{"id":1536243,"date":"2025-11-21T10:00:51","date_gmt":"2025-11-21T01:00:51","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1536243"},"modified":"2025-12-09T17:50:40","modified_gmt":"2025-12-09T08:50:40","slug":"questyle%e3%81%8b%e3%82%89%e3%80%8esigma-pro%e3%80%8f%e3%81%8c11-28%e3%81%ab%e7%99%ba%e5%a3%b2%ef%bc%81%ef%bc%81","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1536243","title":{"rendered":"\u3010\u6280\u8853\u306e\u96c6\u5927\u6210\u3011Questyle\u304b\u3089\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30dd\u30fc\u30bf\u30d6\u30ebDAC\u30a2\u30f3\u30d7\u300eSIGMA Pro\u300f\u304c11\/28\u306b\u767a\u58f2\uff01\uff01"},"content":{"rendered":"<div style=\"text-align: center;\">Questyle\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u306e\u9802\u70b9\u3078\u3001\u30d7\u30ea\u30a2\u30f3\u30d7\u642d\u8f09\u30dd\u30fc\u30bf\u30d6\u30ebDAC\u30a2\u30f3\u30d7<\/div>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u56de\u306fQuestyle\u304b\u3089\u306e\u65b0\u88fd\u54c1\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff5e<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2 class=\"entry-title\">Questyle\u3000SIGMA Pro<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536246\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-01-e1763540662114.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p><a href=\"https:\/\/www.e-earphone.jp\/products\/657538\"><strong><span style=\"color: #ff00ff;\">\u25bcQuestyle\u3000SIGMA\u00a0Pro e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\u00a5143,000\u00a0\u2013 (\u7a0e\u8fbc)<\/span><\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 24px; color: #ff0000;\">2025\u5e7411\u670828\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u306e\u9802\u70b9\u3078\u3001\u30d7\u30ea\u30a2\u30f3\u30d7\u642d\u8f09\u30dd\u30fc\u30bf\u30d6\u30ebDAC\uff0f\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536247\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500127-06.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500127-06.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500127-06-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500127-06-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500127-06-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<div>\n<div>SIGMA\u00a0Pro\u00a0\u306f\u3001\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u306e\u30dd\u30fc\u30bf\u30d6\u30eb\u30a2\u30f3\u30d7\u3068\u3057\u3066\u3001Questyle\u30d6\u30e9\u30f3\u30c9\u306e\u300c\u7a76\u6975\u306e\u97f3\u3092\u8ffd\u6c42\u3059\u308b\u4f7f\u547d\u300d\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u6280\u8853\u306e\u96c6\u5927\u6210\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u3001\u97f3\u8cea\u8868\u73fe\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u3082\u306a\u308b\u88fd\u54c1\u306b\u4ed5\u4e0a\u304c\u3063\u3066\u3044\u307e\u3059\u3002SIGMA\u00a0Pro\u00a0\u306e\u4ed5\u69d8\u3068\u97f3\u8cea\u6027\u80fd\u306f\u636e\u3048\u7f6e\u304d\u578b\u30a2\u30f3\u30d7\u306b\u5339\u6575\u3057\u3001\u56fd\u969b\u7279\u8a31\u3092\u53d6\u5f97\u3057\u305f4\u57fa\u306e\u30ab\u30ec\u30f3\u30c8\u30e2\u30fc\u30c9\u30a2\u30f3\u30d7\u3092\u642d\u8f09\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u3055\u3089\u306bESS\u793e\u306e\u300cES9069Q\u300dDAC\u30c1\u30c3\u30d7\u3092\u30c7\u30e5\u30a2\u30eb\u69cb\u6210\u3001XMOS\u00a0XU316\u00a0USB\u00a0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3088\u308a\u00a0PCM768kHz\u00a0\/\u00a0DSD512\u00a0\u30de\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30af\u30aa\u30ea\u30c6\u30a3\u306e\u30c7\u30b3\u30fc\u30c9\u3084\u00a0MQA\u00a0\u30d5\u30eb\u30c7\u30b3\u30fc\u30c9\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/div>\n<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\n<div>\u307e\u305f\u3001SIGMA\u00a0Pro\u00a0\u306f\u00a0Apple\u00a0MFi\u30fbQualcomm\u00a0Snapdragon\u00a0Sound\u30fbSony\u00a0LDAC\u00a0\u306e\u30c8\u30ea\u30d7\u30eb\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u3001iOS\u00a0\u3092\u542b\u3080\u5e45\u5e83\u3044\