BarkDog 1.0: Noise nuisance recorder on Raspberry Pi
In brief
- BarkDog 1.0 is an open-source MIT-licensed software for Raspberry Pi.
- It detects and records only noise nuisances (barking, music, etc.), filtering out human voices.
- Episodes are timestamped, secured with SHA-256, and stored locally without data transmission.
BarkDog 1.0, an open-source software released under the MIT license, turns a Raspberry Pi and a USB microphone into a noise nuisance recorder. According to the announcement, the tool uses an AI model (Google's YAMNet) to detect and filter unwanted sounds like barking, music, or construction work, keeping only timestamped episodes secured by a SHA-256 hash. Human voices are automatically muted.
The project targets individuals or communities facing repeated noise disturbances, especially at night. It eliminates the need for manual logging or tedious analysis of full audio recordings. The software runs offline, without data transmission, and requires only a Raspberry Pi (Zero 2 W or higher) and a USB microphone.
This summary gives you the essentials. The full article, its figures and quotes are on LinuxFr.org.
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