There's a guitar pedal you can buy new for $69. The original it copies sells for $5,000 used, and they run basically the same circuit. Guitar players have been living with "anything can be copied" for over a decade, which makes them the best preview we've got of what happens now that AI can copy everything else. A guy who runs a small pedal company just posted on Hacker News that he's been having a silent panic attack for three days. He says Claude decompiled three of his competitors' pedals…