{"id":1483245,"date":"2023-11-16T11:00:29","date_gmt":"2023-11-16T02:00:29","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1483245"},"modified":"2023-11-15T12:49:14","modified_gmt":"2023-11-15T03:49:14","slug":"astellnkern-%e3%81%8b%e3%82%89bluetooth%e3%83%ac%e3%82%b7%e3%83%bc%e3%83%90%e3%83%bc%e6%a9%9f%e8%83%bd%e3%82%92%e5%82%99%e3%81%88%e3%81%9f%e3%83%9d%e3%83%bc%e3%82%bf%e3%83%96%e3%83%ab%e3%82%a2","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1483245","title":{"rendered":"#AstellnKern \u304b\u3089Bluetooth\u30ec\u30b7\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30dd\u30fc\u30bf\u30d6\u30eb\u30a2\u30f3\u30d7\u300eAK HB1\u300f\u304c11\/25\u767a\u58f2\uff01"},"content":{"rendered":"<p style=\"text-align: center;\">\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u306e\u4e21\u65b9\u5bfe\u5fdc\u306eDAC\u304cAstell&amp;Kern\u304b\u3089\u767b\u5834\u3057\u307e\u3059\uff01<\/p>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1481572 aligncenter\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d.jpg\" alt=\"\" width=\"640\" height=\"120\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d-300x56.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/10\/0bc60a529f0444f323002c1433340d7d-150x28.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3PR\u90e8\u306e\u30ce\u30f4\u3067\u3059\uff01<\/p>\n<p><a class=\"twitter-follow-button\" href=\"https:\/\/twitter.com\/eear_Nov?ref_src=twsrc%5Etfw\" data-show-count=\"false\">Follow @eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u4eca\u56de\u306fAstell&amp;Kern\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eAK HB1\u300f\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Astell&amp;Kern AK HB1<\/h2>\n<div style=\"width: 650px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1483246 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8809954220111-e1700017844834.jpg\" alt=\"Astell&amp;Kern AK HB1\" width=\"640\" height=\"640\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8809954220111-e1700017844834.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8809954220111-e1700017844834-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8809954220111-e1700017844834-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8809954220111-e1700017844834-180x180.jpg 180w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><p class=\"wp-caption-text\">Astell&amp;Kern AK HB1<\/p><\/div>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1565653\/\" target=\"_blank\" rel=\"noopener\">\u25bcAstell&amp;Kern AK HB1 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe535,980 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<script>getProductItemCord(8809954220111)<\/script><div class='jan_code8809954220111'><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 24px;\"><strong><span style=\"color: #ff0000;\">2023\u5e7411\u670825\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>AK\u00a0HB1\u306e\u6982\u8981<\/h3>\n<p>\u300eAK HB1\u300f\u306f\u3001Bluetooth\u30ec\u30b7\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u4e21\u5bfe\u5fdc\u306eDAC\u5185\u8535\u30dd\u30fc\u30bf\u30d6\u30eb\u30a2\u30f3\u30d7\u3067\u3059\u3002ESS ES9281AC PRO DAC\u3092\u642d\u8f09\u3057\u3001PCM384kHz\/32bit\u3001DSD256\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u518d\u751f\u304c\u53ef\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b1\u30fc\u30d6\u30eb\u30ec\u30b9\u306eBluetooth\u30ec\u30b7\u30fc\u30d0\u30fcDAC\u30a2\u30f3\u30d7\u3068\u3057\u3066\u3001\u9ad8\u97f3\u8cea\u306a\u30dd\u30fc\u30bf\u30d6\u30ebUSB-DAC\u3068\u3057\u3066\u3001\u4f7f\u7528\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u3092\u9078\u629e\u3067\u304d\u3001Hi-Fi\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3084\u52d5\u753b\u914d\u4fe1\u3001\u30b2\u30fc\u30e0\u306b\u81f3\u308b\u3042\u3089\u3086\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u512a\u308c\u305f\u30b5\u30a6\u30f3\u30c9\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3067\u304a\u697d\u3057\u307f\u9802\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>USB\u30b1\u30fc\u30d6\u30eb\u7740\u8131\u5f0f\u3068\u306a\u308a\u3001Type-C\u3068Lightning\u306e2\u672c\u306e\u30b1\u30fc\u30d6\u30eb\u304c\u4ed8\u5c5e\u3002Bluetooth\u30b3\u30fc\u30c7\u30c3\u30af\u306f\u9ad8\u97f3\u8cea\u306aaptX