u30c7\u30d0\u30a4\u30b9\u3068\u306e\u9ad8\u3044\u4e92\u63db\u6027\u3092\u5b9f\u73fe\u3002\u591a\u69d8\u306a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u5165\u529b\u306fUSB\u00a0Type-C\u3001\u5149\u30c7\u30b8\u30bf\u30eb\u3001\u540c\u8ef8\u30c7\u30b8\u30bf\u30eb\u3001\u30cf\u30a4\u30ec\u30beBluetooth\u306b\u5bfe\u5fdc\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30de\u30eb\u30c1\u30c8\u30e9\u30c3\u30af\u9332\u97f3\u30e2\u30cb\u30bf\u30fc\u6a5f\u80fd\u3092\u642d\u8f09\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u51fa\u529b\u306f\u00a03.5mm\u00a0\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9\u30014.4mm\u00a0\u30d0\u30e9\u30f3\u30b9\u3001\u3055\u3089\u306b\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u3082\u5099\u3048\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u62e1\u5f35\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u5916\u89b3\u306b\u306f\u30b5\u30f3\u30c9\u30d6\u30e9\u30b9\u30c8\u52a0\u5de5\u306e\u822a\u7a7a\u6a5f\u30b0\u30ec\u30fc\u30c9\u30a2\u30eb\u30df\u3068Huawei\u793e\u304c\u958b\u767a\u3057\u305f\u6606\u5d19\uff08\u30b3\u30f3\u30ed\u30f3\uff09\u30ac\u30e9\u30b9\u3092\u63a1\u7528\u3057\u3001\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u5805\u7262\u306a\u30c7\u30b6\u30a4\u30f3\u3092\u5b9f\u73fe\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u72ec\u7acb\u3057\u305f\u30c7\u30e5\u30a2\u30eb\u00a0USB\u00a0Type-C\u00a0\u30dd\u30fc\u30c8\u306b\u3088\u308a\u300c\u5145\u96fb\u3057\u306a\u304c\u3089\u306e\u518d\u751f\u300d\u306b\u5bfe\u5fdc\u3057\u3001\u5185\u8535\u306e\u30b9\u30de\u30fc\u30c8\u30d0\u30c3\u30c6\u30ea\u30fc\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u304c\u9577\u6642\u9593\u306e\u5b89\u5b9a\u3057\u305f\u96fb\u6e90\u4f9b\u7d66\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u30dd\u30fc\u30bf\u30d6\u30eb\u3067\u3042\u308a\u306a\u304c\u3089\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536248\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-40.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-40.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-40-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-40-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-40-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<div>\n<div>\u591a\u69d8\u306a\u30b7\u30fc\u30f3\u3067\u306e\u300c\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u306e\u30dd\u30fc\u30bf\u30d6\u30eb\u5316\u300d\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001SIGMA\u3000Pro\u306e\u30b5\u30a4\u30ba\u306f155.7\u00d785mm\u3067\u3001iPhone\u00a016\u00a0Pro\u00a0Max\u00a0\u3068\u307b\u307c\u540c\u7b49\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u91cd\u3055\u306f\u308f\u305a\u304b330.8g\u3067\u3001\u3053\u3061\u3089\u3082iPhone\u00a016\u00a0Pro\u00a0Max\u00a0\u3068\u540c\u3058\u611f\u899a\u3067\u3059\u3002<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u30d0\u30a6\u30cf\u30a6\u30b9\u304c\u4f53\u73fe\u3059\u308b\u30ec\u30c8\u30ed\u00d7\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536249\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-e1763540940873.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<div>\n<div>\u30d0\u30a6\u30cf\u30a6\u30b9\u306e\u300cLess\u00a0is\u00a0more\uff08\u5c11\u306a\u3044\u307b\u3069\u8c4a\u304b\u3067\u3042\u308b\uff09\u300d\u3068\u3044\u3046\u7406\u5ff5\u3092\u8cab\u304d\u3001\u904e\u5270\u306a\u88c5\u98fe\u3092\u6392\u3057\u3001\u6d41\u308c\u308b\u3088\u3046\u306a\u30b7\u30f3\u30d7\u30eb\u306a\u30e9\u30a4\u30f3\u3067\u30dc\u30c7\u30a3\u3092\u63cf\u304d\u307e\u3057\u305f\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u7d14\u7c8b\u306a\u5e7e\u4f55\u5b66\u7684\u9020\u5f62\u304c\u7406\u6027\u3068\u79e9\u5e8f\u3092\u4f53\u73fe\u3057\u3001\u3059\u3079\u3066\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u304c\u6a5f\u80fd\u8981\u6c42\u306b\u6b63\u78ba\u306b\u547c\u5fdc\u3002\u5de5\u696d\u30c7\u30b6\u30a4\u30f3\u306e\u7f8e\u5b66\u3092\u8ffd\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u5185\u90e8\u306e\u7cbe\u5bc6\u304b\u3064\u7f8e\u3