{"id":285205,"date":"2025-12-05T09:16:16","date_gmt":"2025-12-05T09:16:16","guid":{"rendered":"https:\/\/design.crysound.com\/opentest-e3-82-92-e7-94-a8-e3-81-84-e3-81-9f-iso-3744-e9-9f-b3-e9-9f-bf-e5-87-ba-e5-8a-9b-e6-b8-ac-e5-ae-9a\/"},"modified":"2026-08-14T07:18:38","modified_gmt":"2026-08-14T07:18:38","slug":"opentest-e3-82-92-e7-94-a8-e3-81-84-e3-81-9f-iso-3744-e9-9f-b3-e9-9f-bf-e5-87-ba-e5-8a-9b-e6-b8-ac-e5-ae-9a","status":"publish","type":"post","link":"https:\/\/design.crysound.com\/ja\/opentest-e3-82-92-e7-94-a8-e3-81-84-e3-81-9f-iso-3744-e9-9f-b3-e9-9f-bf-e5-87-ba-e5-8a-9b-e6-b8-ac-e5-ae-9a\/","title":{"rendered":"OpenTest \u3092\u7528\u3044\u305f ISO 3744 \u97f3\u97ff\u51fa\u529b\u6e2c\u5b9a"},"content":{"rendered":"\n<p>EU \u6a5f\u68b0\u9a12\u97f3\u6307\u4ee4\u306a\u3069\u306e\u898f\u5236\u306e\u4e0b\u3067\u306f\u3001\u73a9\u5177\u3084\u96fb\u52d5\u5de5\u5177\u304b\u3089 IT \u6a5f\u5668\u306b\u81f3\u308b\u307e\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u88fd\u54c1\u304c\u3001\u5358\u306b\u300c\u5341\u5206\u9759\u304b\u300d\u3068\u3046\u305f\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u30e9\u30d9\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4e0a\u3067<strong>\u97f3\u97ff\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u8868\u793a<\/strong>\u3059\u308b\u3053\u3068\u3092\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059.<\/p>\n\n<p>\u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30aa\u30d5\u30a3\u30b9\u6a5f\u5668\u3067\u306f\u3001\u30a2\u30a4\u30c9\u30eb\u6642\u306e\u9a12\u97f3\u306f\u3057\u3070\u3057\u3070 30 dB(A) \u524d\u5f8c\u3067\u3042\u308a\u3001\u30d5\u30eb\u30ed\u30fc\u30c9\u52d5\u4f5c\u6642\u306b\u306f 40 dB(A) \u8fd1\u304f\u307e\u3067\u9054\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059. \u3053\u308c\u3089\u306e\u6570\u5024\u306f\u901a\u5e38\u3001ISO 3744 \u306a\u3069\u306e\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u5b9f\u65bd\u3055\u308c\u305f\u97f3\u97ff\u51fa\u529b\u6e2c\u5b9a\u304b\u3089\u5f97\u3089\u308c\u307e\u3059.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>\u97f3\u5727 vs. \u97f3\u97ff\u30d1\u30ef\u30fc<\/strong><\/h2>\n\n<p>\u9a12\u97f3\u6e90\u306f<strong>\u97f3\u97ff\u30d1\u30ef\u30fc<\/strong>\u3092\u653e\u5c04\u3057\u3001\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3067\u6e2c\u5b9a\u3057\u3066\u3044\u308b\u306e\u306f<strong>\u97f3\u5727<\/strong>\u3067\u3059.<\/p>\n\n<p>\u97f3\u5727\u306f\u3001\u90e8\u5c4b\u306e\u5927\u304d\u3055\u3001\u6b8b\u97ff\u3001\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3068\u306e\u8ddd\u96e2\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u304c\u3001\u97f3\u97ff\u30d1\u30ef\u30fc\u306f\u97f3\u6e90\u81ea\u8eab\u306e\u300c\u9a12\u97f3\u30a8\u30cd\u30eb\u30ae\u30fc\u300d\u3067\u3042\u308a\u3001\u8a2d\u7f6e\u6761\u4ef6\u3084\u74b0\u5883\u306b\u3088\u3063\u3066<strong>\u5909\u5316\u3057\u307e\u305b\u3093<\/strong>. \u305d\u306e\u305f\u3081\u3001\u97f3\u97ff\u30d1\u30ef\u30fc\u306f\u88fd\u54c1\u306e\u5916\u90e8\u9a12\u97f3\u4ed5\u69d8\u3092\u793a\u3059\u6307\u6a19\u3068\u3057\u3066\u3088\u308a\u9069\u3057\u3066\u3044\u307e\u3059.