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10kHz\u304b\u3089\u308f\u305a\u304b\u306b\u30cf\u30a4\u4e0a\u304c\u308a\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u3057\u3070\u3089\u304f\u306f\u3053\u306e\u56de\u8def\u69cb\u6210\u3067\u4f7f\u3044\u3053\u307f\u307e\u3059\u3002\u3061\u306a\u307f\u306b\u3001DSD\u518d\u751f\u6642\u306e\u30ce\u30a4\u30ba\u30b7\u30a7\u30fc\u30d1\u30fc\u306e\u6b8b\u7559\u30ce\u30a4\u30ba\u306f\u3001\u6b63\u5f26\u6ce2\u306e\u518d\u751f\u6642\u306b\u30aa\u30b7\u30ed\u4e0a\u3067\u3082\u50c5\u304b\u306b\u89b3\u6e2c\u3055\u308c\u307e\u3059\u304c\u300150kHz\u3067-3dB\u306e\u5468\u6ce2\u6570\u7279\u6027\u3067\u3042\u308c\u3070\u3001\u5f53\u7136\u8a31\u5bb9\u3067\u304d\u308b\u7bc4\u56f2\u306a\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n

\"\"<\/p>\n

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