{"product_id":"megamod-for-megagrrl-desktop","title":"MegaMod for MegaGRRL Desktop","description":"\u003ch3\u003eWhat is it?\u003c\/h3\u003e\u003cp\u003eA complete selection of \u003cstrong\u003eMegaMod sound modules\u003c\/strong\u003e for the MegaGRRL Desktop hardware VGM player. Each MegaMod is a plug-in daughterboard carrying real, tested sound chips — no emulation, no clones (unless noted). Choose the chip family that matches the music you want to play.\u003c\/p\u003e\u003cp\u003eOptionally bundle with a \u003cstrong\u003eMegaGRRL Desktop\u003c\/strong\u003e unit for a complete ready-to-play system.\u003c\/p\u003e\u003ch3\u003eWhy did you make it?\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOPL3 and OPNA MegaMods\u003c\/strong\u003e are designed by natalie (kunoichilabs). All other modules are designed by me. Every chip on every module is genuine, tested, and verified to function correctly — capable of producing beautiful, authentic music from the golden age of FM synthesis.\u003c\/p\u003e\u003ch3\u003eWhat makes it special?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll real chips\u003c\/strong\u003e — every module uses genuine ICs, fully tested before shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide chip family coverage\u003c\/strong\u003e — 19 modules spanning OPN, OPL, OPM, OPNA, PSG, NES APU, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular design\u003c\/strong\u003e — swap modules to change your MegaGRRL Desktop’s sound character\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunity-designed\u003c\/strong\u003e — collaborative effort between denjhang and natalie\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMegaMod Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal YM2612 (OPN2) + SN76489\u003c\/strong\u003e — the original Sega Genesis FM chip with PSG; the definitive Genesis sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal YM3438 (OPN2C) + SN76489\u003c\/strong\u003e — CMOS revision of the YM2612; same Genesis character, slightly cleaner output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCS 8593 (YM2612 Clone)\u003c\/strong\u003e — a YM2612-compatible clone chip for Genesis VGM playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTA-07 (YM2612 Clone)\u003c\/strong\u003e — another YM2612-compatible clone variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYMF276 (OPN2C-L) MegaMod\u003c\/strong\u003e — low-voltage OPN2C; Genesis-compatible FM synthesis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYMF288 (OPN3-L) MegaMod\u003c\/strong\u003e — OPN3 chip from PC-98 sound cards; extended FM operator count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2xOPN MegaMod\u003c\/strong\u003e — dual YM2203 (OPN) chips for stereo PC-88\/98 and arcade VGM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPN+OPLL MegaMod\u003c\/strong\u003e — YM2203 + YM2413 combo; covers MSX-MUSIC and early PC-88 music simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYMF297 MegaMod\u003c\/strong\u003e — OPN3-L variant with enhanced compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPNA MegaMod\u003c\/strong\u003e — Yamaha YM2608; FM + SSG + ADPCM, the iconic PC-88\/98 sound chip (designed by natalie)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPNB MegaMod (unofficial firmware)\u003c\/strong\u003e — YM2610, the arcade chip from SNK Neo Geo; community firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPL2 MegaMod\u003c\/strong\u003e — Yamaha YM3812; the original AdLib FM chip, classic PC gaming sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPL3 MegaMod\u003c\/strong\u003e — Yamaha YMF262; Sound Blaster Pro 2 \/ AdLib Gold FM chip (designed by natalie)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPLL + DCSG MegaMod\u003c\/strong\u003e — YM2413 (MSX-MUSIC) + SN76489; perfect for MSX and Sega SG-1000 VGM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPM MegaMod\u003c\/strong\u003e — Yamaha YM2151; 8-operator FM from arcade machines and the Sharp X68000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2xPSG MegaMod\u003c\/strong\u003e — dual SN76489 PSG chips for stereo chiptune playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2xSAA1099 MegaMod\u003c\/strong\u003e — dual Philips SAA1099 chips; the sound chip of the SAM Coupé and Creative Music System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNES MegaMod (unofficial firmware)\u003c\/strong\u003e — real NES APU hardware for NES VGM playback; community-developed firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYMU762 (MA-3) MegaMod (unofficial firmware)\u003c\/strong\u003e — Yamaha MA-3 wavetable chip from mobile phones; rare and unique sound source\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBundle Option\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMegaGRRL Desktop:\u003c\/strong\u003e Add a MegaGRRL Desktop unit to get a complete VGM player system\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eExternal Links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/git.agiri.ninja\/natalie\/MegaMod_OPNA\"\u003eOPNA MegaMod by natalie\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hackaday.io\/project\/169129-megagrrl-desktop\"\u003eHackaday.io: MegaGRRL Desktop\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/denjhang\/YMF276-MegaMod-2023\"\u003eGitHub: YMF276 MegaMod\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Denjhang's Retro Hardware","offers":[{"title":"Default Title","offer_id":46123570659525,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8507\/1813\/files\/2023-08-24T11_32_08.814Z-OPNAS_waifu2x_1920x1080_2n_png.png?v=1777005620","url":"https:\/\/denjhang.myshopify.com\/products\/megamod-for-megagrrl-desktop","provider":"Denjhang's Retro Hardware","version":"1.0","type":"link"}