<\/p>\n\n<p>\u7c21\u5358\u306b\u8a00\u3046\u3068:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u97f3\u97ff\u30d1\u30ef\u30fc\u306f\u539f\u56e0<\/strong>\u2500\u2500\u97f3\u6e90\u304b\u3089\u653e\u5c04\u3055\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc(\u5358\u4f4d:W \/ dB);<\/li>\n\n\n\n<li><strong>\u97f3\u5727\u306f\u7d50\u679c<\/strong>\u2500\u2500\u79c1\u305f\u3061\u304c\u805e\u304d\u3001\u6e2c\u5b9a\u3059\u308b\u97f3\u5727\u30ec\u30d9\u30eb(\u5358\u4f4d:Pa \/ dB)\u3067\u3059.<\/li>\n<\/ul>\n\n<p>ISO 3744 \u306f\u3001<strong>\u300c\u53cd\u5c04\u9762\u4e0a\u306e\u5b9f\u8cea\u81ea\u7531\u97f3\u5834\u300d<\/strong>\u306b\u304a\u3051\u308b\u3053\u306e\u624b\u9806\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059.\u3059\u306a\u308f\u3061\u3001\u97f3\u6e90\u306e\u5468\u56f2\u306b\u5305\u7d61\u6e2c\u5b9a\u9762\u4e0a\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u914d\u7f6e\u3057\u3001\u305d\u306e\u9762\u4e0a\u3067\u97f3\u5727\u30ec\u30d9\u30eb\u3092\u6e2c\u5b9a\u3057\u3001\u6240\u5b9a\u306e\u88dc\u6b63\u304a\u3088\u3073\u8a08\u7b97\u3092\u9069\u7528\u3057\u3066\u3001\u5b89\u5b9a\u3057\u3066\u6bd4\u8f03\u53ef\u80fd\u306a\u97f3\u97ff\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u5f97\u307e\u3059.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Device Under Test: An Everyday Notebook Computer<\/strong><\/h2>\n\n<p>\u3053\u3053\u3067\u306f\u3001DUT \u306f 17 \u30a4\u30f3\u30c1\u306e\u30aa\u30d5\u30a3\u30b9\u5411\u3051\u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u3068\u3057\u307e\u3059. \u76ee\u7684\u306f\u3001\u7570\u306a\u308b\u52d5\u4f5c\u72b6\u614b(\u30a2\u30a4\u30c9\u30eb\u3001\u30aa\u30d5\u30a3\u30b9\u8ca0\u8377\u3001\u30d5\u30eb\u8ca0\u8377)\u306b\u304a\u3051\u308b A \u7279\u6027\u97f3\u97ff\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u6c42\u3081\u3001\u6b21\u306e\u76ee\u7684\u306b\u5f79\u7acb\u3066\u308b\u3053\u3068\u3067\u3059:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u5404\u7a2e\u51b7\u5374\u8a2d\u8a08\u304a\u3088\u3073\u30d5\u30a1\u30f3\u5236\u5fa1\u65b9\u5f0f\u3092\u6bd4\u8f03\u3059\u308b;<\/li>\n\n\n\n<li>\u88fd\u54c1\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u9069\u5408\u6027\u8a55\u4fa1\u306e\u305f\u3081\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b;<\/li>\n\n\n\n<li>\u30b5\u30a6\u30f3\u30c9\u30af\u30aa\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0(\u30d5\u30a1\u30f3\u9a12\u97f3\u304c\u4e0d\u5feb\u304b\u3069\u3046\u304b\u306a\u3069)\u306e\u305f\u3081\u306e\u57fa\u790e\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b.<\/li>\n<\/ul>\n\n<p>\u8a66\u9a13\u74b0\u5883\u306f\u3001\u53cd\u5c04\u5e8a\u3092\u5099\u3048\u305f\u534a\u7121\u97ff\u5ba4\u3067\u3059. \u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u306f\u53cd\u5c04\u9762\u4e0a\u306b\u8a2d\u7f6e\u3057\u3001\u305d\u306e\u5468\u56f2\u306b(\u534a\u7403\u30d5\u30ec\u30fc\u30e0\u307e\u305f\u306f\u898f\u5247\u7684\u306a\u30b0\u30ea\u30c3\u30c9\u3092\u7528\u3044\u3066)\u8907\u6570\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u4f4d\u7f6e\u3092\u914d\u7f6e\u3057\u307e\u3059. \u5168\u4f53\u3068\u3057\u3066\u3001\u3053\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u6e2c\u5b9a\u9762\u304a\u3088\u3073\u74b0\u5883\u306b\u95a2\u3059\u308b ISO 3744 \u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0:SonoDAQ Pro + OpenTest \u97f3\u97ff\u51fa\u529b\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/h2>\n\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5074\u3067\u306f\u3001<strong>SonoDAQ Pro<\/strong> \u3068\u6e2c\u5b9a\u7528\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3092\u4f7f\u7528\u3057\u3001\u898f\u683c\u306b\u5f93\u3063\u3066\u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u306e\u5468\u56f2\u306b\u914d\u7f6e\u3057\u307e\u3059.