057\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3082\u4f59\u3059\u3053\u3068\u306a\u304f\u898b\u305b\u3066\u3044\u307e\u3059\u3002\u6574\u7136\u3068\u4e26\u3076\u56de\u8def\u3001\u91d1\u5c5e\u5149\u6ca2\u3092\u653e\u3064\u30c1\u30c3\u30d7\u306e\u8f1d\u304d\u306f\u307e\u308b\u3067\u7cbe\u5bc6\u6a5f\u68b0\u306e\u30a2\u30fc\u30c8\u4f5c\u54c1\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u30ec\u30c8\u30ed\u306a\u8da3\u3068\u73fe\u4ee3\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u878d\u5408\u3057\u3001SIGMA\u00a0Pro\u00a0\u306f\u5358\u306a\u308b\u88fd\u54c1\u3092\u8d85\u3048\u3001\u624b\u306b\u53d6\u3063\u3066\u773a\u3081\u308b\u697d\u3057\u3055\u3082\u3042\u308b\u5b58\u5728\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u3069\u3053\u306b\u7f6e\u3044\u3066\u3082\u3001\u305d\u306e\u72ec\u81ea\u306e\u5916\u89b3\u3067\u8996\u7dda\u3092\u96c6\u3081\u3001\u6ce8\u76ee\u306e\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u96fb\u6d41\u30e2\u30fc\u30c9\u30a2\u30f3\u30d7\u3068TTA\u69cb\u9020\u304c\u751f\u307f\u51fa\u3059\u5727\u5012\u7684\u306a\u30b5\u30a6\u30f3\u30c9<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536250\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-2.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-2.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-2-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-2-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/1-2-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<div>\n<div>SIGMA\u00a0Pro\u00a0\u306f\u3088\u308a\u5f37\u529b\u306a\u96fb\u6d41\u30e2\u30fc\u30c9\u30fb\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30fb\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u8a2d\u8a08\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3092\u642d\u8f09\u3057\u3001\u30d4\u30fc\u30af\u51fa\u529b\u30fb\u77ac\u6642\u96fb\u6d41\u3068\u3082\u306b\u5927\u5e45\u30a2\u30c3\u30d7\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u9ad8\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u578b\u30d8\u30c3\u30c9\u30db\u30f3\u3092\u4f59\u88d5\u3067\u30c9\u30e9\u30a4\u30d6\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9IEM\u3067\u3082\u6b63\u78ba\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3001\u7e4a\u7d30\u3067\u7d14\u5ea6\u306e\u9ad8\u3044\u30b5\u30a6\u30f3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>4\u57fa\u306e\u7279\u8a31\u7d1a\u30d5\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30fb\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u96fb\u6d41\u30e2\u30fc\u30c9\u51fa\u529b\u6bb5\u304c\u3001\u30b5\u30a4\u30ba\u30fb\u6d88\u8cbb\u96fb\u529b\u30fb\u97f3\u8cea\u6027\u80fd\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f\u3002<\/div>\n<div>\u00a0<\/div>\n<div>ESS\u00a0\u65d7\u8266\u30b9\u30c6\u30ec\u30aaDAC\u300cES9069\u300d\u30c7\u30e5\u30a2\u30eb\u30e2\u30ce\u69cb\u6210\uff0bTTA\uff08Three-Tier\u00a0Architecture\uff093\u6bb5\u51e6\u7406\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3002<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u636e\u3048\u7f6e\u304d\u578b\u30a2\u30f3\u30d7\u306b\u5339\u6575\u3059\u308b\u30c7\u30b3\u30fc\u30c9\u6027\u80fd<\/h3>\n<div>ESS\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7DAC\u30c1\u30c3\u30d7\u30922\u57fa\u642d\u8f09\u3057\u3001Questyle\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u8a2d\u8a08\u3057\u305fTTA\u30c7\u30b3\u30fc\u30c9\u69cb\u9020\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5b8c\u5168\u306b\u636e\u3048\u7f6e\u304d\u578b\u30a2\u30f3\u30d7\u3068\u540c\u7b49\u306e\u6027\u80fd\u3092\u5b9f\u73fe\u3002<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u636e\u3048\u7f6e\u304d\u578b\u6a5f\u306b\u5339\u6575\u3059\u308b\u9ad8\u54c1\u4f4d\u306a\u97f3\u8cea\u3092\u5b9f\u73fe<\/h3>\n<p>\u8d85\u4f4e\u8ca0\u8377\u6b6a\u307f\u30fb\u6975\u9650\u30ec\u30d9\u30eb\u306e\u30ce\u30a4\u30ba\u30d5\u30ed\u30a2\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u3088\u3063\u3066\u300c\u7d14\u9ed2\u306e\u80cc\u666f\u300d\u3092\u5275\u51fa\u3057\u3001\u307e\u308b\u3067\