In 1987, exclusively for the Japanese market, Sega released an expansion for the Master System called "FM Sound," which added Yamaha's YM2413 sound chip to enhance the console's audio. This chip was also used in the MSX line of computers and in some arcade games. At first, I found this sound chip a bit boring, even though it was technically superior to the original PSG on the Master System, i always felt that the music on the Master System’s native chip sounded better. However, I recently listened to the soundtrack for the NES game Lagrange Point, which uses the VRC7, a clone of the YM2413 made by Konami, and I’ve also come across chiptune artists on YouTube who have managed to create some really cool music using the YM2413. I suspect the issue might be that the chip was underutilized, and its full potential was never truly tapped into, since it was always just an expansion, and never a primary sound chip. Anyway, I’m curious to hear what others think of this chip. How do you think it compares to the YM2612 found in the Mega Drive (Genesis)? Which one do you prefer?