HD\u53ca\u3073LDAC\u306b\u5bfe\u5fdc\u30022\u53f0\u307e\u3067\u306e\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u306b\u3082\u5bfe\u5fdc\u3057\u307e\u3059\u30023.5mm\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u30684.4mm\u30d0\u30e9\u30f3\u30b9\u306e\u30c7\u30e5\u30a2\u30eb\u51fa\u529b\u5bfe\u5fdc\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>USB-DAC\u63a5\u7d9a\u6642\u306b\u306f4\u6975\u30de\u30a4\u30af\u5165\u529b\u306b\u3082\u5bfe\u5fdc\u3057\u307e\u3059\u3002UAC2.0\/UAC1.0\u5207\u66ff\u6a5f\u80fd\u3092\u642d\u8f09\u3057\u3001\u5bb6\u5ead\u7528\u30b2\u30fc\u30e0\u6a5f\u3068\u306e\u63a5\u7d9a\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u30d0\u30b9\u30d1\u30ef\u30fc\u3068\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u5207\u66ff\u304c\u3067\u304d\u308b\u30b9\u30de\u30fc\u30c8\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\u642d\u8f09\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30ab\u30fc\u30e2\u30fc\u30c9\u6a5f\u80fd\u3084\u5c02\u7528\u30a2\u30d7\u30ea\u306b\u3088\u308bEQ\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306a\u3069\u3082\u53ef\u80fd\u3067\u3059\u3002<br \/>\nAK HB1\u306f\u69d8\u3005\u306a\u6a5f\u5668\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u3092Astell&amp;Kern\u306e\u539f\u97f3\u306b\u5fe0\u5b9f\u306a\u30b5\u30a6\u30f3\u30c9\u3067\u697d\u3057\u3080\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\uff1c\u30c8\u30d4\u30c3\u30af\uff1e<\/h3>\n<p>1\uff1aBluetooth DAC\u3068USB-DAC\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u4e21\u5bfe\u5fdc\u306eDAC\u5185\u8535\u30dd\u30fc\u30bf\u30d6\u30eb\u30a2\u30f3\u30d7<br \/>\n2\uff1aESS ES9281AC PRO DAC\u3092\u642d\u8f09\u3057\u3001PCM384kHz\/32bit\u3001DSD256\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u518d\u751f\u5bfe\u5fdc<br \/>\n3\uff1a3.5mm\uff08USB-DAC\u6642\u306e\u307f4\u6975\u30de\u30a4\u30af\u5165\u529b\u5bfe\u5fdc\uff09\u30684.4mm\u30d0\u30e9\u30f3\u30b9\u306e\u30c7\u30e5\u30a2\u30eb\u51fa\u529b\u5bfe\u5fdc<br \/>\n4\uff1a\u7740\u8131\u5f0fUSB\u30b1\u30fc\u30d6\u30eb\u5bfe\u5fdc\uff08USB Type-C\u304a\u3088\u3073Lightning\u30b1\u30fc\u30d6\u30eb\u4ed8\u5c5e\uff09 <br \/>\n5\uff1aUAC2.0\/UAC1.0\u5207\u66ff\u6a5f\u80fd\u642d\u8f09\u3067\u5bb6\u5ead\u7528\u30b2\u30fc\u30e0\u6a5f\u3068\u306e\u63a5\u7d9a\u306b\u3082\u5bfe\u5fdc<br \/>\n6\uff1a\u9ad8\u611f\u5ea6MEMS\u30de\u30a4\u30af\u3068cVc 8.0\u642d\u8f09\u3067\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u901a\u8a71<br \/>\n7\uff1a\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u3068\u30d0\u30b9\u30d1\u30ef\u30fc\u99c6\u52d5\u306e\u5207\u66ff\u304c\u53ef\u80fd\u306a\u30b9\u30de\u30fc\u30c8\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\u642d\u8f09<br \/>\n8\uff1a\u8eca\u306e\u30a4\u30b0\u30cb\u30c3\u30b7\u30e7\u30f3\u306b\u5fdc\u3058\u3066\u96fb\u6e90\u304c\u81ea\u52d5\u7684\u306b\u30aa\u30f3\/\u30aa\u30d5\u3059\u308b\u30ab\u30fc\u30e2\u30fc\u30c9\u6a5f\u80fd\u642d\u8f09<br \/>\n9\uff1a\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u63a5\u7d9a\u5bfe\u5fdc\uff08\u6700\u59272\u53f0\uff09<br \/>\n10\uff1a\u5c02\u7528\u30a2\u30d7\u30ea\u300cAK Control\u300d\uff08iOS\/Android\uff09\u306b\u3088\u308bEQ\u5909\u66f4\u3084DAC\u30d5\u30a3\u30eb\u30bf\u30fc\u5909\u66f4\u7b49\u306e\u8a2d\u5b9a\u53ef\u80fd<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u3010Better\u00a0sound,\u00a0with\u00a0or\u00a0without\u00a0cables\u3011\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u4e21\u5bfe\u5fdcDAC<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483255\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/845618a21d48cb323d6904b9630561a8-e1700019514238.jpg\" alt=\"\" width=\"640\" height=\"479\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/845618a21d48cb323d6904b9630561a8-e1700019514238.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/845618a21d48cb323d6904b9630561a8-e1700019514238-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/845618a21d48cb323d6904b9630561a8-e1700019514238-150x112.