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u30ec\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30b8\u30aa\u306b\u3044\u308b\u304b\u306e\u3088\u3046\u306a\u4f53\u9a13\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">Questyle\u306a\u3089\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3000\u7dfb\u5bc6\u3055\u3068\u30a2\u30ca\u30ed\u30b0\u611f\u3092\u4f75\u305b\u6301\u3064\u81f3\u798f\u306e\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13<\/h3>\n<div>\u4e0d\u8981\u306a\u811a\u8272\u3092\u6392\u3057\u3001\u4ea4\u97ff\u66f2\u306e\u58ee\u5927\u306a\u69cb\u9020\u304b\u3089\u5ba4\u5185\u697d\u306e\u7e4a\u7d30\u306a\u5bfe\u8a71\u307e\u3067\u3001\u3042\u308a\u306e\u307e\u307e\u306b\u518d\u73fe\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u6ed1\u3089\u304b\u3067\u7e4a\u7d30\u306a\u30a2\u30ca\u30ed\u30b0\u306e\u8da3\u3092\u6301\u305f\u305b\u3001\u5f26\u697d\u5668\u306e\u3057\u306a\u3084\u304b\u306a\u8cea\u611f\u3001\u7ba1\u697d\u5668\u306e\u4f38\u3073\u3084\u304b\u306a\u606f\u3065\u304b\u3044\u3001\u30d4\u30a2\u30ce\u306e\u900f\u304d\u901a\u308b\u500d\u97f3\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u697d\u5668\u306e\u7d30\u90e8\u3092\u9bae\u3084\u304b\u306b\u63cf\u304d\u51fa\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u97f3\u8272\u306f\u6e29\u304b\u304f\u81ea\u7136\u3067\u3001\u9ad8\u57df\u306f\u660e\u77ad\u304b\u3064\u4f38\u3073\u3084\u304b\u3001\u523a\u3005\u3057\u3055\u306f\u7686\u7121\u3002\u4e2d\u57df\u306f\u539a\u307f\u3068\u8c4a\u304b\u3055\u304c\u3042\u308a\u3001\u4f4e\u57df\u306f\u6df1\u304f\u6c88\u307f\u8fbc\u307f\u3064\u3064\u5f15\u304d\u7de0\u307e\u308a\u3001\u97f3\u697d\u306b\u8c4a\u304b\u306a\u7a7a\u6c17\u611f\u3068\u30b0\u30eb\u30fc\u30f4\u611f\u3092\u4e0e\u3048\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u30af\u30e9\u30b7\u30c3\u30af\u306e\u58ee\u5927\u306a\u697d\u7ae0\u3001\u30dd\u30c3\u30d7\u30b9\u306e\u591a\u5f69\u306a\u60c5\u611f\u3001\u30b8\u30e3\u30ba\u306e\u81ea\u7531\u5954\u653e\u306a\u5373\u8208\u6f14\u594f\u307e\u3067\u3001SIGMA\u00a0Pro\u00a0\u306f\u3042\u3089\u3086\u308b\u97f3\u697d\u30b8\u30e3\u30f3\u30eb\u3092\u4f59\u3059\u3068\u3053\u308d\u306a\u304f\u8868\u73fe\u3057\u3001\u671f\u5f85\u3092\u8d85\u3048\u308b\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u591a\u5f69\u306a\u51fa\u529b\u7aef\u5b50\u3001\u51fa\u529b\u30e2\u30fc\u30c9\u3092\u7c21\u5358\u306b\u5207\u66ff<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536251\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-05.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-05.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-05-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-05-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-05-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<div>SIGMA\u00a0Pro\u00a0\u306f3.5mm\u30014.4mm\u30016.35mm\u306e3\u7a2e\u985e\u306e\u51fa\u529b\u7aef\u5b50\u3092\u5099\u3048\u3001\u3055\u3089\u306b\u624b\u52d5\u30b2\u30a4\u30f3\u8abf\u6574\u6a5f\u80fd\u3092\u642d\u8f09\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u8907\u96d1\u306a\u64cd\u4f5c\u306f\u4e0d\u8981\u3067\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u30ea\u30b9\u30cb\u30f3\u30b0\u30b7\u30fc\u30f3\u306b\u5408\u308f\u305b\u3066\u3001\u30ef\u30fc\u30af\u30e2\u30fc\u30c9\u3068\u30d1\u30fc\u30bd\u30ca\u30eb\u8a2d\u5b9a\u3092\u81ea\u7531\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<h3 class=\"wp-block-heading\">\u30e2\u30fc\u30c9\u8a2d\u5b9a\uff0b\u30d5\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u642d\u8f09\u3001\u591a\u5f69\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u81ea\u5728\u306b\u697d\u3057\u3080<\/h3>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536253\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-02.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-02.