{"author_name":"pcm1723","title":" FPGA \u7248 FM \u97f3\u6e90 (44) -- YMF297 (OPN3/OPL3) \u6e2c\u5b9a (9) -- \u30c8\u30ec\u30e2\u30ed","height":"190","categories":["FPGA \u7248 FM \u97f3\u6e90","YMF297"],"version":"1.0","description":"\u4eca\u56de\u306f OPL3 \u306e\u30aa\u30da\u30ec\u30fc\u30bf\u51fa\u529b\u30ec\u30d9\u30eb\u3092 LFO \u3067\u632f\u5e45\u5909\u8abf\u3059\u308b\u6a5f\u80fd\u306e\u8a71\u3067\u3059\u3002 \u30b7\u30f3\u30bb\u7684\u306b\u306f LFO \u306b\u3088\u308b\u300c\u97f3\u91cf\u5909\u5316\u300d\u306f\u300c\u30c8\u30ec\u30e2\u30ed\u300d(tremolo)\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u304c\u3001OPL3 \u95a2\u4fc2\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u4e00\u8cab\u3057\u3066\u6280\u8853\u5bc4\u308a\u306e\u7528\u8a9e\u3068\u3057\u3066 AM (amplitude modulation) \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u300c\u30ad\u30e3\u30ea\u30a2\u300d\u3068\u306a\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u306b\u5bfe\u3059\u308b AM \u306f\u30c8\u30ec\u30e2\u30ed\u306e\u52b9\u679c\u3067\u3059\u304c\u3001\u300c\u30e2\u30b8\u30e5\u30ec\u30fc\u30bf\u300d\u3068\u306a\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u306b\u5bfe\u3059\u308b AM \u306f\u300c\u97f3\u8272\u5909\u5316\u300d\u3068\u306a\u308b\u300c\u30b0\u30ed\u30a6\u30eb\u300d(growl) \u306e\u52b9\u679c\u3092\u4e0e\u3048\u308b\u306e\u3067\u3001\u4e00\u6982\u306b\u30c8\u30ec\u30e2\u30ed\u3068\u306f\u547c\u3079\u306a\u3044\u305f\u3081\u3068\u601d\u308f\u308c\u307e\u3059\u3002 \u97f3\u6e90\u30d1\u30e9\u30e1\u30bf\u3092 WS = 6 (\u65b9\u5f62\u6ce2) FNUM = \u2026","image_url":null,"blog_url":"https://pcm1723.hateblo.jp/","blog_title":"\u30b7\u30f3\u30bb\u30fb\u30a2\u30f3\u30d7\u30e9\u30b0\u30c9","url":"https://pcm1723.hateblo.jp/entry/20161001/1475314615","width":"100%","type":"rich","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/pcm1723/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpcm1723.hateblo.jp%2Fentry%2F20161001%2F1475314615\" title=\" FPGA \u7248 FM \u97f3\u6e90 (44) -- YMF297 (OPN3/OPL3) \u6e2c\u5b9a (9) -- \u30c8\u30ec\u30e2\u30ed - \u30b7\u30f3\u30bb\u30fb\u30a2\u30f3\u30d7\u30e9\u30b0\u30c9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2016-10-01 18:36:55"}