{"id":171,"date":"2024-05-12T11:35:12","date_gmt":"2024-05-12T02:35:12","guid":{"rendered":"https:\/\/3d.sound.midd.jp\/?page_id=171"},"modified":"2024-05-19T11:09:41","modified_gmt":"2024-05-19T02:09:41","slug":"ambisonics","status":"publish","type":"page","link":"https:\/\/3d.sound.midd.jp\/?page_id=171","title":{"rendered":"Ambisonics"},"content":{"rendered":"\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"410\" height=\"1024\" src=\"https:\/\/3d.sound.midd.jp\/wp-content\/uploads\/2024\/05\/Ambisonics-2-410x1024.png\" alt=\"\" class=\"wp-image-188 size-full\" srcset=\"https:\/\/3d.sound.midd.jp\/wp-content\/uploads\/2024\/05\/Ambisonics-2-410x1024.png 410w, https:\/\/3d.sound.midd.jp\/wp-content\/uploads\/2024\/05\/Ambisonics-2-120x300.png 120w, https:\/\/3d.sound.midd.jp\/wp-content\/uploads\/2024\/05\/Ambisonics-2-768x1920.png 768w, 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class=\"wp-block-media-text__content\">\n<p>Ambisonics\uff08\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u30b9\uff09\u3068\u306f\u3001\u300c\u7403\u4f53\u30b5\u30a6\u30f3\u30c9\u300d\u3068\u7406\u89e3\u51fa\u6765\u307e\u3059\u3002\u81ea\u5206\u306e\u982d\u90e8\uff08\u8033\u306e\u4f4d\u7f6e\uff09\u3092\u4e2d\u5fc3\u306b360\u5ea6\u3050\u308b\u3063\u3068\u53d6\u308a\u56f2\u3080\u6abb\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u60f3\u50cf\u3057\u3066\u4e0b\u3055\u3044\u3002\u7403\u4f53\u306e\u30b8\u30e3\u30f3\u30b0\u30eb\u30b8\u30e0\uff08\u56de\u8ee2\u3059\u308b\u3084\u3064\uff09\u3092\u60f3\u50cf\u51fa\u6765\u305f\u3089\u3082\u3063\u3068\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u7403\u4f53\u306e\u3042\u3089\u3086\u308b\u65b9\u5411\u304b\u3089\u3084\u3063\u3066\u304f\u308b\u300c\u97f3\u300d\u3092\u3046\u307e\u304f\u51e6\u7406\u3057\u3088\u3046\u3068\u3059\u308b\u3082\u306e\u3067\u3059\u3002<br>\u30fb\u30fb\u30fb\u3068\u307e\u3067\u306f\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u304b\u3089\u5148\u304c\u3061\u3087\u3063\u3068\u5384\u4ecb\u3067\u3057\u3066\u30fb\u30fb\u30fb<br>\u5148\u305a\u57fa\u672c\u7684\u306a\u8003\u3048\u3068\u3057\u3066\u306f\u3001\u305d\u308c\u3089\u306e\u97f3\u3092\u6b21\u306e\u6210\u5206\u306b\u5206\u89e3\u3057\u307e\u3059\u3002<br>\u30fb\u5168\u4f53\u306e\u97f3\u5727\uff08W\uff09<br>\u30fbX\u8ef8\u65b9\u5411\u306e\u97f3\u6210\u5206<br>\u30fbY\u8ef8\u65b9\u5411\u306e\u97f3\u6210\u5206<br>\u30fbZ\u8ef8\u65b9\u5411\u306e\u97f3\u6210\u5206<br>\u3053\u306e4\u3064\u306e\u6210\u5206\u306b\u5206\u89e3\u3057\u305f\u3082\u306e\u3092\u3001<br>1\u6b21\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u30b9\uff081st Ambisonics\uff09\u3068\u547c\u3073\u307e\u3059\uff08FOA\uff09\u3002<br>\u3088\u304f\u7528\u3044\u3089\u308c\u308b\u8aac\u660e\u3092\u65e5\u672c\u8a9e\u3067\u66f8\u304f\u3068\u3001\u300c4\u306e\u30de\u30a4\u30af\u3092\u6b63\u56db\u9762\u4f53\u306e\u5404\u9762\u306e\u6cd5\u7dda\u65b9\u5411\u306b\u5411\u3051\u3066\u914d\u7f6e\u3057\u3066\u3001\u305d\u3053\u304b\u3089\u5f97\u3089\u308c\u305f\u5404\u97f3\u60c5\u5831\u3092\u4e0a\u8a184\u6210\u5206\u306b\u518d\u8a08\u7b97\u3059\u308b\u300d\u3068\u3044\u3046\u308f\u3051\u306e\u308f\u304b\u3089\u306a\u3044\u66f8\u304d\u65b9\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u307e\u3042\u305d\u3046\u3044\u3046\u4e8b\u3067\u3059\u3002<br>\uff08\u4e0b\u8a18\u306e\u3054\u7d39\u4ecb\u8cc7\u6599\u3082\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff09<br><br>\u5b9f\u969b\u306b\u306f\u69d8\u3005\u306a\u65b9\u5411\u304b\u3089\u3084\u3063\u3066\u304f\u308b\u97f3\u3092\u30de\u30a4\u30af4\u3064\u3067\u306f\u5c11\u3005\u7c97\u3044\u306e\u3067\u306f\uff1f\u6216\u3044\u306fXYZ\u306e\u6210\u5206\u3082\u3082\u3063\u3068\u7d30\u304b\u3044\u65b9\u304c\u3088\u3044\u306e\u3067\u306f\uff1f\u3068\u3044\u3046\u7591\u554f\u304c\u5f53\u7136\u6e67\u3044\u3066\u304d\u307e\u3059\u3002<br>\u305d\u3053\u3067\u305d\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u300c\u9ad8\u6b21\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u30b9\uff08HOA\uff09\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u767b\u5834\u3057