{"id":9112,"date":"2026-01-25T08:15:02","date_gmt":"2026-01-25T08:15:02","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9112"},"modified":"2026-01-25T08:15:02","modified_gmt":"2026-01-25T08:15:02","slug":"%e3%83%97%e3%83%ad%e3%83%95%e3%82%a7%e3%83%83%e3%82%b7%e3%83%a7%e3%83%8a%e3%83%ab%e3%81%aa%e3%83%8f%e3%82%a4%e3%83%95%e3%82%a1%e3%82%a4%e3%82%b9%e3%83%94%e3%83%bc%e3%82%ab%e3%83%bc%e3%82%92%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/what-components-make-up-a-professional-high-fidelity-loudspeaker\/","title":{"rendered":"\u30d7\u30ed\u7528\u30cf\u30a4\u30d5\u30a1\u30a4\u30fb\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u69cb\u6210\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306f\uff1f"},"content":{"rendered":"<p>\u30cf\u30a4\u30d5\u30a1\u30a4\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u30aa\u30fc\u30c7\u30a3\u30aa\u30c1\u30a7\u30fc\u30f3\u306b\u304a\u3051\u308b\u6700\u7d42\u30ea\u30f3\u30af\u3067\u3042\u308a\u3001\u96fb\u6c17\u4fe1\u53f7\u3092\u79c1\u305f\u3061\u304c\u8033\u306b\u3059\u308b\u97f3\u306b\u5909\u63db\u3059\u308b\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u6b63\u78ba\u3067\u8a73\u7d30\u3001\u304b\u3064\u611f\u60c5\u3092\u63fa\u3055\u3076\u308b\u3088\u3046\u306a\u97f3\u306e\u518d\u751f\u3092\u8ffd\u6c42\u3059\u308b\u4e2d\u3067\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u9769\u65b0\u304c\u63a8\u9032\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30b0\u30ec\u30fc\u30c9\u306e\u30cf\u30a4\u30d5\u30a1\u30a4\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u3001\u5358\u306b\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u642d\u8f09\u3057\u305f\u7bb1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u632f\u52d5\u677f\u306e\u7d20\u6750\u304b\u3089\u30cd\u30b8\u306e\u54c1\u8cea\u306b\u81f3\u308b\u307e\u3067\u3001\u3059\u3079\u3066\u306e\u69cb\u6210\u8981\u7d20\u304c\u6700\u7d42\u7684\u306a\u97f3\u97ff\u51fa\u529b\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3001\u7dfb\u5bc6\u306b\u8abf\u6574\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30cf\u30a4\u30d5\u30a1\u30a4\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u69cb\u6210\u3059\u308b\u5fc5\u9808\u8981\u7d20\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3001\u305d\u306e\u6a5f\u80fd\u3001\u5de5\u5b66\u7684\u306a\u8003\u616e\u70b9\u3001\u305d\u3057\u3066\u305d\u308c\u3089\u304c\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3057\u3066\u7d71\u4e00\u611f\u306e\u3042\u308b\u97f3\u97ff\u306e\u5091\u4f5c\u3092\u751f\u307f\u51fa\u3059\u306e\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/20x30-built-in-small-speaker.jpg\" alt=\"20x30 \u30d3\u30eb\u30c8\u30a4\u30f3\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"20\u00d730 \u30d3\u30eb\u30c8\u30a4\u30f3\u5c0f\u578b\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u97f3\u306e\u5fc3\u81d3\u90e8\uff1a\u30c9\u30e9\u30a4\u30d0\u30fc\u30e6\u30cb\u30c3\u30c8\u3068\u305d\u306e\u6280\u8853<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/18x13-internal-speaker-8ohm-0.8w.jpg\" alt=\"18x13 \u5185\u8535\u30b9\u30d4\u30fc\u30ab\u30fc 8\u03a9 0.8W\" title=\"18\u00d713 \u5185\u8535\u30b9\u30d4\u30fc\u30ab\u30fc 8\u03a9 0.8W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u5b9f\u969b\u306b\u7a7a\u6c17\u3092\u52d5\u304b\u3057\u3066\u97f3\u6ce2\u3092\u751f\u6210\u3059\u308b\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30b9\u30d4\u30fc\u30ab\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u8907\u6570\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3001\u305d\u308c\u305e\u308c\u304c\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u5e2f\u57df\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/12inch-high-quality-speaker.jpg\" alt=\"12\u30a4\u30f3\u30c1\u306e\u9ad8\u54c1\u8cea\u30b9\u30d4\u30fc\u30ab\u30fc\" title=\"12\u30a4\u30f3\u30c1\u306e\u9ad8\u54c1\u8cea\u30b9\u30d4\u30fc\u30ab\u30fc\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p><strong>\u30c4\u30a4\u30fc\u30bf\u30fc<\/strong> \u9ad8\u5468\u6ce2\u6570\uff08\u901a\u5e38\u3001\u7d042,000 