Building a Raspberry Pi-powered Barkometer, Part 4 - Network World

Network World

Building a Raspberry Pi-powered Barkometer, Part 4 Network World In Part 3 of my epic series “Building a Raspberry Pi-powered Barkometer”, I covered how to capture audio using the arecord command and how I'd discovered that I got better sound out of an old USB webcam than the fancy-schmancy (but very cheap) USB ...