<\/p>\n\n<p>OpenTest \u306f <strong>openDAQ<\/strong> \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4ecb\u3057\u3066 SonoDAQ \u3068\u63a5\u7d9a\u3057\u307e\u3059. \u30c1\u30e3\u30f3\u30cd\u30eb\u8a2d\u5b9a\u753b\u9762\u3067\u306f\u3001\u4f7f\u7528\u3059\u308b\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u9078\u629e\u3057\u3001\u611f\u5ea6\u3084\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>\u6a19\u6e96\u304b\u3089\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078:\u97f3\u97ff\u51fa\u529b\u306b OpenTest \u3092\u4f7f\u3046\u7406\u7531?<\/strong><\/h2>\n\n<p>OpenTest \u306f\u3001CRYSOUND \u306e\u6b21\u4e16\u4ee3\u97f3\u97ff\u30fb\u632f\u52d5\u8a66\u9a13\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059. OpenTest \u306f\u3001<strong>Measure\u3001Analysis\u3001Sequence<\/strong> \u306e\u5404\u30e2\u30fc\u30c9\u3092\u5099\u3048\u3066\u304a\u308a\u3001R&amp;D \u30e9\u30dc\u304b\u3089\u7e70\u308a\u8fd4\u3057\u306e\u91cf\u7523\u8a66\u9a13\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3057\u307e\u3059.<\/p>\n\n<p>\u97f3\u97ff\u51fa\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u3001OpenTest \u306f <strong>\u97f3\u5727\u30d9\u30fc\u30b9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong>\u3092\u5b9f\u88c5\u3057\u3066\u304a\u308a\u3001<strong>ISO 3744(\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30e1\u30bd\u30c3\u30c9)<\/strong>\u306b\u5b8c\u5168\u6e96\u62e0\u3059\u308b\u3068\u3068\u3082\u306b\u3001<strong>ISO 3745(\u7cbe\u5bc6\u30e1\u30bd\u30c3\u30c9)<\/strong>\u304a\u3088\u3073<strong>ISO 3746(\u30b5\u30fc\u30d9\u30a4\u30e1\u30bd\u30c3\u30c9)<\/strong>\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059. \u8a66\u9a13\u74b0\u5883\u3068\u8981\u6c42\u7cbe\u5ea6\u306b\u5fdc\u3058\u3066\u3001\u67d4\u8edf\u306b\u8a66\u9a13\u7b49\u7d1a\u3092\u9078\u629e\u3067\u304d\u307e\u3059. \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u306f\u5c02\u7528\u306e\u97f3\u97ff\u51fa\u529b\u30ec\u30dd\u30fc\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001<strong>\u5404\u7a2e\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30ec\u30dd\u30fc\u30c8<\/strong>\u3092\u76f4\u63a5\u751f\u6210\u3067\u304d\u308b\u305f\u3081\u3001Excel \u3067\u306e\u624b\u4f5c\u696d\u3092\u7e70\u308a\u8fd4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093.