Hz\u304b\u308920,000 Hz\u4ee5\u4e0a\uff09\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u305d\u306e\u8a2d\u8a08\u306f\u901f\u5ea6\u3068\u7cbe\u5ea6\u3092\u512a\u5148\u3057\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30c9\u30fc\u30e0\u578b\u30c4\u30a4\u30fc\u30bf\u30fc\uff1a<\/strong> \u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u5e03\uff08\u30b7\u30eb\u30af\u3001\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\uff09\u3001\u8edf\u8cea\u30dd\u30ea\u30de\u30fc\u3001\u307e\u305f\u306f\u91d1\u5c5e\uff08\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\uff09\u306e\u30c9\u30fc\u30e0\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u30bd\u30d5\u30c8\u30c9\u30fc\u30e0\u306f\u6ed1\u3089\u304b\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u63d0\u4f9b\u3057\u3001\u30e1\u30bf\u30eb\u30c9\u30fc\u30e0\u306f\u3088\u308a\u8a73\u7d30\u3067\u4f38\u3073\u306e\u3042\u308b\u97f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u8a2d\u8a08\u304c\u4e0d\u5341\u5206\u3060\u3068\u8033\u969c\u308a\u306b\u306a\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u30ea\u30dc\u30f3\u578b\u304a\u3088\u3073AMT\uff08Air Motion Transformer\uff09\u578b\u30c4\u30a4\u30fc\u30bf\u30fc\uff1a<\/strong> \u3053\u308c\u3089\u306f\u78c1\u754c\u5185\u3067\u30d7\u30ea\u30fc\u30c4\u72b6\u306e\u632f\u52d5\u677f\u3092\u4f7f\u7528\u3057\u3001\u5927\u304d\u306a\u653e\u5c04\u9762\u3068\u8efd\u91cf\u8a2d\u8a08\u306b\u3088\u308a\u3001\u5353\u8d8a\u3057\u305f\u901f\u5ea6\u3068\u4f4e\u6b6a\u307f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p><strong>\u30df\u30c3\u30c9\u30ec\u30f3\u30b8\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong> \u91cd\u8981\u306a\u30dc\u30fc\u30ab\u30eb\u3084\u697d\u5668\u306e\u57fa\u672c\u97f3\u57df\uff08\u7d04300 Hz \u2013 5,000 Hz\uff09\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306e\u6b63\u78ba\u6027\u306f\u81ea\u7136\u306a\u97f3\u8272\u306e\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u51e6\u7406\u3055\u308c\u305f\u30d1\u30eb\u30d7\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u3001\u307e\u305f\u306f\u7e54\u308a\u8fbc\u307f\u8907\u5408\u6750\u3067\u4f5c\u3089\u308c\u305f\u30b3\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3001\u525b\u6027\u3001\u4f4e\u8cea\u91cf\u3001\u5185\u90e8\u6e1b\u8870\u306e\u7406\u60f3\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u8ffd\u6c42\u3057\u3001\u97f3\u306b\u300c\u8272\u4ed8\u3051\u300d\u3092\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u30a6\u30fc\u30d5\u30a1\u30fc<\/strong> \u4f4e\u5468\u6ce2\u6570\uff08\u7d0440 Hz\u304b\u30891,000 Hz\uff09\u3092\u518d\u751f\u3057\u307e\u3059\u3002\u305d\u306e\u8ab2\u984c\u306f\u3001\u5927\u91cf\u306e\u7a7a\u6c17\u3092\u52b9\u7387\u7684\u306b\u52d5\u304b\u3059\u3053\u3068\u3067\u3059\u3002\u91cd\u8981\u306a\u8981\u7d20\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30b3\u30fc\u30f3\u7d20\u6750\uff1a<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30ab\u30fc\u30dc\u30f3\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u307e\u305f\u306f\u9ad8\u5ea6\u306a\u8907\u5408\u6750\u306e\u3088\u3046\u306a\u3001\u525b\u6027\u304c\u3042\u308a\u306a\u304c\u3089\u8efd\u91cf\u306a\u7d20\u6750\u306f\u3001\u5927\u304d\u306a\u632f\u5e45\u3067\u306e\u305f\u308f\u307f\u3084\u6b6a\u307f\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n<li><strong>\u30e2\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\uff1a<\/strong> \u5f37\u529b\u306a\u78c1\u77f3\u69cb\u9020\uff08\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u5bfe\u30b5\u30a4\u30ba\u6bd4\u306e\u305f\u3081\u306b\u30cd\u30aa\u30b8\u30e0\u3092\u4f7f\u7528\uff09\u3068\u5927\u578b\u3067\u30ea\u30cb\u30a2\u306a\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u306b\u3088\u308a\u3001\u30b3\u30fc\u30f3\u306e\u52d5\u304d\u306b\u5bfe\u3059\u308b\u5236\u5fa1\u3068\u6a29\u5a01\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\uff1a<\/strong> \u30a8\u30c3\u30b8\uff08\u5916\u7e01\u90e8\uff09\u3068\u30b9\u30d1\u30a4\u30c0\u30fc\uff08\u4e2d\u592e\u90e8\uff09\u306f\u3001\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u3092\u6b63\u78ba\u306b\u4e2d\u5fc3\u306b\u4fdd\u3061\u306a\u304c\u3089\u3001\u9577\u304f\u30ea\u30cb\u30a2\u306a\u79fb\u52d5\u3092\u53ef\u80fd\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n<p><strong>\u30b5\u30d6\u30a6\u30fc\u30d5\u30a1\u30fc<\/strong> \uff08\u591a\u304f\u306e\u5834\u5408\u3001\u5225\u4f53\uff09\u306f\u3001\u6700\u3082\u6df1\u3044\u4f4e\u97f3\uff0820 