Bartosz Ciechanowski Blog Archives Patreon Twitter Instagram e-mail rss October 18, 2022 Sound Invisible and relentless, sound is seemingly just there, traveling through our surroundings to carry beautiful music or annoying noises. In this article I’ll explain what sound is, how it’s created and propagated. Throughout this presentation you will be hearing different sounds, which you will often play yourself on little keyboards like the one below. You can either click its keys with your mouse or use W E R keys on your computer keyboard, but before you do so make sure your system volume is at a reasonable level: You can press its keys with your fingers, but before you do so make sure your system volume is at a reasonable level. You may also need to unmute your device: We’ll eventually understand how these sounds are created and how they get to your ears, b...