<\/p>\n\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5074\u3067\u306f\u3001OpenTest \u306f <strong>openDAQ\u3001ASIO\u3001WASAPI\u3001NI-DAQmx<\/strong> \u3092\u4ecb\u3057\u3066\u8907\u6570\u30d6\u30e9\u30f3\u30c9\u306e DAQ \u30c7\u30d0\u30a4\u30b9\u3068\u63a5\u7d9a\u3057\u3001CRYSOUND SonoDAQ\u3001RME\u3001NI \u306a\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u7d71\u5408\u7684\u306b\u7ba1\u7406\u3067\u304d\u307e\u3059. \u5c11\u6570\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u306e\u691c\u8a3c\u304b\u3089\u5927\u898f\u6a21\u306a\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u307e\u3067\u3001\u3059\u3079\u3066\u3092\u5358\u4e00\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5185\u3067\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Three Steps: Running a Standardized ISO 3744 Sound Power Workflow<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d7 1:\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3068\u74b0\u5883\u6e96\u5099<\/strong><\/h3>\n\n<p>OpenTest \u3067\u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u305f\u3089:<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u30c1\u30e3\u30f3\u30cd\u30eb\u8a2d\u5b9a\u30d3\u30e5\u30fc\u3067\u3001\u4f7f\u7528\u3059\u308b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u9078\u629e\u3057\u3001\u611f\u5ea6\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u3001\u5468\u6ce2\u6570\u91cd\u307f\u4ed8\u3051\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059.<\/li>\n\n\n\n<li><strong>Measure &gt; Sound Power<\/strong> \u306b\u5207\u308a\u66ff\u3048\u3001\u6e2c\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059:\n<ul class=\"wp-block-list\">\n<li>\u8a66\u9a13\u65b9\u6cd5\u304a\u3088\u3073\u6e2c\u5b9a\u9762\u306b\u95a2\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf;<\/li>\n\n\n\n<li>\u30de\u30a4\u30af\u30ed\u30db\u30f3\u4f4d\u7f6e\u30ec\u30a4\u30a2\u30a6\u30c8;<\/li>\n\n\n\n<li>\u6e2c\u5b9a\u6642\u9593;<\/li>\n\n\n\n<li>ISO 3744 \u306b\u5bfe\u5fdc\u3059\u308b\u305d\u306e\u4ed6\u306e\u30d1\u30e9\u30e1\u30fc\u30bf.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n<p>\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u3088\u308a\u3001\u898f\u683c\u306e\u6761\u9805\u3092\u518d\u5229\u7528\u53ef\u80fd\u306a<strong>OpenTest \u30b7\u30ca\u30ea\u30aa\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong>\u3078\u3068\u5b9f\u8cea\u7684\u306b\u843d\u3068\u3057\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/design.crysound.com\/wp-content\/uploads\/2025\/12\/1-973x1024.png\" alt=\"\" class=\"wp-image-263504\"\/><\/figure>\n\n<p><\/p>\n\n<h3 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d7 2:\u80cc\u666f\u9a12\u97f3\u3092\u5148\u306b\u6e2c\u5b9a\u3057\u3001\u305d\u306e\u5f8c\u306b\u52d5\u4f5c\u9a12\u97f3\u3092\u6e2c\u5b9a<\/strong><\/h3>\n\n<p>ISO 3744 \u306b\u3088\u308c\u3070\u3001<strong>\u88c5\u7f6e\u306e\u96fb\u6e90\u3092\u5207\u3063\u305f\u72b6\u614b<\/strong>\u3068<strong>\u88c5\u7f6e\u3092\u52d5\u4f5c\u3055\u305b\u305f\u72b6\u614b<\/strong>\u306e\u4e21\u65b9\u3067\u3001\u540c\u3058\u6e2c\u5b9a\u9762\u4e0a\u306e\u97f3\u5727\u30ec\u30d9\u30eb\u3092\u6e2c\u5b9a\u3057\u3001\u80cc\u666f\u9a12\u97f3\u88dc\u6b63\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059.<\/p>\n\n<p>OpenTest \u3067\u306f\u3001\u3053\u308c\u3092\u660e\u78ba\u306a 2 \u3064\u306e\u64cd\u4f5c\u3068\u3057\u3066\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u80cc\u666f\u9a12\u97f3\u3092\u53d6\u5f97<\/strong><br\/>\u30c4\u30fc\u30eb\u30d0\u30fc\u306e\u80cc\u666f\u9a12\u97f3\u53d6\u5f97\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059. OpenTest \u306f\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u6642\u9593\u3060\u3051\u5468\u56f2\u9a12\u97f3\u3092\u8a18\u9332\u3057\u307e\u3059.