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306f\u3001Bluetooth\u30ec\u30b7\u30fc\u30d0\u30fc\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u4e21\u5bfe\u5fdc\u306eDAC\u5185\u8535\u30dd\u30fc\u30bf\u30d6\u30eb\u30a2\u30f3\u30d7\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b1\u30fc\u30d6\u30eb\u30ec\u30b9\u306eBluetooth\u30ec\u30b7\u30fc\u30d0\u30fcDAC\u30a2\u30f3\u30d7\u3068\u3057\u3066\u3001\u9ad8\u97f3\u8cea\u306a\u30dd\u30fc\u30bf\u30d6\u30ebUSB-DAC\u3068\u3057\u3066\u3001\u4f7f\u7528\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u3092\u9078\u629e\u3067\u304d\u69d8\u3005\u306a\u6a5f\u5668\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Hi-Fi\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3084\u52d5\u753b\u914d\u4fe1\u3001\u30b2\u30fc\u30e0\u306b\u81f3\u308b\u3042\u3089\u3086\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092Astell&amp;Kern\u306e\u539f\u97f3\u306b\u5fe0\u5b9f\u306a\u30b5\u30a6\u30f3\u30c9\u3068\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3067\u304a\u697d\u3057\u307f\u9802\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30d7\u30ec\u30df\u30a2\u30e0Bluetooth\u00a0Hi-Fi\u30b5\u30a6\u30f3\u30c9<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483257\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/BT-DAC-e1700019537611.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/BT-DAC-e1700019537611.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/BT-DAC-e1700019537611-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/BT-DAC-e1700019537611-150x113.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306f\u3001Qualcomm CSR8675 Bluetooth\u30c1\u30c3\u30d7\u30bb\u30c3\u30c8\u3092\u642d\u8f09\u3002\u30cf\u30a4\u30ec\u30be\u30aa\u30fc\u30c7\u30a3\u30aa\u30bd\u30fc\u30b9\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u4f1d\u9001\u306b\u5bfe\u5fdc\u3057\u3001\u512a\u308c\u305f\u63a5\u7d9a\u5b89\u5b9a\u6027\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>96kHz\/24bit\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u9ad8\u97f3\u8cea\u306aLDAC\u304b\u3089\u300148kHz\/24bit\u3092\u5b89\u5b9a\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308baptX HD\u30b3\u30fc\u30c7\u30c3\u30af\u3001\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bAAC\u304a\u3088\u3073SBC\u3092\u542b\u3080\u5e45\u5e83\u3044\u30b3\u30fc\u30c7\u30c3\u30af\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u3089\u306b\u3001Bluetooth\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u6a5f\u80fd\u3092\u642d\u8f09\u3057\u3066\u304a\u308a\u3001\u6700\u59272\u53f0\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u540c\u6642\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002\u69d8\u3005\u306a\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u3068\u306e\u63a5\u7d9a\u3092\u7c21\u5358\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u901a\u77e5\u3084\u901a\u8a71\u3092\u53d7\u3051\u306a\u304c\u3089\u30bf\u30d6\u30ec\u30c3\u30c8PC\u3067\u97f3\u697d\u3092\u697d\u3057\u3080\u3068\u3044\u3063\u305f\u3088\u3046\u306a\u3053\u3068\u3082\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30cf\u30a4\u30ec\u30be\u30b5\u30a6\u30f3\u30c9\u306eUSB-DAC<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483258\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/USB-DAC-e1700019556314.jpg\" alt=\"\" width=\"640\" height=\"479\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/USB-DAC-e1700019556314.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/USB-DAC-e1700019556314-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/USB-DAC-e1700019556314-150x112.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306fBluetooth\u30ec\u30b7\u30fc\u30d0\u30fc\u3068\u3057\u3066\u306e\u518d\u751f\u3060\u3051\u3067\u306f\u306a\u304f\u3001PC\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30bf\u30d6\u30ec\u30c3\u30c8PC\u306a\u3069\u306b\u30b1\u30fc\u30d6\u30eb\u3067\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067USB-DAC\u3068\u3057\u3066\u4f7f\u7528\u304c\u3067\u304d\u3001\u5353\u8d8a\u3057\u305f\u30cd\u30a4\u30c6\u30a3\u30d6\u30cf\u30a4\u30ec\u30be\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>PCM 384kHz\/32bit\u3001DSD256\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u518d\u751f\u306b\u5bfe\u5fdc\u3002\u69d8\u3005\u306a\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u3001Astell&amp;Kern\u306a\u3089\u3067\u306f\u306e\u539f\u97f3\u306b\u5fe0\u5b9f\u306a\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30a6\u30f3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001MQA 