Yamaha YMF262: Difference between revisions

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Line 1: [[~~Image~~File:YMF262-M.jpg\|thumb\|Yamaha YMF262 (year 1994)]] The '''Yamaha YMF262''', also known as the '''OPL3''' (OPL is an acronym for FM Operator Type-L), is an [[Frequency modulation synthesis\|FM synthesis]] sound chip by [[Yamaha Corporation\|Yamaha]]. It is an improved version of the [[Yamaha YM3812]] (OPL2). The YMF262 was used in many ISA<ref group="note">[~~[sound~~http://en.wikipedia.org/wiki/Industry_Standard_Architecture ~~card~~Industry Standard Architecture]]s, an I/O bus standard for IBM-compatible PC motherboards.</ref> sound cards, including the Sound Blaster Pro 2.0, Sound Blaster 16 ASP and AWE family.<ref name="midibox">[http://www.ucapps.de/index.html?page=mbhp_opl3.html MIDIbox Hardware Platform, OPL3 Module]</ref> The OPL3 generates four channel audio as two 16-bit serial data streams. These data streams are designed as input for the [[YAC512]] [[Digital-to-analog converter\|DAC]].<ref name="data sheet"> [~~http~~https://web.archive.org/web/20030520163334/http://www.fit.vutbr.cz/~arnost/opl/lost+found/ymf262.pdf YMF262 data sheet], November 1994</ref> ==~~References~~ Notes == {{reflist\|group="note"}} == References == {{From Wikipedia\|Yamaha YMF262}} {{reflist}} == External links == * Wikipedia:[http://en.wikipedia.org/wiki/OPL3 Yamaha YMF262]▼ [http://www.ucapps.de/midibox_fm.html MIDIbox FM], a YMF262-based DIY synthesizer▼ [http://docs.google.com/Doc?id=dd8kqn9f_13cqjkf4gp OPLx decapsulated] (a reverse engineering report)▼ ▲Wikipedia:[http://en.wikipedia.org/wiki/OPL3 Yamaha YMF262] [http://www.vgmpf.com/Wiki/index.php?title=YMF262 YMF262], VGMPF wiki ▲[http://docs.google.com/Doc?id=dd8kqn9f_13cqjkf4gp OPLx decapsulated] (a reverse engineering report) [http://www.midibox.org/dokuwiki/doku.php?id=soundcards_with_ymf262_and_or_yac512_chips PC soundcards which contain or do not contain the YMF262 and YAC512] === Projects === ▲* [http://www.ucapps.de/midibox_fm.html MIDIbox FM], a YMF262-based DIY synthesizer * [https://electro-music.com/forum/topic-68149.html Opl3 player module], Electro-music.com Forum, Jan 2017 * [https://modwiggler.com/forum/viewtopic.php?t=175941 Yamaha YFM262 (OPL3) module], Mod Wiggler Forum, Jan 2017 * [https://hackaday.io/project/181777-dafm-synth-blaster-ymf262-opl3-diy-kit DAFM synth Blaster YMF262 (OPL3) - DIY kit], Hackaday.io ** [https://hackaday.io/project/173844-dafm-synth-upgrade-kit DAFM synth - Upgrade Kit], Hackaday.io * [https://github.com/casdata/OP-FM-Shield casdata/OP-FM-Shield], GitHub * [http://gtaylormb.github.io/opl3_fpga/ opl3_fpga], reverse engineered Yamaha OPL3 FM synthesizer in an [[FPGA]]. [[Category:Yamaha ICs]]