<ul><li><strong>\u30b5\u30fc\u30d9\u30a4\u30e1\u30bd\u30c3\u30c9<\/strong>\u3067\u306f\u3001OpenTest \u306f\u5404\u30c1\u30e3\u30f3\u30cd\u30eb\u306e LAeq \u3092\u6bce\u79d2\u66f4\u65b0\u3057\u307e\u3059;<strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/strong>\u304a\u3088\u3073<strong>\u7cbe\u5bc6<\/strong>\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u5404 1\/3 \u30aa\u30af\u30bf\u30fc\u30d6\u30d0\u30f3\u30c9\u306e LAeq \u3092\u6bce\u79d2\u66f4\u65b0\u3057\u307e\u3059.<\/li><\/ul><\/li>\n\n\n\n<li><strong>\u52d5\u4f5c\u9a12\u97f3\u3092\u53d6\u5f97<\/strong><br\/>\u80cc\u666f\u9a12\u97f3\u306e\u53d6\u5f97\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001<strong>Test<\/strong> \u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059. OpenTest \u306f\u6b21\u306e\u51e6\u7406\u3092\u884c\u3044\u307e\u3059:<br\/>a. \u8a2d\u5b9a\u3055\u308c\u305f\u6642\u9593\u3060\u3051\u3001\u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u306e\u52d5\u4f5c\u9a12\u97f3\u3092\u8a18\u9332\u3059\u308b;<br\/>b. \u5b9f\u6642\u9593\u306e\u97f3\u5727\u30ec\u30d9\u30eb\u3092\u6bce\u79d2\u66f4\u65b0\u3059\u308b;<br\/>c. \u5404\u30e9\u30f3\u3092\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3068\u3057\u3066\u81ea\u52d5\u4fdd\u5b58\u3057\u3001\u5f8c\u3067\u30ea\u30d7\u30ec\u30a4\u3084\u6bd4\u8f03\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b.<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/design.crysound.com\/wp-content\/uploads\/2025\/12\/image-4-1024x555.png\" alt=\"\" class=\"wp-image-263505\"\/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/design.crysound.com\/wp-content\/uploads\/2025\/12\/image-18-1024x555.png\" alt=\"\" class=\"wp-image-263705\"\/><\/figure>\n\n<p><\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Step 3: From Multiple Measurements to One Standardized Report<\/strong><\/h3>\n\n<p>\u8907\u6570\u306e\u52d5\u4f5c\u72b6\u614b(\u305f\u3068\u3048\u3070\u3001\u30a2\u30a4\u30c9\u30eb\u3001\u4e00\u822c\u7684\u306a\u30aa\u30d5\u30a3\u30b9\u4f5c\u696d\u3001\u30d5\u30eb\u30ed\u30fc\u30c9\u30b9\u30c8\u30ec\u30b9)\u306e\u6e2c\u5b9a\u304c\u5b8c\u4e86\u3057\u305f\u3089:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8<\/strong>\u30d3\u30e5\u30fc\u3067\u6bd4\u8f03\u3057\u305f\u3044\u8a18\u9332\u3092\u9078\u629e\u3057\u3001\u91cd\u306d\u5408\u308f\u305b\u3066\u3001\u6761\u4ef6\u3054\u3068\u306e\u97f3\u97ff\u51fa\u529b\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3057\u307e\u3059;<\/li>\n\n\n\n<li><strong>Data Selector<\/strong> \u3067\u4fdd\u5b58\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u6ce2\u5f62\u30d5\u30a1\u30a4\u30eb\u3068 CSV \u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb\u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u3001\u5f8c\u51e6\u7406\u3084\u30a2\u30fc\u30ab\u30a4\u30d6\u306b\u5229\u7528\u3057\u307e\u3059;<\/li>\n\n\n\n<li>\u30c4\u30fc\u30eb\u30d0\u30fc\u306e <strong>Report<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u60c5\u5831\u3068\u88c5\u7f6e\u60c5\u5831\u3092\u5165\u529b\u3057\u3066\u3001\u542b\u3081\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u9078\u629e\u3057\u3001\u30b0\u30e9\u30d5\u3084\u8868\u3092\u8abf\u6574\u3057\u3066\u3001\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067 Excel \u30ec\u30dd\u30fc\u30c8\u3092\u51fa\u529b\u3057\u307e\u3059.