8X\u30ec\u30f3\u30c0\u30e9\u30fc\u6a5f\u80fd\u3092\u642d\u8f09\u3057\u3066\u304a\u308a\u3001MQA\u97f3\u6e90\u306e\u518d\u751f\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u203bAK HB1\u3092\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2MQA\u30ec\u30f3\u30c0\u30e9\u30fc\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001MQA\u30a2\u30f3\u30d5\u30a9\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u306b\u5bfe\u5fdc\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30b3\u30a2\u30c7\u30b3\u30fc\u30c0\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u203b\u9ad8\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\u306e\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306e\u518d\u751f\u306b\u306f\u3001\u5225\u9014\u97f3\u697d\u518d\u751f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305fWindows PC\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306b\u306fUSB-DAC\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u30da\u30fc\u30b8\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u9ad8\u7cbe\u5ea6\u306aDAC\u3068\u30a2\u30f3\u30d7\u56de\u8def\u3001Hi-Fi\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3059\u308b\u8a2d\u8a08<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483260\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8c7b094885639da227f8b7cd5638c7ac-e1700019573925.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8c7b094885639da227f8b7cd5638c7ac-e1700019573925.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8c7b094885639da227f8b7cd5638c7ac-e1700019573925-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/8c7b094885639da227f8b7cd5638c7ac-e1700019573925-150x113.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>ESS\u793e\u306e\u65b0\u4e16\u4ee3DAC\u30c1\u30c3\u30d7ES9281AC PRO\u3092\u642d\u8f09\u3057\u3001\u9577\u5e74\u306b\u6e21\u3063\u3066\u57f9\u308f\u308c\u3066\u304d\u305fAstell&amp;Kern\u306e\u5353\u8d8a\u3057\u305f\u30ce\u30a4\u30ba\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u3088\u3063\u3066\u3001\u30ce\u30a4\u30ba\u30ec\u30b9\u306e\u30af\u30ea\u30a2\u306aHi-Fi\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u6a19\u6e96\u7684\u306aDAC\u5185\u8535\u306e\u30a2\u30f3\u30d7\u3092\u51cc\u99d5\u3059\u308b\u72ec\u81ea\u306e\u30a2\u30f3\u30d7\u56de\u8def\u3092\u5c0e\u5165\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u308c\u306b\u3088\u308a\u30013.5mm\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u30684.4mm\u30d0\u30e9\u30f3\u30b9\uff085\u6975GND\u7d50\u7dda\uff09\u306e\u30c7\u30e5\u30a2\u30eb\u51fa\u529b\u3092\u53ef\u80fd\u306b\u3057\u3001\u30d0\u30e9\u30f3\u30b9\u63a5\u7d9a\u66424Vrms\u306e\u9ad8\u51fa\u529b\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u3057\u3066\u30b3\u30f3\u30d1\u30af\u30c8\u304b\u3064\u8efd\u91cf\u3067\u6301\u3061\u904b\u3073\u3084\u3059\u3055\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u512a\u308c\u305f\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u8d85\u5c0f\u578b\u62b5\u6297\u3068\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3092\u63a1\u7528\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001\u96fb\u6e90\u5909\u52d5\u3092\u6291\u5236\u3059\u308b\u3053\u3068\u3067\u5b89\u5b9a\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u3068\u30aa\u30fc\u30c7\u30a3\u30aa\u6027\u80fd\u3092\u751f\u307f\u51fa\u3059AK\u30d7\u30ec\u30fc\u30e4\u30fc\u88fd\u54c1\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u8d85\u5c0f\u578b\u30bf\u30f3\u30bf\u30eb\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3057\u3001\u6700\u9069\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u56de\u8def\u8a2d\u8a08\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u3089\u306b\u72ec\u81ea\u306e\u30d1\u30ef\u30fc\u30de\u30cd\u30fc\u30b8\u30e1\u30f3\u30c8\u6280\u8853\u306b\u3088\u308a\u3001\u63a5\u7d9a\u6a5f\u5668\u306b\u5bfe\u3059\u308b\u6d88\u8cbb\u96fb\u6d41\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u51fa\u529b\u3068\u30aa\u30fc\u30c7\u30a3\u30aa\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u9ad8\u8010\u4e45\u30c7\u30e5\u30a2\u30eb\u30ce\u30a4\u30ba\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483261\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/1d92f0c58fb9caec340db80dde883cd9-e1700019589137.jpg\" alt=\"\" width=\"640\" height=\"348\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/1d92f0c58fb9caec340db80dde883cd9-e1700019589137.