Shaving Compact Discs to improve the sound (?!)
Why the open web links it
A demonstration of modifying CDs with a lathe to test if it improves audio quality, blending skepticism and experimentation.
Linked by 5 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including ycombinator.com, hackaday.com, songfacts.com, musicforums.ru, dutchieeaudio.com.