Specific machines birthed entire musical genres:

• Roland TR-808 (1980) — its booming bass drum and crisp snare became the foundation of hip-hop, electro, and trap
• Roland TB-303 (1981) — built for guitarists, rejected, then repurposed by DJs for the squelchy bass of acid house
• Fairlight CMI (1979) — let musicians record and reshape any sound, launching sampling culture
• Akai MPC (1988) — paired sampling and sequencing in one box, the standard tool for hip-hop producers
• Ableton Live (2001) — software that turned laptops into full production studios