples:
https://github.com/soundshader/soundshader.github.io/tree/ma...
- Birdglyphs – a new way to draw birdsongs
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Bird song sonographs show distinct drawing patterns
This is amazing. The GitHub repo has more information too, about how the common explanation of how our ears work (isolating sounds in an FFT-like-process) may be incorrect:
> Contrary to what you might think, our ears don't seem to rely on an FFT-like process to extract isolated frequencies. Instead, our ears detect periodic parts in the signal, although in most cases those periodic parts closely match the FFT frequencies. There is a simple experiment that proves this point:
https://github.com/soundshader/soundshader.github.io#why-acf...
What are some alternatives?
nixery - Container registry which transparently builds images using the Nix package manager. Canonical repository is https://cs.tvl.fyi/depot/-/tree/tools/nixery
Vesper - Open source software for acoustic monitoring of nocturnal bird migration.
homebridge - HomeKit support for the impatient.
awesome-teachable-machine - Useful resources for creating projects with Teachable Machine models + curated list of already built Awesome Apps!
Pi-hole - A black hole for Internet advertisements
oggify - Download Spotify tracks to Ogg Vorbis (with a premium account)
BirdNET-Analyzer - BirdNET analyzer for scientific audio data processing.
MySensors - MySensors library and examples
Intranet-Home-Page - Intranet Home Page is a highly-configurable self-hosted browser homepage with integrations for public and local data feeds.
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
ttyd - Share your terminal over the web