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-02-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-02-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-02-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/div>\n<div>\u00a0<\/div>\n<div>\u5149\u30c7\u30b8\u30bf\u30eb\uff0f\u540c\u8ef8\u5165\u529b\u304b\u3089\u3001\u624b\u8efd\u306aUSB\u63a5\u7d9a\u3001\u3055\u3089\u306b\u306f\u30af\u30e9\u30b7\u30c3\u30af\u6a5f\u5668\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u5165\u51fa\u529b\u307e\u3067\u5099\u3048\u2500\u2500SIGMA\u00a0Pro\u00a0\u306f\u5145\u5b9f\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5099\u3048\u3001\u3042\u3089\u3086\u308b\u97f3\u6e90\u30fb\u6a5f\u5668\u306e\u63a5\u7d9a\u30cb\u30fc\u30ba\u3092\u7db2\u7f85\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u30fc\u306a\u3057\u3067\u30d7\u30ec\u30fc\u30e4\u30fc\u3001PC\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u5404\u7a2e\u6a5f\u5668\u306b\u7c21\u5358\u63a5\u7d9a\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u67d4\u8edf\u306a\u30b9\u30c6\u30fc\u30bf\u30b9\u5207\u308a\u66ff\u3048\u3068\u30e2\u30fc\u30c9\u8abf\u6574\u306b\u5bfe\u5fdc\u3057\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7Hi-Fi\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u6a5f\u5668\u3068\u306e\u63a5\u7d9a\u3001\u30db\u30fc\u30e0\u30b7\u30a2\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u5165\u529b\u30bd\u30fc\u30b9\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u6b63\u78ba\u306b\u5bfe\u5fdc\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u601d\u3044\u63cf\u304f\u30ea\u30b9\u30cb\u30f3\u30b0\u74b0\u5883\u3092\u81ea\u7531\u306b\u5f62\u306b\u3057\u3001\u675f\u7e1b\u306e\u306a\u3044\u591a\u5f69\u306a\u97f3\u697d\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30ec\u30aa\u9332\u97f3\u306b\u5bfe\u5fdc<\/h3>\n<div>SIGMA\u00a0Pro\u00a0\u306f3.5mm\uff08AUX\u00a0IN\uff09\/4.4mm\uff08BAL\u00a0IN\uff09\u306e\u30b9\u30c6\u30ec\u30aa\u5165\u529b\u3092\u642d\u8f09\u3057\u3001\u30ec\u30b3\u30fc\u30c9\u30d7\u30ec\u30fc\u30e4\u30fc\u3001\u30de\u30a4\u30af\u30d7\u30ea\u30a2\u30f3\u30d7\u3001\u30df\u30ad\u30b5\u30fc\u306a\u3069\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3068\u63a5\u7d9a\u53ef\u80fd\u306aLINE\u00a0OUT\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u3055\u3089\u306b\u3001\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u3092\u305d\u306e\u307e\u307e\u4fdd\u5b58\u3057\u3084\u3059\u3044\u30c7\u30b8\u30bf\u30eb\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306b\u5909\u63db\u3057\u3066\u9332\u97f3\u3067\u304d\u3001\u9332\u97f3\u4e2d\u306b\u540c\u6642\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3082\u53ef\u80fd\u3067\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u203bAUX\u00a0IN\uff0fBAL\u00a0IN\u30e2\u30fc\u30c9\u6642\u306b\u3001Android\/iOS\/\u30bf\u30d6\u30ec\u30c3\u30c8\/PC\u306a\u3069USB\u30db\u30b9\u30c8\u6a5f\u5668\u306bUSB\u63a5\u7d9a\u3059\u308b\u3068\u3001\u30db\u30b9\u30c8\u5074\u3067SIGMA\u00a0Pro\u306b\u3088\u308b\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u9332\u97f3\u304c\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>USB\u30aa\u30fc\u30c7\u30a3\u30aa\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5bfe\u5fdc\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u7279\u5225\u306a\u8981\u4ef6\u306f\u306a\u304f\u3001\u3042\u3089\u3086\u308b\u97f3\u58f0\u30fb\u52d5\u753b\u9332\u97f3\u30bd\u30d5\u30c8\u3067SIGMA\u00a0Pro\u00a0\u3092\u5916\u4ed8\u3051\u9ad8\u6027\u80fd\u30b9\u30c6\u30ec\u30aa\u30ed\u30b9\u30ec\u30b9\u9332\u97f3\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u307e\u3059<\/div>\n<div>\uff08\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084PC\u5185\u8535\u30de\u30a4\u30af\u306e\u4ee3\u308f\u308a\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\uff09\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<h3 class=\"wp-block-heading\">12\u6642\u9593\u9023\u7d9a\u52d5\u4f5c\uff06\u30c7\u30e5\u30a2\u30ebUSB-C\u30dd\u30fc\u30c8\u3067\u300c\u5145\u96fb\u3057\u306a\u304c\u3089\u518d\u751f\u300d<\/h3>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1536255\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-04.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-04.