Yamaha YM2612

The YM2612, a.k.a. OPN2, is a sound chip developed by Yamaha. It is a member of Yamaha's OPN family of FM synthesis chips, and is derived from the YM2203.^[1]

The YM2612 is a six-channel FM synthesizer. It was used in several game and computer systems, most notably in Sega's Mega Drive/Genesis video game console^[2] as well as Fujitsu's FM Towns computer series.^[3]

As with the YM3438, it was used by Sega in later models of the Mega Drive/Genesis (integrated into an ASIC) as well as in various arcade game systems, including the Mega-Play and Sega System 32.

^ Cite error: The named reference YM3438 was invoked but never defined (see the help page).
^ Cite error: The named reference sega was invoked but never defined (see the help page).
^ Cite error: The named reference fmtowns was invoked but never defined (see the help page).

[YM3438-1] Cite error: The named reference YM3438 was invoked but never defined (see the help page).

[sega-2] Cite error: The named reference sega was invoked but never defined (see the help page).

[fmtowns-3] Cite error: The named reference fmtowns was invoked but never defined (see the help page).

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