Hz\u304b\u3089120 Hz\uff09\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u975e\u5e38\u306b\u5805\u7262\u306a\u69cb\u9020\u304c\u8981\u6c42\u3055\u308c\u3001\u975e\u5e38\u306b\u5927\u304d\u306a\u30b3\u30fc\u30f3\u3001\u5de8\u5927\u306a\u30e2\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3001\u305d\u3057\u3066\u591a\u304f\u306e\u5834\u5408\u3001\u9ad8\u51fa\u529b\u306e\u5185\u8535\u30a2\u30f3\u30d7\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><em>\u6700\u8fd1\u306e\u30c8\u30ec\u30f3\u30c9\uff082023-2024\u5e74\uff09\uff1a<\/em> \u632f\u52d5\u677f\u3078\u306e <strong>\u30db\u30a6\u7d20\u3001\u30b0\u30e9\u30d5\u30a7\u30f3\u3001\u304a\u3088\u3073\u30ca\u30ce\u30bb\u30eb\u30ed\u30fc\u30b9\u8907\u5408\u6750<\/strong> \u306e\u4f7f\u7528\u3078\u306e\u5927\u304d\u306a\u30b7\u30d5\u30c8\u304c\u898b\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d20\u6750\u306f\u524d\u4f8b\u306e\u306a\u3044\u525b\u6027\u5bfe\u91cd\u91cf\u6bd4\u3092\u63d0\u4f9b\u3057\u3001\u30b3\u30fc\u30f3\u304c\u6b6a\u3080\u5206\u5272\u632f\u52d5\u30e2\u30fc\u30c9\u3092\u53ef\u8074\u5e2f\u57df\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u3066\u62bc\u3057\u4e0a\u3052\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u8a73\u7d30\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n<p><em>\u8868\uff1a\u4e00\u822c\u7684\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u632f\u52d5\u677f\u7d20\u6750\u3068\u305d\u306e\u7279\u6027<\/em><br \/>\n| <strong>\u6750\u6599<\/strong> | <strong>\u4e00\u822c\u7684\u306a\u7528\u9014<\/strong> | <strong>\u4e3b\u306a\u7279\u6027<\/strong> | <strong>\u97f3\u8cea\u50be\u5411<\/strong> |<br \/>\n| :\u2014 | :\u2014 | :\u2014 | :\u2014 |<br \/>\n| <strong>\u51e6\u7406\u30d1\u30eb\u30d7<\/strong> | \u30df\u30c3\u30c9\u30ec\u30f3\u30b8\u3001\u30a6\u30fc\u30d5\u30a1\u30fc | \u81ea\u7136\u306a\u6e1b\u8870\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044\u3001\u9069\u5ea6\u306a\u91cd\u91cf | \u6e29\u304b\u307f\u304c\u3042\u308a\u3001\u81ea\u7136\u3067\u3001\u6ed1\u3089\u304b |<br \/>\n| <strong>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3<\/strong> | \u30df\u30c3\u30c9\u30ec\u30f3\u30b8\u3001\u30a6\u30fc\u30d5\u30a1\u30fc | \u826f\u597d\u306a\u6e1b\u8870\u3001\u8010\u6e7f\u6027\u3001\u5747\u4e00\u6027 | \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3067\u5bdb\u5bb9\u3001\u6642\u306b\u8a73\u7d30\u3055\u304c\u9650\u5b9a\u7684 |<br \/>\n| <strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\/\u30de\u30b0\u30cd\u30b7\u30a6\u30e0<\/strong> | \u30c4\u30a4\u30fc\u30bf\u30fc\u3001\u30a6\u30fc\u30d5\u30a1\u30fc | \u975e\u5e38\u306b\u525b\u6027\u304c\u9ad8\u304f\u8efd\u91cf\u3001\u5171\u632f\u3092\u793a\u3059\u53ef\u80fd\u6027\u3042\u308a | \u8a73\u7d30\u3067\u6b63\u78ba\u3001\u660e\u308b\u3055\u306e\u53ef\u80fd\u6027\u3042\u308a |<br \/>\n| <strong>\u30d9\u30ea\u30ea\u30a6\u30e0<\/strong> \u30d9\u30ea\u30ea\u30a6\u30e0<br \/>\n| <strong>| \u30c4\u30a4\u30fc\u30bf\u30fc\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u30a6\u30fc\u30d5\u30a1\u30fc | \u975e\u5e38\u306b\u525b\u6027\u304c\u9ad8\u304f\u8efd\u91cf\u3001\u9ad8\u4fa1\u3001\u6a5f\u68b0\u52a0\u5de5\u306b\u6bd2\u6027\u3042\u308a | \u5353\u8d8a\u3057\u305f\u8a73\u7d30\u3055\u3001\u901f\u5ea6\u3001\u4f38\u3073 |<\/strong> \u30b1\u30d6\u30e9\u30fc\/\u30ab\u30fc\u30dc\u30f3\u30d5\u30a1\u30a4\u30d0\u30fc<br \/>\n| <strong>| \u30a6\u30fc\u30d5\u30a1\u30fc\u3001\u30df\u30c3\u30c9\u30ec\u30f3\u30b8 | \u9ad8\u3044\u525b\u6027\u3001\u5f37\u5ea6\u3001\u7279\u5fb4\u7684\u306a\u5916\u89b3 | \u901f\u304f\u3001\u660e\u77ad\u3067\u3001\u5236\u5fa1\u3055\u308c\u305f |<\/strong> \u30b0\u30e9\u30d5\u30a7\u30f3\u8907\u5408\u6750<\/p>\n<h2>| \u5168\u30c9\u30e9\u30a4\u30d0\u30fc\uff08\u65b0\u8208\uff09 | \u5353\u8d8a\u3057\u305f\u525b\u6027\u3068\u6e1b\u8870\u3001\u975e\u5e38\u306b\u8efd\u91cf | \u975e\u5e38\u306b\u8a73\u7d30\u3067\u3001\u4f4e\u6b6a\u307f\u3001\u900f\u660e\u611f\u304c\u3042\u308b |<\/h2>\n<p>\u795e\u7d4c\u56de\u8def\u7db2\uff1a\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u5185\u90e8\u914d\u7dda.