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-04-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-04-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-04-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/div>\n<div>\u00a0<\/div>\n<div>SIGMA\u00a0Pro\u00a0\u306f\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u3068\u5145\u96fb\u3092\u5206\u96e2\u3057\u305f\u00a0USB-C\u00a0\u30c7\u30e5\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u00a0USB\u00a0\u30dd\u30fc\u30c8\u306f\u30c7\u30fc\u30bf\u4f1d\u9001\u5c02\u7528\u3067\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u5145\u96fb\u7528\u00a0USB\u00a0\u30dd\u30fc\u30c8\u306f\u00a0SIGMA\u00a0Pro\u00a0\u672c\u4f53\u3078\u306e\u7d66\u96fb\u5c02\u7528\u3067\u3001\u9577\u6642\u9593\u4f7f\u7528\u6642\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u4e0d\u5b89\u3092\u89e3\u6d88\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<h3 class=\"wp-block-heading\">\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30f3\u306e\u305f\u3081\u306e\u30d7\u30ed\u7d1aHi-Fi\u88c5\u5099<\/h3>\n<div>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084PC\u3067\u9ad8\u89e3\u50cf\u5ea6\u30ed\u30b9\u30ec\u30b9\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u304c\u666e\u53ca\u3059\u308b\u6642\u4ee3\u306b\u3001\u30e2\u30d0\u30a4\u30eb\u30fb\u30a4\u30e4\u30d5\u30a9\u30f3\u74b0\u5883\u3060\u3051\u3067\u306a\u304f\u3001\u5bb6\u5ead\u7528Hi-Fi\u30e6\u30fc\u30b6\u30fc\u3084\u9332\u97f3\u30fb\u5236\u4f5c\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u307e\u3067\u8996\u91ce\u306b\u5165\u308c\u3066\u8a2d\u8a08\u3002<\/div>\n<div>\u00a0<\/div>\n<div>SIGMA\u00a0Pro\u00a0\u306e\u8c4a\u5bcc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u5f37\u529b\u306a\u6027\u80fd\u306f\u3001\u65f7\u4e16\u306e3.5mm-RCA\u30fb4.4mm-XLR\u30b1\u30fc\u30d6\u30eb\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4f1d\u7d71\u7684\u306aHi-Fi\u6a5f\u5668\u3068\u3082\u63a5\u7d9a\u53ef\u80fd\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u7720\u3063\u3066\u3044\u305f\u5f80\u5e74\u306e\u540d\u6a5f\u304c\u3088\u307f\u304c\u3048\u308a\u3001\u3054\u5bb6\u5ead\u306b\u7f8e\u3057\u3044\u30ed\u30b9\u30ec\u30b9\u97f3\u697d\u3092\u6d41\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u9332\u97f3\u30fb\u5236\u4f5c\u306e\u73fe\u5834\u3067\u3082\u30e2\u30cb\u30bf\u30fc\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u30df\u30ad\u30b5\u30fc\u306b\u5373\u5ea7\u306b\u63a5\u7d9a\u3057\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u4f5c\u696d\u3092\u5c55\u958b\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\n<h3 class=\"wp-block-heading\">Qualcomm\u00a0Snapdragon\u00a0Sound&#x2122;\u30fbSony\u00a0LDAC\u8a8d\u8a3c\u53d6\u5f97\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u97f3\u8cea\u3082\u4e07\u5168<\/h3>\n<\/div>\n<div>\n<div>Questyle\u306f2019\u5e74\u3088\u308aSony\u306eLDAC\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u3057\u3066\u6d3b\u52d5\u3057\u3066\u304a\u308a\u3001\u3055\u3089\u306b3\u5e74\u524d\u304b\u3089\u306fQualcomm\u3068\u306e\u6280\u8853\u63d0\u643a\u306b\u3088\u308b\u6df1\u3044\u5171\u540c\u7814\u7a76\u958b\u767a\u3092\u9032\u3081\u3066\u304d\u307e\u3057\u305f\u3002<\/div>\n<div>\u00a0<\/div>\n<div>SIGMA\u00a0Pro\u00a0\u306fQualcomm\u306e\u6700\u65b0\u4e16\u4ee3\u306eSnapdragon\u00a0Sound&#x2122;\u00a0\u6280\u8853\u3092\u642d\u8f09\u3057\u3001Bluetooth\u00a05.4\u306b\u5bfe\u5fdc\u3002Snapdragon\u00a0Sound\u304a\u3088\u3073LDAC\u306e\u8a8d\u8a3c\u3092\u53d6\u5f97\u6e08\u307f\u3067\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>Snapdragon\u00a0Sound\u306f\u3001\u5148\u9032\u306eaptX\u00a0Adaptive\u6280\u8853\u3092\u63a1\u7528\u3057\u3001aptX\u00a0HD\u306e\u30ed\u30b9\u30ec\u30b9\u97f3\u6e90\u306b\u3082\u5bfe\u5fdc\u3002<\/div>\n<div>\u00a0<\/div>\n<div>Bluetooth\u63a5\u7d9a\u3092\u901a\u3058\u3066\u3001CD\u54c1\u8cea\uff0816bit\/44.1kHz\uff09\u306e\u30ed\u30b9\u30ec\u30b9\u97f3\u6e90\u3084\u300124bit\/48kHz\u300124bit\/96kHz\u3068\u3044\u3063\u305f\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u3092\u9ad8