How did they get RGB out of the NES?

The NES' graphics chip is designed from start to finish to produce nothing but composite video, so how were modders able to get such a clean RGB feed out of it? Let's find out! ▶BONUS: Getting RGB from my NES with no drilling!    • BONUS: Getting RGB from my NES with no dri...   ▶FOLLOW on Bluesky: https://bsky.app/profile/mattkc.com ▶FOLLOW on Twitch:   / mattkclive   ▶FOLLOW on Instagram:   / itsmattkc   ▶Features the following music DDRKirby(ISQ) - Celestial Journey BRD Keygen #4 Graff - rain eater Pink - sonic sucks! CORE - mr spock's cryo-bed DualTrax - orion crackmusic BRD RinjaniSoft Products Universal Castlevania - Vampire Killer Super Mario Land - Overworld Theme Kalachnikov - mental delivrance Hybrid song 220 xyce - sea side blues Contra - Jungle Theme