<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/design.crysound.com\/wp-content\/uploads\/2025\/12\/image-5-1024x555.png\" alt=\"\" class=\"wp-image-263506\"\/><\/figure>\n\n<p><\/p>\n\n<p>\u30ec\u30dd\u30fc\u30c8\u306b\u306f\u3001\u6e2c\u5b9a\u6761\u4ef6\u3001\u6e2c\u5b9a\u9762\u3001\u30d0\u30f3\u30c9\u5225\u307e\u305f\u306f A \u7279\u6027\u97f3\u97ff\u51fa\u529b\u30ec\u30d9\u30eb\u3001\u80cc\u666f\u9a12\u97f3\u88dc\u6b63\u306a\u3069\u306e\u4e3b\u8981\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059. \u3053\u306e\u30ec\u30dd\u30fc\u30c8\u306f\u3001\u4ed6\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u97f3\u97ff\u51fa\u529b\u30ec\u30dd\u30fc\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u540c\u69d8\u306e\u8003\u3048\u65b9\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u793e\u5185\u30ec\u30d3\u30e5\u30fc\u3084\u898f\u5236\u5f53\u5c40\u30fb\u9867\u5ba2\u3078\u306e\u63d0\u51fa\u306b\u305d\u306e\u307e\u307e\u5229\u7528\u3067\u304d\u307e\u3059.<\/p>\n\n<p><\/p>\n\n<h2 class=\"wp-block-heading\"><strong>\u5358\u4e00\u306e\u30ce\u30fc\u30c8\u30d6\u30c3\u30af\u8a66\u9a13\u304b\u3089\u518d\u5229\u7528\u53ef\u80fd\u306a\u97f3\u97ff\u51fa\u529b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078<\/strong><\/h2>\n\n<p>\u30ce\u30fc\u30c8\u30d6\u30c3\u30af PC \u306b\u5bfe\u3059\u308b ISO 3744 \u97f3\u97ff\u51fa\u529b\u8a66\u9a13\u306f\u3001\u3042\u304f\u307e\u3067\u4f8b\u306e\u3072\u3068\u3064\u306b\u904e\u304e\u307e\u305b\u3093. \u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u6b21\u306e\u70b9\u3067\u3059:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u6a19\u6e96\u5316\u3055\u308c\u305f OpenTest \u30b7\u30ca\u30ea\u30aa\u306f\u3001\u30d7\u30ea\u30f3\u30bf\u30fc\u3001\u5bb6\u96fb\u88fd\u54c1\u3001\u96fb\u52d5\u5de5\u5177\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u5411\u3051\u306b\u30af\u30ed\u30fc\u30f3\u3057\u3066\u5229\u7528\u3067\u304d\u307e\u3059;<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30c1\u30e3\u30f3\u30cd\u30eb\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u3084 SonoDAQ \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306f\u3001\u540c\u4e00\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5185\u306e\u8907\u6570\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u9593\u3067\u518d\u5229\u7528\u3067\u304d\u307e\u3059;<\/li>\n\n\n\n<li>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u8a66\u9a13\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3068\u30ec\u30dd\u30fc\u30c8\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u300c\u56fa\u5b9a\u300d\u3055\u308c\u308b\u305f\u3081\u3001\u30c1\u30fc\u30e0\u9593\u3067\u306e\u5f15\u304d\u7d99\u304e\u3001\u30ec\u30d3\u30e5\u30fc\u3001\u76e3\u67fb\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059.