\u97f3\u8cea\u3067\u9cf4\u3089\u3059\u3053\u3068\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084PC\u306b\u3082\u30d5\u30eb\u5bfe\u5fdc<\/h3>\n<div>SIGMA\u00a0Pro\u00a0\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084PC\u3068\u306e\u9ad8\u901fUSB\u63a5\u7d9a\u304a\u3088\u3073\u30ed\u30b9\u30ec\u30b9Bluetooth\u63a5\u7d9a\u3092\u30b5\u30dd\u30fc\u30c8\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u51fa\u529b\u30e2\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067Hi-Fi\u30d8\u30c3\u30c9\u30db\u30f3\u306e\u99c6\u52d5\u7528\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3001\u307e\u305f\u306f\u30e9\u30a4\u30f3\u51fa\u529b\u306b\u3088\u308b\u30d7\u30ed\u7528\u30e2\u30cb\u30bf\u30fc\u6a5f\u5668\u30fbHi-Fi\u636e\u3048\u7f6e\u304d\u578b\u30a2\u30f3\u30d7\u5668\u63a5\u7d9a\u306a\u3069\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u5207\u308a\u66ff\u3048\u53ef\u80fd\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u30b3\u30f3\u30b5\u30fc\u30c8\u4f1a\u5834\u306a\u3069\u3067\u3082PC\u97f3\u8cea\u5411\u4e0a\u306e\u88c5\u5099\u3068\u3057\u3066\u6d3b\u8e8d\u3057\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u958b\u767a\u6bb5\u968e\u3067\u4e3b\u8981\u30b9\u30de\u30db\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u3068\u306e\u4e92\u63db\u6027\u30c6\u30b9\u30c8\u30fb\u6700\u9069\u5316\u3092\u5fb9\u5e95\u3057\u3001iOS\u3001HarmonyOS\u3001Android5.1\u4ee5\u964d\u306b\u5b8c\u5168\u5bfe\u5fdc\u3002PC\u3067\u306fWindows10\uff08ver.18.3\u4ee5\u964d\u30fb\u30c9\u30e9\u30a4\u30d0\u4e0d\u8981\uff09\u304a\u3088\u3073macOS\u3092\u30b5\u30dd\u30fc\u30c8\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<h3 class=\"wp-block-heading\">Apple\u00a0MFi\u8a8d\u8a3c\u53d6\u5f97iPhone\u3068\u306e\u9ad8\u3044\u4e92\u63db\u6027\u3092\u4fdd\u8a3c<\/h3>\n<div>SIGMA\u306fApple\u306eMFi\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a8d\u8a3c\u306f\u3001iPhone\u3084iPad\u3068\u306e\u5b8c\u5168\u306a\u4e92\u63db\u6027\u3068\u3001Apple\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u63a5\u7d9a\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>Apple\u304c\u5b9a\u3081\u308b\u5916\u90e8\u6a5f\u5668\u3078\u306e\u96fb\u529b\u4f9b\u7d66\u3084\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u53b3\u683c\u306a\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u4e0d\u9069\u5207\u306aUSB\u6a5f\u5668\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u751f\u3058\u308b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30c0\u30e1\u30fc\u30b8\u306e\u30ea\u30b9\u30af\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\n<h3 class=\"wp-block-heading\">\u88fd\u54c1\u4ed5\u69d8<\/h3>\n<\/div>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>\u30c7\u30b8\u30bf\u30eb\u5165\u529b<\/b><\/p>\n<\/td>\n<td>\n<p>USB \u5165\u529b\uff1a<\/p>\n<p>PCM: 44.1kHz-768kHz\/32Bit<\/p>\n<p>DSD Native: DSD64,DSD128,DSD256,DSD512<\/p>\n<p>DSD DoP: DSD64,DSD128,DSD256<\/p>\n<p>MQA:MQA\u30d5\u30eb\u30c7\u30b3\u30fc\u30c0\u30fc<\/p>\n<p>UAC 2.0<\/p>\n<p>Win XP\/Vista\/Win7\/Win8\/Win10\/Win11\/<\/p>\n<p>Linux\/Android\/HarmonyOS\/macOS and iOS<\/p>\n<p>&nbsp;<\/p>\n<p>\u5149\u30c7\u30b8\u30bf\u30eb\uff1a<\/p>\n<p>PCM 44.1kHz~192kHz\/24Bit<\/p>\n<p>&nbsp;<\/p>\n<p>\u540c\u8ef8\u30c7\u30b8\u30bf\u30eb\uff1a<\/p>\n<p>PCM 44.1kHz~192kHz\/24Bit<\/p>\n<p>&nbsp;<\/p>\n<p>Bluetooth \uff1a 5.4<\/p>\n<p>SBC\/LE Audio\/aptX\/aptX HD\/LDAC<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u30a2\u30ca\u30ed\u30b0\u5165\u529b<\/b><\/p>\n<\/td>\n<td>\n<p>3.5mm SE IN: 1Vrms<\/p>\n<p>4.4mm BAL IN: 2Vrms<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u51fa\u529b\u7aef\u5b50<\/b><\/p>\n<\/td>\n<td>\n<p>6.35mm\/3.5mm \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u51fa\u529b<\/p>\n<p>4.4mm \u30d0\u30e9\u30f3\u30b9\u51fa\u529b<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u9332\u97f3\u6a5f\u80fd<\/b><\/p>\n<\/td>\n<td>\n<p>ANALOG INPUT\u9332\u97f3&amp;\u30e2\u30cb\u30bf\u30fc<\/p>\n<p>48kHz \/24bit\u56fa\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u30b2\u30a4\u30f3<\/b><\/p>\n<\/td>\n<td>LINEOUT\/HP\u30e2\u30fc\u30c9L(Low)\/H(High)\/S(Studio) 