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/1d92f0c58fb9caec340db80dde883cd9-e1700019589137-300x163.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/1d92f0c58fb9caec340db80dde883cd9-e1700019589137-150x82.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306f\u7740\u8131\u5f0fUSB\u30b1\u30fc\u30d6\u30eb\u3092\u63a1\u7528\u3002\u30b1\u30fc\u30d6\u30eb\u306fType C\u3068Lightning\u30012\u672c\u306e\u30b7\u30e7\u30fc\u30c8\u30b1\u30fc\u30d6\u30eb\u304c\u4ed8\u5c5e\u3057\u307e\u3059\u3002\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u3088\u308a\u9bae\u660e\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30e5\u30a2\u30eb\u30ce\u30a4\u30ba\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u9285\u82af\u7dda\u306b\u306f\u932b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u3001\u8150\u98df\u9632\u6b62\u3068\u5f15\u5f35\u529b\u306e\u5f37\u5316\u3067\u8010\u4e45\u6027\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b1\u30fc\u30d6\u30eb\u5168\u4f53\u3092\u30a2\u30eb\u30df\u30d5\u30a3\u30eb\u30e0\u3067\u5305\u3080\u3053\u3068\u3067\u30ce\u30a4\u30ba\u3092\u906e\u65ad\u3057\u3001\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u306e\u5468\u56f2\u306b\u3082\u30b7\u30fc\u30eb\u30c9\u3092\u65bd\u3059\u3053\u3068\u3067\u96fb\u6e90\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u3001\u932b\u30e1\u30c3\u30ad\u9285\u7dda\u3092\u7de8\u307f\u8fbc\u3080\u3053\u3068\u3067\u30ce\u30a4\u30ba\u8010\u6027\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>TPE\u30b8\u30e3\u30b1\u30c3\u30c8\u306e\u4e0a\u306b\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30b8\u30e3\u30b1\u30c3\u30c8\u3092\u88ab\u305b\u305f\u3053\u306e\u30c7\u30e5\u30a2\u30eb\u30ce\u30a4\u30ba\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u8010\u4e45\u6027\u3068\u4f7f\u3044\u3084\u3059\u3055\u3092\u4e21\u7acb\u3055\u305b\u3064\u3064\u3001\u898b\u305f\u76ee\u306e\u7f8e\u3057\u3055\u3082\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u7c21\u5358\u4fbf\u5229\u306a\u30d7\u30e9\u30b0\uff06\u30d7\u30ec\u30a4<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483263\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/71aac17bad7855eba9cfe14b6f0088e1-e1700019608711.jpg\" alt=\"\" width=\"640\" height=\"428\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/71aac17bad7855eba9cfe14b6f0088e1-e1700019608711.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/71aac17bad7855eba9cfe14b6f0088e1-e1700019608711-300x201.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/71aac17bad7855eba9cfe14b6f0088e1-e1700019608711-150x100.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306fUSB\u30d7\u30e9\u30b0\uff06\u30d7\u30ec\u30a4\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001Bluetooth\u63a5\u7d9a\u3068USB\u30b1\u30fc\u30d6\u30eb\u63a5\u7d9a\u306e\u9593\u306e\u79fb\u884c\u3092\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002USB\u30b1\u30fc\u30d6\u30eb\u3067PC\u3084\u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u3092\u697d\u3057\u3080\u3068\u540c\u6642\u306b\u3001Bluetooth\u63a5\u7d9a\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30a2\u30d7\u30ea\u304b\u3089\u69d8\u3005\u306a\u8a2d\u5b9a\u3084\u6a5f\u80fd\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Bluetooth\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001USB-DAC\u6a5f\u80fd\u3092\u4f7f\u7528\u4e2d\u306bBluetooth\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u305f\u5834\u5408\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306bBluetooth\u30e2\u30fc\u30c9\u306b\u5207\u308a\u66ff\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>UAC\u00a02.0\/UAC\u00a01.0\u5207\u66ff\u6a5f\u80fd\u3092\u642d\u8f09\u306b\u3088\u308a\u30b2\u30fc\u30df\u30f3\u30b0DAC\u3068\u3057\u3066\u4f7f\u7528\u53ef\u80fd<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483264\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/fd56a179469404f9d25bbdaf1b15ed49-e1700019622255.jpg\" alt=\"\" width=\"640\" height=\"479\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/fd56a179469404f9d25bbdaf1b15ed49-e1700019622255.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/fd56a179469404f9d25bbdaf1b15ed49-e1700019622255-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/fd56a179469404f9d25bbdaf1b15ed49-e1700019622255-150x112.