<\/li>\n<\/ul>\n\n<p>\u97f3\u97ff\u51fa\u529b\u8a66\u9a13\u6a5f\u80fd\u3092\u65b0\u305f\u306b\u69cb\u7bc9\u3059\u308b\u5834\u5408\u3084\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5834\u5408\u306f\u3001ISO 3744 \u3092\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3068\u3057\u3001OpenTest \u3092\u3001 <strong>\u74b0\u5883\u3001\u30c7\u30fc\u30bf\u53d6\u5f97\u3001\u89e3\u6790\u3001\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210<\/strong> \u3092\u518d\u73fe\u53ef\u80fd\u306a\u30c1\u30a7\u30fc\u30f3\u3068\u3057\u3066\u7d50\u3073\u4ed8\u3051\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u3057\u3066\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044.\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u8a66\u9a13\u306f\u660e\u78ba\u306b\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u3068\u306a\u308a\u3001\u4e00\u5ea6\u9650\u308a\u306e\u5b9f\u9a13\u304b\u3089\u3001\u3088\u308a\u5bb9\u6613\u306b\u6c38\u7d9a\u7684\u306a <strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8cc7\u7523<\/strong>.<\/p>\n\n<p><a href=\"http:\/\/www.opentest.com\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>www.opentest.com<\/strong><\/a> \u3092\u3054\u89a7\u3044\u305f\u3060\u304d\u3001OpenTest \u306e\u6a5f\u80fd\u3084\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u8a73\u7d30\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u304b\u3001\u4e0b\u306e\u300cGet in touch\u300d\u30d5\u30a9\u30fc\u30e0\u304b\u3089 CRYSOUND \u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044.<\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>EU \u6a5f\u68b0\u9a12\u97f3\u6307\u4ee4\u306a\u3069\u306e\u898f\u5236\u306e\u4e0b\u3067\u306f\u3001\u73a9\u5177\u3084\u96fb\u52d5\u5de5\u5177\u304b\u3089 IT \u6a5f\u5668\u306b\u81f3\u308b\u307e\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u88fd\u54c1\u304c\u3001\u5358\u306b\u300c\u5341\u5206\u9759\u304b\u300d\u3068\u3046\u305f\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u30e9\u30d9\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4e0a\u3067\u97f3\u97ff\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3092\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059. \u30ce\u30fc\u30c8\u30d6\u30c3\u30af [...]<\/p>\n","protected":false},"author":1,"featured_media":285215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","content-type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1060,1056],"tags":[1113],"class_list":["post-285205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e3-82-a2-e3-83-97-e3-83-aa-e3-82-b1-e3-83-bc-e3-82-b7-e3-83-a7-e3-83-b3-e3-83-8e-e3-83-bc-e3-83-88","category-e3-83-96-e3-83-ad-e3-82-b0","tag-e9-9f-b3-e9-9f-bf-e3-83-91-e3-83-af-e3-83-bc"],"blocksy_meta":[],"acf":[],"jetpack_featured_media_url":"https:\/\/design.crysound.com\/wp-content\/uploads\/2026\/02\/23Sound-Power-Testing.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts\/285205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/comments?post=285205"}],"version-history":[{"count":0,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts\/285205\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/media\/285215"}],"wp:attachment":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/media?parent=285205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/categories?post=285205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/tags?post=285205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}