\u307e\u3059\u3002<br>1\u6b21\u306b\u5bfe\u3057\u30662\u6b21\u30013\u6b21\u30fb\u30fb\u30fb\u3068\u3044\u3063\u305f\u5177\u5408\u3067\u6b21\u306e\u3088\u3046\u306a\u30c1\u30e3\u30f3\u30cd\u30eb\u6570\u306b\u306a\u308a\u307e\u3059\u3002<br>\u30fb1\u6b21\uff1a4ch<br>\u30fb2\u6b21\uff1a9ch<br>\u30fb3\u6b21\uff1a16ch<br>\u30fb4\u6b21\uff1a25ch<br>\u30fb5\u6b21\uff1a36ch<br>\u30fb6\u6b21\uff1a49ch<br>\u30fb7\u6b21\uff1a64ch<br>\u3068\u3044\u3063\u305f\u5177\u5408\u3067\u3059\u3002<br><\/p>\n<\/div><\/div>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u306e\u304a\u8a71\u306f\u4e3b\u306b\u300c\u53ce\u9332\u300d\u306b\u95a2\u3059\u308b\u5185\u5bb9\u3067\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u306f\u3053\u3046\u3084\u3063\u3066\u53ce\u9332\u3067\u304d\u305f\u97f3\u3092\u518d\u751f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u518d\u751f\u306b\u95a2\u3057\u3066\u306f\u5225\u9014<em><strong>\u3053\u3061\u3089\uff08\u6e96\u5099\u4e2d\uff09<\/strong><\/em>\u3067\u3054\u6848\u5185\u3055\u305b\u3066\u9802\u304d\u307e\u3059\u3002<br>\u79c1\u9054\u306f1\u6b21\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u304b\u3089\u59cb\u307e\u308a\u30017\u6b21\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u307e\u3067\u3044\u308d\u3044\u308d\u306a\u5b9f\u9a13\u3092\u3059\u3059\u3081\u3066\u3044\u307e\u3059\u3002\u7814\u7a76\u30ec\u30d9\u30eb\u3067\u306f\u9ad8\u6b21\u304c\u3044\u308d\u3044\u308d\u8a66\u3055\u308c\u3066\u3044\u307e\u3059\u3082\u306e\u306e\u3001\u5b9f\u969b\u306e\u5229\u7528\u3067\u306f1\u6b21\uff084ch\uff09\u304c\u4eca\u306f\u4e3b\u6d41\u3067\u3059\u3002\u3057\u304b\u3057\u672c\u30b5\u30a4\u30c8\u306e\u4e3b\u984c\u3067\u3042\u308b\u300c\u81e8\u5834\u611f\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f1\u6b21\u3067\u306f\u4e0d\u5341\u5206\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u30012\u6b21\u82e5\u3057\u304f\u306f3\u6b21\u7a0b\u5ea6\u306e\u5206\u89e3\u80fd\u3067\u306e\u5b9f\u7528\u4f8b\u3092\u8ef8\u306b\u60c5\u5831\u3092\u5145\u5b9f\u3055\u305b\u3066\u884c\u304f\u4e8b\u306b\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u9806\u6b21\u3054\u78ba\u8a8d\u9802\u3051\u305f\u3089\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u8cc7\u6599\u30ea\u30f3\u30af<br>\u30fb<a href=\"https:\/\/biz.musicecosystems.jp\/blog\/ambisonics\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ambisonics\u3068\u306f\uff1f<\/a><br>\u30fb<a href=\"https:\/\/www.jstage.jst.go.jp\/article\/itej\/68\/8\/68_616\/_pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u30b9<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/3d.sound.midd.jp\/?page_id=74\" data-type=\"page\" data-id=\"74\">before<\/a>\u3000<a href=\"https:\/\/3d.sound.midd.jp\/?page_id=78\" data-type=\"page\" data-id=\"78\">next<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ambisonics\uff08\u30a2\u30f3\u30d3\u30bd\u30cb\u30c3\u30af\u30b9\uff09\u3068\u306f\u3001\u300c\u7403\u4f53\u30b5\u30a6\u30f3\u30c9\u300d\u3068\u7406\u89e3\u51fa\u6765\u307e\u3059\u3002\u81ea\u5206\u306e\u982d\u90e8\uff08\u8033\u306e\u4f4d\u7f6e\uff09\u3092\u4e2d\u5fc3\u306b360\u5ea6\u3050\u308b\u3063\u3068\u53d6\u308a\u56f2\u3080\u6abb\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u60f3\u50cf\u3057\u3066\u4e0b\u3055\u3044\u3002\u7403\u4f53\u306e\u30b8\u30e3\u30f3\u30b0\u30eb\u30b8\u30e0\uff08\u56de\u8ee2\u3059\u308b\u3084\u3064\uff09\u3092\u60f3\u50cf\u51fa\u6765\u305f\u3089\u3082\u3063\u3068 &hellip; <a href=\"https:\/\/3d.sound.midd.jp\/?page_id=171\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Ambisonics&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-171","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/pages\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171"}],"version-history":[{"count":15,"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/pages\/171\/revisions"}],"predecessor-version":[{"id":267,"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=\/wp\/v2\/pages\/171\/revisions\/267"}],"wp:attachment":[{"href":"https:\/\/3d.sound.midd.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}