3\u6bb5\u968e\u306e\u30b2\u30a4\u30f3\u8a2d\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u51fa\u529b<\/b><\/p>\n<\/td>\n<td>\n<p>IEM\u30e2\u30fc\u30c9L(Low)\/H(High) 2\u6bb5\u968e\u306e\u30b2\u30a4\u30f3\u8a2d\u5b9a<\/p>\n<p>40mW @300\u03a9 SE<\/p>\n<p>160mW @300\u03a9 BAL<\/p>\n<p>1200mW @32\u03a9 BAL<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>THD+N<\/b><\/p>\n<\/td>\n<td>\n<p>0.0002% @48kHz\u00a0 24bit 1kHz sine\u00a0<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>SNR<\/b><\/p>\n<\/td>\n<td>\n<p>120dB<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u5468\u6ce2\u6570\u7279\u6027<\/b><\/p>\n<\/td>\n<td>\n<p>\u00b10.8dB\u00a0 20Hz~20kHz\u00a0<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u30d0\u30c3\u30c6\u30ea\u30fc<\/b><\/p>\n<\/td>\n<td>4300mAh 3.7V<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u518d\u751f\u6642\u9593<\/b><\/p>\n<\/td>\n<td>\n<p>12\u6642\u9593<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u5145\u96fb\u6642\u9593<\/b><\/p>\n<\/td>\n<td>\n<p>\u7d043\u6642\u9593\uff0c5V\/2A\u5145\u96fb<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>USB<\/b><b>\u30c1\u30c3\u30d7<\/b><\/p>\n<\/td>\n<td>XMOS\u00a0 XU316<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>DAC<\/b><\/p>\n<\/td>\n<td>ESS9069Q * 2<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u30a2\u30f3\u30d7<\/b><\/p>\n<\/td>\n<td>\n<p>4\u57fa\u30ab\u30ec\u30f3\u30c8\u30e2\u30fc\u30c9\u30a2\u30f3\u30d7<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>\u30dc\u30ea\u30e5\u30fc\u30e0\u8abf\u6574<\/b><\/p>\n<\/td>\n<td>\u30dc\u30ea\u30e5\u30fc\u30e0\u30ce\u30d6\/MUTE\u6a5f\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"wp-block-heading\">\u4ed8\u5c5e\u54c1<\/h3>\n<p>Type-A to Type-C\u5909\u63db\u30a2\u30c0\u30d7\u30bf\u00d71<\/p>\n<p>Type-C to Type-C\u30b1\u30fc\u30d6\u30eb\u00d71\u3000(120cm)<\/p>\n<p>\u53d6\u6271\u8aac\u660e\u66f8\uff06\u4fdd\u8a3c\u66f8<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right;\">\u203b\u30e1\u30fc\u30ab\u30fc\u8cc7\u6599\u3088\u308a\u5f15\u7528<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<div class=\"mceTemp\">\u00a0<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1536246 size-medium\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/11\/4573648500134-01-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p><a href=\"https:\/\/www.e-earphone.jp\/products\/657538\"><strong><span style=\"color: #ff00ff;\">\u25bcQuestyle\u3000SIGMA\u00a0Pro e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\u00a5143,000\u00a0\u2013 (\u7a0e\u8fbc)<\/span><\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"color: #ff0000;\">e\u2606\u30a4\u30e4\u30db\u30f3\u5168\u5e97\u3067\u8a66\u8074\u6a5f\u5c55\u793a\u3001\u8ca9\u58f2\u4e88\u5b9a\u3067\u3059\uff01<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01<br \/>\n\u4ee5\u4e0aPR\u30b9\u30bf\u30c3\u30d5\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Questyle\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u306e\u9802\u70b9\u3078\u3001\u30d7\u30ea\u30a2\u30f3\u30d7\u642d\u8f09\u30dd\u30fc\u30bf\u30d6\u30ebDAC\u30a2\u30f3\u30d7 &#038;<\/p>\n","protected":false},"author":336,"featured_media":1536262,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12],"tags":[],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1536243"}],"collection":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/users\/336"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1536243"}],"version-history":[{"count":7,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1536243\/revisions"}],"predecessor-version":[{"id":1538126,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1536243\/revisions\/1538126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1536262"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1536243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1536243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1536243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}