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u6700\u65b0\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3001PC\u306fUAC 2.0\u63a5\u7d9a\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5bb6\u5ead\u7528\u306a\u3069\u306e\u591a\u304f\u306e\u30b2\u30fc\u30df\u30f3\u30b0\u30c7\u30d0\u30a4\u30b9\u306fUAC 1.0\u63a5\u7d9a\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>AK HB1\u306f\u3001UAC 2.0\u3068UAC 1.0\u306e\u5207\u66ff\u6a5f\u80fd\u3092\u642d\u8f09\u3057\u4e21\u65b9\u306e\u63a5\u7d9a\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306e\u30b5\u30a6\u30f3\u30c9\u4f53\u9a13\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002AK HB1\u3092PlayStation\u3084Switch\u306a\u3069\u306e\u30b2\u30fc\u30e0\u6a5f\u5668\u306b\u63a5\u7d9a\u3057\u3001\u4f4e\u9045\u5ef6\u304b\u3064\u5f37\u5316\u3055\u308c\u305f\u30b5\u30a6\u30f3\u30c9\u3067\u6ca1\u5165\u611f\u306e\u3042\u308b\u30b2\u30fc\u30e0\u4f53\u9a13\u3092\u304a\u697d\u3057\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30ab\u30fc\u30e2\u30fc\u30c9\u642d\u8f09\u3067\u8eca\u8f09\u306b\u3082\u5bfe\u5fdc<\/h3>\n<p>AK HB1\u5c02\u7528\u306e\u30ab\u30fc\u30e2\u30fc\u30c9\u3092\u8d77\u52d5\u3059\u308c\u3070\u3001\u30cf\u30f3\u30c9\u30eb\u3092\u63e1\u3063\u305f\u307e\u307e\u3067\u3082\u9ad8\u97f3\u8ceaDAC\u30a2\u30f3\u30d7\u306e\u30b5\u30a6\u30f3\u30c9\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>AK HB1\u3092\u8eca\u306eAUX\u30dd\u30fc\u30c8\u306b\u30e9\u30a4\u30f3\u30b1\u30fc\u30d6\u30eb\u3067\u63a5\u7d9a\u3059\u308b\u3060\u3051\u3067\u3001\u8eca\u306e\u30a4\u30b0\u30cb\u30c3\u30b7\u30e7\u30f3\u306b\u5fdc\u3058\u3066\u96fb\u6e90\u304c\u81ea\u52d5\u7684\u306b\u30aa\u30f3\/\u30aa\u30d5\u306b\u306a\u308a\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u9ad8\u611f\u5ea6MEMS\u30de\u30a4\u30af\u306b\u3088\u308b\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u901a\u8a71<\/h3>\n<p>\u672c\u4f53\u4e0b\u90e8\u306b\u5185\u8535\u3057\u305f\u30de\u30a4\u30af\u306f\u3001Knowles\u793e\u306e\u9ad8\u54c1\u8ceaMEMS\u30de\u30a4\u30af\u6280\u8853\u3068Qualcomm cVc Generation 8.0\u30b3\u30fc\u30eb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff08Clear Voice Capture\u6280\u8853\uff09\u306b\u3088\u308a\u3001\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u54c1\u8cea\u3068\u5b89\u5b9a\u6027\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u3089\u306b\u3001USB-DAC \u6642\u306e\u307f3.5mm4\u6975\u30a4\u30f3\u30e9\u30a4\u30f3\u30de\u30a4\u30af\u5165\u529b\u306b\u5bfe\u5fdc\u3057\u3001\u30de\u30a4\u30af\u642d\u8f09\u6709\u7dda\u30a4\u30e4\u30db\u30f3\u3067\u306e\u97f3\u58f0\u901a\u8a71\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u203b3.5mm4\u6975\u30a4\u30f3\u30e9\u30a4\u30f3\u30de\u30a4\u30af\u5165\u529b\u306f\u3001USB-DAC\u304c\u6709\u52b9\u306a\u5834\u5408\u306b\u306e\u307f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002Bluetooth\u63a5\u7d9a\u6642\u306f\u3001AK HB1\u672c\u4f53\u306e\u5185\u8535\u30de\u30a4\u30af\u304c\u901a\u8a71\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u203b\u4ed8\u5c5e\u306eLightning\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u3066USB-DAC\u4f7f\u7528\u6642\u306f3.5mm4\u6975\u30a4\u30f3\u30e9\u30a4\u30f3\u30de\u30a4\u30af\u306b\u306f\u5bfe\u5fdc\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>LED\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u642d\u8f09<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483265\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/73ba2485a7676ba8b9e314db88b5c28c.jpg\" alt=\"\" width=\"414\" height=\"414\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/73ba2485a7676ba8b9e314db88b5c28c.jpg 414w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/73ba2485a7676ba8b9e314db88b5c28c-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/73ba2485a7676ba8b9e314db88b5c28c-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/73ba2485a7676ba8b9e314db88b5c28c-180x180.jpg 180w\" sizes=\"(max-width: 414px) 100vw, 414px\" \/><\/p>\n<p>\u672c\u4f53\u5074\u9762\u306b\u914d\u7f6e\u3055\u308c\u305f2\u3064\u306eLED\u30e9\u30a4\u30c8\u306f\u3001\u518d\u751f\u4e2d\u306e\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u60c5\u5831\u306a\u3069\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u72b6\u614b\u3092\u8868\u793a\u3057\u307e\u3059\u3002<br \/>\n\u307e\u305f\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u3082\u642d\u8f09\u3057\u300150\u6bb5\u968e\u3067\u97f3\u91cf\u3092\u8abf\u7bc0\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\uff1c\u30b9\u30c6\u30fc\u30bf\u30b9LED\uff1e<br \/>\n\u30ec\u30c3\u30c9\uff1aPCM \/ \u30d6\u30eb\u30fc\uff1aDSD \/ \u30de\u30bc\u30f3\u30bf\uff1aMQA<br \/>\n\uff1c\u30d1\u30ef\u30fcLED\uff1e<br \/>\n\u9752\u8272\u70b9\u706f\uff1a\u30d5\u30eb\u5145\u96fb \/ \u7dd1\u8272\u70b9\u706f\uff1a61\uff5e99% \/ \u9ec4\u8272\u70b9\u706f\uff1a\u30ec\u30d9\u30eb21\uff5e60%<br \/>\n\u8d64\u70b9\u706f\uff1a\u30ec\u30d9\u30eb11\uff5e20% \/ \u8d64\u70b9\u6ec5\uff1a10%\u4ee5\u4e0b \/ \u767d\u8272\u70b9\u6ec5\uff1a\u5145\u96fb\u4e2d<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u306e\u30ed\u30c3\u30af<\/h3>\n<p>\u4e2d\u592e\u306e\u30da\u30a2\u30ea\u30f3\u30b0\u30dc\u30bf\u30f3\u3092\uff12\u56de\u77ed\u304f\u62bc\u3059\u3068\u3001[\u30b9\u30c6\u30fc\u30bf\u30b9LED]\u304c\u7dd1\u8272\u306b1\u56de\u70b9\u6ec5\u3057\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u6a5f\u80fd\u3092\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002\u30ed\u30c3\u30af\u72b6\u614b\u3067\u306f\u3001\u97f3\u91cf\u30db\u30a4\u30fc\u30eb\u3092\u56de\u3057\u3066\u3082\u97f3\u91cf\u306f\u8abf\u7bc0\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30ed\u30c3\u30af\u72b6\u614b\u3067\u30da\u30a2\u30ea\u30f3\u30b0\u30dc\u30bf\u30f3\u3092\u3082\u3046\u4e00\u5ea62\u56de\u77ed\u304f\u62bc\u3059\u3068\u3001[\u30b9\u30c6\u30fc\u30bf\u30b9LED]\u304c\u7dd1\u8272\u306b2\u56de\u70b9\u6ec5\u3057\u3001\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3057\u307e\u3059\u3002\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb\u6a5f\u80fd\u304c\u30ed\u30c3\u30af\u3055\u308c\u305f\u72b6\u614b\u3067\u96fb\u6e90\u3092\u30aa\u30d5\u306b\u3057\u3066\u304b\u3089\u518d\u5ea6\u30aa\u30f3\u306b\u3059\u308b\u3068\u3001\u30ed\u30c3\u30af\u304c\u89e3\u9664\u3055\u308c\u305f\u72b6\u614b\u3067\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u203b\u305d\u306e\u4ed6\u306e\u64cd\u4f5c\u7b49\u306e\u8a73\u7d30\u306fPDF\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30b9\u30de\u30fc\u30c8\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\u3092\u642d\u8f09<\/h3>\n<p>AK HB1\u306f\u3001\u518d\u751f\u6a5f\u5668\u3084\u5145\u96fb\u6a5f\u5668\u306b\u95a2\u308f\u3089\u305a\u3001USB\u30b1\u30fc\u30d6\u30eb\u3067\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u5668\u3092\u81ea\u52d5\u7684\u306b\u8a8d\u8b58\u3057\u3001\u8ffd\u52a0\u306e\u8a2d\u5b9a\u8abf\u6574\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u5145\u96fb\u30d7\u30ed\u30bb\u30b9\u3092\u52b9\u7387\u5316\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5145\u96fb\u30e2\u30fc\u30c9\u306e\u30aa\u30f3\/\u30aa\u30d5\u306b\u3088\u308a\u3001\u518d\u751f\u3068\u6a5f\u5668\u306e\u5145\u96fb\u3092\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u518d\u751f\u4e2d\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8017\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>USB\u3067\u5145\u96fb\u5668\u306b\u63a5\u7d9a\u3057\u305f\u5834\u5408\u3001\u901a\u5e38\u901f\u5ea6\u3067\u5145\u96fb\uff08\u30d5\u30eb\u5145\u96fb\u307e\u3067\u7d041.5\u6642\u9593\uff09\u3055\u308c\u307e\u3059\u3002\u518d\u751f\u6a5f\u5668\u3068USB\u63a5\u7d9a\u3057\u305f\u5834\u5408\u3001\u5145\u96fb\u30e2\u30fc\u30c9\u306e\u30aa\u30f3\/\u30aa\u30d5\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\uff1c\u5145\u96fb\u30e2\u30fc\u30c9\uff1a\u30aa\u30f3\uff08\u30d1\u30ef\u30fcLED\u304c1\u56de\u70b9\u6ec5\uff09\uff1e<br \/>\n\u518d\u751f\u6a5f\u5668\u5074\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u4f7f\u7528\u3057\u3066AK HB1\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5145\u96fb\u3057\u307e\u3059\u3002<br \/>\n\uff1c\u5145\u96fb\u30e2\u30fc\u30c9\uff1a\u30aa\u30d5\uff08\u30d1\u30ef\u30fcLED\u304c2\u56de\u70b9\u6ec5\uff09\uff1e<br \/>\n\u5916\u90e8\u6a5f\u5668\u304b\u3089\u306e\u5145\u96fb\u3092\u884c\u308f\u305a\u3001AK HB1\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u307f\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u96fb\u6e90\u30aa\u30f3\u6642\u306e\u5145\u96fb\u30e2\u30fc\u30c9\u5207\u66ff\u65b9\u6cd5<\/h3>\n<p>\u96fb\u6e90\u304c\u30aa\u30f3\u306e\u72b6\u614b\u3067\u96fb\u6e90\u30dc\u30bf\u30f3\u30922\u56de\u77ed\u304f\u62bc\u3059\u3068\u5145\u96fb\u30e2\u30fc\u30c9\u306e\u30aa\u30f3\/\u30aa\u30d5\u304c\u53ef\u80fd\u3067\u3059\u3002AK