<\/p>\n<ul>\n<li><strong>\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u9069\u5207\u306a\u5468\u6ce2\u6570\u5e2f\u57df\u3092\u5404\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u632f\u308a\u5206\u3051\u308b\u982d\u8133\u3067\u3059\u3002\u30d1\u30c3\u30b7\u30d6\u30b9\u30d4\u30fc\u30ab\u30fc\uff08\u6700\u3082\u4e00\u822c\u7684\u306a\u30cf\u30a4\u30d5\u30a1\u30a4\u30bf\u30a4\u30d7\uff09\u3067\u306f\u3001\u3053\u308c\u306f\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u90e8\u306b\u914d\u7f6e\u3055\u308c\u305f\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u30fc\u3001\u62b5\u6297\u5668\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002<\/strong> \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc.<\/li>\n<li><strong>\u4f4e\u5468\u6ce2\u6570\u3092\u906e\u65ad\u3057\u3001\u9ad8\u5468\u6ce2\u6570\u3092\u901a\u904e\u3055\u305b\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306e\u30d5\u30a3\u30eb\u30e0\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\uff08\u4f8b\uff1a\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff09\u306f\u3001\u5b89\u4fa1\u306a\u96fb\u89e3\u30bf\u30a4\u30d7\u306b\u6bd4\u3079\u3066\u4fe1\u53f7\u640d\u5931\u3068\u975e\u7dda\u5f62\u7279\u6027\u304c\u5c11\u306a\u3044\u305f\u3081\u597d\u307e\u308c\u307e\u3059\u3002<\/strong> \u30a4\u30f3\u30c0\u30af\u30bf\u30fc.<\/li>\n<li><strong>\uff08\u30b3\u30a4\u30eb\uff09\u306f\u305d\u306e\u9006\u3092\u884c\u3044\u3001\u4f4e\u5468\u6ce2\u6570\u3092\u901a\u904e\u3055\u305b\u3001\u9ad8\u5468\u6ce2\u6570\u3092\u906e\u65ad\u3057\u307e\u3059\u3002\u305d\u306e\u30b3\u30a2\u7d20\u6750\uff08\u7a7a\u6c17\u3001\u9244\u3001\u307e\u305f\u306f\u30d5\u30a7\u30e9\u30a4\u30c8\uff09\u306f\u3001\u52b9\u7387\u3068\u98fd\u548c\u306b\u3088\u308b\u6b6a\u307f\u306e\u53ef\u80fd\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/strong> \u62b5\u6297\u5668.<\/li>\n<\/ul>\n<p>A <strong>\u4fe1\u53f7\u3092\u6e1b\u8870\u3055\u305b\u3066\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u8abf\u6574\u3057\u307e\u3059\u3002<\/strong> \u30c9\u30e9\u30a4\u30d0\u30fc\u9593\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u97f3\u97ff\u878d\u5408\u3092\u78ba\u4fdd\u3057\uff08\u500b\u5225\u306e\u97f3\u6e90\u3067\u306f\u306a\u304f\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u5358\u4e00\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u3057\u3066\u8074\u3053\u3048\u308b\u3088\u3046\u306b\u3059\u308b\uff09\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5468\u6ce2\u6570\u304b\u3089\u4fdd\u8b77\u3057\u3001\u4f4d\u76f8\u306e\u4e0d\u898f\u5247\u6027\u3092\u88dc\u6b63\u3057\u307e\u3059\u3002. <strong>\u4e00\u6b21<\/strong> \uff086dB\/\u30aa\u30af\u30bf\u30fc\u30d6\uff09\u3001, <strong>\u4e8c\u6b21<\/strong> \uff0812dB\/\u30aa\u30af\u30bf\u30fc\u30d6\uff09\u3001\u304a\u3088\u3073 <strong>\u56db\u6b21<\/strong> \uff0824dB\/\u30aa\u30af\u30bf\u30fc\u30d6\uff09\u306e\u30b9\u30ed\u30fc\u30d7\u306f\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u306e\u7c21\u7d20\u3055\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u4fdd\u8b77\u3001\u4f4d\u76f8\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\u306e\u9593\u3067\u7570\u306a\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u5185\u90e8\u914d\u7dda<\/strong> \u305d\u3057\u3066 <strong>\u30b3\u30cd\u30af\u30bf\u30fc<\/strong> \u306f\u3057\u3070\u3057\u3070\u898b\u843d\u3068\u3055\u308c\u304c\u3061\u3067\u3059\u304c\u3001\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u9069\u5207\u306a\u30b2\u30fc\u30b8\u306e\u9ad8\u7d14\u5ea6\u7121\u9178\u7d20\u9285\uff08OFC\uff09\u914d\u7dda\u306f\u3001\u62b5\u6297\u3068\u4fe1\u53f7\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30dd\u30b9\u30c8\u307e\u305f\u306f\u30bf\u30fc\u30df\u30ca\u30eb\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u30a2\u30f3\u30d7\u3078\u306e\u78ba\u5b9f\u3067\u4f4e\u62b5\u6297\u306e\u63a5\u7d9a\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<h2>\u57fa\u790e\uff1a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u8a2d\u8a08\u3068\u5236\u632f<\/h2>\n<p>\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306f\u5358\u306a\u308b\u7b50\u4f53\u3067\u306f\u306a\u304f\u3001\u97f3\u97ff\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u305d\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u80cc\u9762\u304b\u3089\u306e\u97f3\u6ce2\u304c\u524d\u9762\u304b\u3089\u306e\u97f3\u6ce2\u3092\u6253\u3061\u6d88\u3059\u306e\u3092\u9632\u3050\u3053\u3068\u3067\u3059\uff08\u3053\u308c\u306f\u7279\u306b\u4f4e\u97f3\u57df\u3067\u91cd\u8981\u3067\u3059\uff09\u3002.<\/p>\n<p><strong>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u7a2e\u985e\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u5bc6\u9589\u578b\uff08\u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\uff09\uff1a<\/strong> \u6c17\u5bc6\u6027\u306e\u9ad8\u3044\u30dc\u30c3\u30af\u30b9\u3002\u30bf\u30a4\u30c8\u3067\u6b63\u78ba\u3001\u304b\u3064\u5236\u5fa1\u3055\u308c\u305f\u4f4e\u97f3\u3068\u826f\u597d\u306a\u904e\u6e21\u5fdc\u7b54\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u52b9\u7387\u306f\u4f4e\u304f\u3001\u3088\u308a\u591a\u304f\u306e\u30a2\u30f3\u30d7\u51fa\u529b\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30d0\u30b9\u30ec\u30d5\u578b\uff1a<\/strong> \u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u30dd\u30fc\u30c8\uff08\u7ba1\uff09\u3092\u4f7f\u7528\u3057\u3066\u4f4e\u57df\u51fa\u529b\u3092\u5f37\u5316\u3057\u307e\u3059\u3002\u52b9\u7387\u3092\u9ad8\u3081\u3001\u4f4e\u97f3\u306e\u5230\u9054\u7bc4\u56f2\u3092\u62e1\u5927\u3057\u307e\u3059\u304c\u3001\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5bc6\u9589\u578b\u30dc\u30c3\u30af\u30b9\u306b\u6bd4\u3079\u3066\u4f4e\u97f3\u306e\u7cbe\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u30d1\u30c3\u30b7\u30d6\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u578b\uff1a<\/strong> \u30d0\u30b9\u30ec\u30d5\u578b\u306b\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u30dd\u30fc\u30c8\u306e\u4ee3\u308f\u308a\u306b\u30d1\u30c3\u30b7\u30d6\uff08\u7121\u52d5\u529b\uff09\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u306e\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u3064\u3064\u3001\u7a7a\u6c17\u306e\u4e71\u6d41\u30ce\u30a4\u30ba\u306e\u53ef\u80fd\u6027\u3092\u56de\u907f\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\u578b\uff1a<\/strong> \u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u306b\u9577\u304f\u5236\u632f\u3055\u308c\u305f\u7d4c\u8def\u3092\u8a2d\u3051\u3001\u80cc\u9762\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u975e\u5e38\u306b\u6df1\u304f\u30af\u30ea\u30fc\u30f3\u306a\u4f4e\u97f3\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u304c\u3001\u69cb\u9020\u304c\u8907\u96d1\u3067\u5927\u578b\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p><strong>\u69cb\u9020\u3068\u7d20\u6750\uff1a<\/strong> \u8272\u4ed8\u3051\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306f\u53ef\u80fd\u306a\u9650\u308a\u4e0d\u6d3b\u6027\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002. <strong>\u9ad8\u5bc6\u5ea6\u30d5\u30a1\u30a4\u30d0\u30fc\u30dc\u30fc\u30c9\uff08HDF\uff09<\/strong> \u307e\u305f\u306f <strong>\u4e2d\u5bc6\u5ea6\u30d5\u30a1\u30a4\u30d0\u30fc\u30dc\u30fc\u30c9\uff08MDF\uff09<\/strong> \u306f\u3001\u305d\u306e\u5bc6\u5ea6\u3068\u5171\u632f\u6027\u306e\u306a\u3044\u6728\u76ee\u306b\u3088\u308a\u6a19\u6e96\u7684\u3067\u3059\u3002\u30cf\u30a4\u30a8\u30f3\u30c9\u8a2d\u8a08\u3067\u306f\u3001\u7a4d\u5c64\u30d1\u30cd\u30eb\u3001\u5236\u7d04\u5c64\u5236\u632f\uff08\u525b\u6027\u5c64\u306e\u9593\u306b\u7c98\u5f3e\u6027\u6750\u6599\u3092\u631f\u3080\uff09\u3001\u307e\u305f\u306f <strong>\u30a2\u30eb\u30df\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb<\/strong>. \u306e\u3088\u3046\u306a\u5148\u9032\u7684\u306a\u8907\u5408\u6750\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5185\u90e8\u88dc\u5f37\uff08\u683c\u5b50\u72b6\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u72b6\u3001\u307e\u305f\u306f\u67f1\u72b6\u306e\u30d6\u30ec\u30fc\u30b9\uff09\u306f\u3001\u30d1\u30cd\u30eb\u306e\u5171\u632f\u3092\u6291\u5236\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<p><strong>\u5236\u632f\u6750\uff1a<\/strong> \u30b0\u30e9\u30b9\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u30a6\u30fc\u30eb\u3001\u307e\u305f\u306f\u5408\u6210\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u306e\u5438\u97f3\u6750\u304c\u5185\u90e8\u306b\u914d\u7f6e\u3055\u308c\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u306e\u5b9a\u5728\u6ce2\u3092\u5236\u632f\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u304b\u3089\u306e\u80cc\u9762\u653e\u5c04\u3092\u5438\u53ce\u3057\u3066\u3001\u97f3\u3092\u6fc1\u3089\u305b\u308b\u5185\u90e8\u53cd\u5c04\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff1a\u7aef\u5b50\u3001\u30b9\u30d1\u30a4\u30af\u3001\u304a\u3088\u3073\u4ed5\u4e0a\u3052<\/h2>\n<p><strong>\u7aef\u5b50\u30d1\u30cd\u30eb\uff1a<\/strong> \u88f8\u7dda\u3001\u30b9\u30da\u30fc\u30c9\u30e9\u30b0\u3001\u307e\u305f\u306f\u30d0\u30ca\u30ca\u30d7\u30e9\u30b0\u306b\u5bfe\u5fdc\u3059\u308b\u3001\u5805\u7262\u3067\u9ad8\u54c1\u8cea\u306a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30dd\u30b9\u30c8\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002. <strong>\u30d0\u30a4\u30ef\u30a4\u30e4\u30ea\u30f3\u30b0<\/strong> \u307e\u305f\u306f <strong>\u30d0\u30a4\u30a2\u30f3\u30d7<\/strong> \u7aef\u5b50\u306f\u3001\u9ad8\u57df\u7528\u3068\u4f4e\u57df\u7528\u306b\u5225\u3005\u306e\u30dd\u30b9\u30c8\u3092\u5099\u3048\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u30b9\u30d1\u30a4\u30af\u3068\u811a\uff1a<\/strong> \u3053\u308c\u3089\u306f\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u5e8a\u304b\u3089\u5207\u308a\u96e2\u3057\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u3068\u4f4e\u97f3\u306e\u307c\u3084\u3051\u3092\u9632\u304e\u307e\u3059\u3002\u307e\u305f\u3001\u30ea\u30b9\u30ca\u30fc\u306b\u5bfe\u3059\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u4f4d\u7f6e\u3092\u9069\u5207\u306b\u8abf\u6574\u3059\u308b\u305f\u3081\u306e\u7cbe\u5bc6\u306a\u6c34\u5e73\u51fa\u3057\u3082\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u4ed5\u4e0a\u3052\uff1a<\/strong> \u7f8e\u89b3\u3092\u8d85\u3048\u3066\u3001\u4ed5\u4e0a\u3052\uff08\u672c\u6728\u7a81\u677f\u3001\u9ad8\u54c1\u8cea\u30d4\u30a2\u30ce\u30e9\u30c3\u30ab\u30fc\u3001\u81ea\u52d5\u8eca\u30b0\u30ec\u30fc\u30c9\u5857\u88c5\uff09\u306b\u306f\u3001\u591a\u304f\u306e\u5c64\u306e\u30b7\u30fc\u30ea\u30f3\u30b0\u3001\u7814\u78e8\u3001\u304a\u3088\u3073\u78e8\u304d\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u7d1a\u306a\u4ed5\u4e0a\u3052\u306f\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u4fdd\u8b77\u3057\u3001\u5168\u4f53\u7684\u306a\u88fd\u9020\u54c1\u8cea\u3068\u8077\u4eba\u6280\u3078\u306e\u8a87\u308a\u306e\u8a3c\u3067\u3059\u3002.<\/p>\n<p><em>\u696d\u754c\u30a4\u30f3\u30b5\u30a4\u30c8\uff1a<\/em> The integration of <strong>DSP\uff08\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u51e6\u7406\uff09<\/strong> \u305d\u3057\u3066 <strong>\u5897\u5e45<\/strong> \u306e\u7d71\u5408\u306f\u3001\u300c\u30a2\u30af\u30c6\u30a3\u30d6\u300d\u30cf\u30a4\u30d5\u30a1\u30a4\u30b9\u30d4\u30fc\u30ab\u30fc\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u30c8\u30ec\u30f3\u30c9\u3067\u3059\u3002KEF\u3001Genelec\u3001Dutch &amp; Dutch\u306a\u3069\u306e\u4f01\u696d\u306f\u3001\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u304c\u30c7\u30b8\u30bf\u30eb\u3067\u51e6\u7406\u3055\u308c\u3001\u5404\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u5c02\u7528\u306e\u5b8c\u5168\u306b\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u305f\u30a2\u30f3\u30d7\u3067\u99c6\u52d5\u3055\u308c\u308b\u8a2d\u8a08\u3092\u5148\u5c0e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4f4d\u76f8\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u3001EQ\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u5bfe\u3059\u308b\u524d\u4f8b\u306e\u306a\u3044\u5236\u5fa1\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u305d\u306e\u74b0\u5883\u306b\u9069\u5fdc\u3055\u305b\u308b\u305f\u3081\u306e\u30eb\u30fc\u30e0\u88dc\u6b63\u3082\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n<hr \/>\n<h3>\u30cf\u30a4\u30d5\u30a1\u30a4\u30b9\u30d4\u30fc\u30ab\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u95a2\u3059\u308b\u5c02\u9580\u5bb6Q&amp;A<\/h3>\n<p><strong>Q\uff1a\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7d20\u6750\u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u54c1\u8cea\u3068\u6bd4\u8f03\u3057\u3066\u3069\u306e\u7a0b\u5ea6\u91cd\u8981\u3067\u3059\u304b\uff1f<\/strong><br \/>\nA\uff1a\u305d\u308c\u3089\u306f\u76f8\u4e92\u4f9d\u5b58\u7684\u3067\u3059\u3002\u69cb\u9020\u304c\u4e0d\u5341\u5206\u306a\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306f\u5171\u632f\u3057\u3001\u97f3\u3092\u8272\u4ed8\u3051\u3057\u3001\u6700\u9ad8\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u5229\u70b9\u3092\u7121\u52b9\u306b\u3057\u307e\u3059\u3002\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u5bb6\u306e\u57fa\u790e\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3069\u308c\u307b\u3069\u7f8e\u3057\u3044\u5bb6\u5177\uff08\u30c9\u30e9\u30a4\u30d0\u30fc\uff09\u304c\u3042\u3063\u3066\u3082\u3001\u5f31\u3044\u57fa\u790e\u306f\u3059\u3079\u3066\u3092\u53f0\u7121\u3057\u306b\u3057\u307e\u3059\u3002\u73fe\u4ee3\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u8a2d\u8a08\u3067\u306f\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u91cd\u8981\u306a\u975e\u5171\u632f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>Q\uff1a\u300c\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30b9\u30ed\u30fc\u30d7\u300d\u3068\u306f\u4f55\u3092\u610f\u5473\u3057\u3001\u306a\u305c\u91cd\u8981\u3067\u3059\u304b\uff1f<\/strong><br \/>\nA\uff1a\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30b9\u30ed\u30fc\u30d7\u306f\u3001\u8a2d\u8a08\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u4fe1\u53f7\u304c\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3069\u308c\u3060\u3051\u6025\u6fc0\u306b\u906e\u65ad\u3055\u308c\u308b\u304b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3088\u308a\u6025\u5cfb\u306a\u30b9\u30ed\u30fc\u30d7\uff08\u4f8b\uff1a24dB\/\u30aa\u30af\u30bf\u30fc\u30d6\uff09\u306f\u3001\u3088\u308a\u512a\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u7d71\u5408\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u304c\u3001\u3088\u308a\u8907\u96d1\u3067\u4f4d\u76f8\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u308a\u7de9\u3084\u304b\u306a\u30b9\u30ed\u30fc\u30d7\uff086dB\/\u30aa\u30af\u30bf\u30fc\u30d6\uff09\u306f\u3088\u308a\u5358\u7d14\u3067\u3001\u512a\u308c\u305f\u4f4d\u76f8\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u304c\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3088\u308a\u591a\u304f\u306e\u6027\u80fd\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u3053\u306e\u9078\u629e\u306f\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u8a2d\u8a08\u8005\u306e\u97f3\u4f5c\u308a\u54f2\u5b66\u306e\u4e2d\u6838\u90e8\u5206\u3067\u3059\u3002.<\/p>\n<p><strong>Q: DSP\u642d\u8f09\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u53f0\u982d\u306b\u3088\u308a\u3001\u30d1\u30c3\u30b7\u30d6\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u306f\u6642\u4ee3\u9045\u308c\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><br \/>\nA: \u6642\u4ee3\u9045\u308c\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u72b6\u6cc1\u306f\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u30d1\u30c3\u30b7\u30d6\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u306f\u5f93\u6765\u306e\u30cf\u30a4\u30d5\u30a1\u30a4\u306e\u8c61\u5fb4\u3067\u3042\u308a\u3001\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u30a2\u30f3\u30d7\u9078\u629e\u306e\u81ea\u7531\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30a2\u30af\u30c6\u30a3\u30d6DSP\u30d9\u30fc\u30b9\u306e\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u306f\u3001\u512a\u308c\u305f\u7cbe\u5ea6\u3001\u7d71\u5408\u6027\u3001\u304a\u3088\u3073\u90e8\u5c4b\u9069\u5fdc\u80fd\u529b\u3092\u5099\u3048\u3001\u300c\u5b8c\u6210\u3055\u308c\u305f\u300d\u518d\u751f\u306e\u6700\u5148\u7aef\u3092\u4ee3\u8868\u3057\u307e\u3059\u3002\u4e21\u8005\u306b\u306f\u9577\u6240\u304c\u3042\u308a\u3001\u30d1\u30c3\u30b7\u30d6\u8a2d\u8a08\u306f\u30a2\u30ca\u30ed\u30b0\u6700\u9069\u5316\u306e\u82b8\u8853\u3092\u4f53\u73fe\u3057\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u8a2d\u8a08\u306f\u30c7\u30b8\u30bf\u30eb\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066\u7a76\u6975\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u73fe\u5728\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u5e02\u5834\u3067\u306f\u3001\u4e21\u65b9\u304c\u6d3b\u767a\u306b\u652f\u6301\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>Q: \u30b9\u30d4\u30fc\u30ab\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u5358\u4e00\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u6700\u3082\u9855\u8457\u306a\u97f3\u8cea\u306e\u9055\u3044\u3092\u3082\u305f\u3089\u3059\u3082\u306e\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\nA: \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u76f8\u4e57\u52b9\u679c\u304c\u9375\u3068\u306a\u308a\u307e\u3059\u304c\u3001 <strong>\u30b9\u30d4\u30fc\u30ab\u30fc\u672c\u4f53<\/strong> \u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u901a\u5e38\u3001\u6700\u3082\u5287\u7684\u306a\u6539\u5584\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30ab\u30fc\u306f\u30c1\u30a7\u30fc\u30f3\u306e\u4e2d\u3067\u6b6a\u307f\u3084\u8272\u4ed8\u3051\u306e\u6700\u5927\u306e\u539f\u56e0\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u5b9a\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u5185\u3067\u306f\u3001 <strong>\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u54c1\u8cea<\/strong> \u305d\u3057\u3066\u3001\u305d\u306e <strong>\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u69cb\u9020\u306e\u5b8c\u5168\u6027<\/strong> \u304c\u3001\u5358\u306b\u3088\u308a\u7279\u6b8a\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u4ea4\u63db\u3059\u308b\u3088\u308a\u3082\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6839\u672c\u7684\u306b\u6c7a\u5b9a\u3065\u3051\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u512a\u308c\u305f\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3068\u7dfb\u5bc6\u306a\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u3092\u5099\u3048\u305f\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u57fa\u672c\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u8ca7\u5f31\u306a\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u7279\u6b8a\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u51cc\u99d5\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>High-fidelity loudspeakers are the final link in the audio chain, tasked with the critical job of converting electrical signals into the sound we hear. The pursuit of accurate, detailed, and emotionally engaging sound reproduction has driven decades of engineering innovation. A professional-grade hi-fi speaker is not merely a box with drivers; it is a finely tuned system where every component, from the material of a diaphragm to the quality of a screw, plays a crucial role in the final acoustic output. This deep dive explores the essential components that constitute a professional high-fidelity loudspeaker, explaining their function, engineering considerations, and how they interact to create a cohesive sonic masterpiece. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9112","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/comments?post=9112"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9112\/revisions"}],"predecessor-version":[{"id":9113,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9112\/revisions\/9113"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}