Control\u30a2\u30d7\u30ea\u304b\u3089\u3067\u3082\u5207\u66ff\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u203b\u305d\u306e\u4ed6\u306e\u64cd\u4f5c\u7b49\u306e\u8a73\u7d30\u306f\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u76f4\u611f\u7684\u306a\u4f7f\u7528\u304c\u53ef\u80fd\u306a\u5c02\u7528\u30a2\u30d7\u30ea\u300cAK\u00a0Control\u300d<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483266\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/APP-1.jpg\" alt=\"\" width=\"288\" height=\"446\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/APP-1.jpg 288w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/APP-1-194x300.jpg 194w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/APP-1-97x150.jpg 97w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><\/p>\n<p>\u72ec\u81ea\u306b\u958b\u767a\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30a2\u30d7\u30ea\u300cAK Control\u300d\uff08iOS\/Android\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7c21\u5358\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30d0\u30c3\u30c6\u30ea\u30fc\u60c5\u5831\u3084\u63a5\u7d9a\u3057\u3066\u3044\u308bBluetooth\u30b3\u30fc\u30c7\u30c3\u30af\u306e\u8868\u793a\u306b\u52a0\u3048\u3001\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u306e\u512a\u5148\u9806\u4f4d\u3001\u97f3\u91cf\u8abf\u6574\u3001\u5145\u96fb\u30e2\u30fc\u30c9\uff08\u30b9\u30de\u30fc\u30c8\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\uff09\u306e\u5207\u66ff\u3001\u30e6\u30fc\u30b6\u30fcEQ\u306e\u8a2d\u5b9a\uff08LDAC\u4f7f\u7528\u6642\u306fEQ\u8a2d\u5b9a\u306f\u4e0d\u53ef\uff09\u3001\u30ab\u30fc\u30e2\u30fc\u30c9\u8a2d\u5b9a\u3001\u81ea\u52d5\u96fb\u6e90\u30aa\u30d5\u8a2d\u5b9a\u3001DAC\u30d5\u30a3\u30eb\u30bf\u30fc\u8a2d\u5b9a\u3001USB\u30aa\u30fc\u30c7\u30a3\u30aa\u30af\u30e9\u30b9\uff08UAC\uff09\u5207\u66ff\u306a\u3069\u3092\u4fbf\u5229\u306b\u64cd\u4f5c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u672c\u4f53\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3082\u30a2\u30d7\u30ea\u7d4c\u7531\u3067\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30a2\u30d7\u30ea\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u3053\u3061\u3089<\/p>\n<p>Android\uff1a<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.aktws.settings.app\" target=\"_blank\" rel=\"noopener\">https:\/\/play.google.com\/store\/apps\/details?id=com.aktws.settings.app<\/a><br \/>\niOS\uff1a<a href=\"https:\/\/apps.apple.com\/jp\/app\/ak-tws\/id1593156376\" target=\"_blank\" rel=\"noopener\">https:\/\/apps.apple.com\/jp\/app\/ak-tws\/id1593156376<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30c7\u30b6\u30a4\u30f3\u30b3\u30f3\u30bb\u30d7\u30c8<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1483267\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/3513a0b7810412840f1b60fcb16772e9-1-e1700019695546.jpg\" alt=\"\" width=\"640\" height=\"479\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/3513a0b7810412840f1b60fcb16772e9-1-e1700019695546.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/3513a0b7810412840f1b60fcb16772e9-1-e1700019695546-300x225.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2023\/11\/3513a0b7810412840f1b60fcb16772e9-1-e1700019695546-150x112.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>AK HB1\u306f\u3001Astell&amp;Kern\u306e\u30c7\u30b6\u30a4\u30f3\u30d5\u30a3\u30ed\u30bd\u30d5\u30a3\u30fc\u3092\u5177\u73fe\u5316\u3057\u305f\u3082\u306e\u3067\u3001\u5149\u3068\u5f71\u306e\u76f8\u4e92\u4f5c\u7528\u3067\u77e5\u3089\u308c\u308b\u5b89\u85e4\u5fe0\u96c4\u6c0f\u306b\u3088\u308b\u5efa\u7bc9\u306e\u5091\u4f5c\u300c\u5149\u306e\u6559\u4f1a\u300d\u304b\u3089\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5f97\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u3088\u3046\u306a\u5805\u7262\u3055\u3068\u30b7\u30f3\u30d7\u30eb\u3055\u306e\u30a8\u30c3\u30bb\u30f3\u30b9\u3092\u4f53\u73fe\u3057\u305f\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30d5\u30ed\u30f3\u30c8\u30cf\u30a6\u30b8\u30f3\u30b0\u3068\u30d0\u30c3\u30af\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u9699\u9593\u306b\u30dc\u30bf\u30f3\u3068\u30a4\u30e4\u30db\u30f3\u63a5\u7d9a\u90e8\u3092\u5de7\u307f\u306b\u7d44\u307f\u8fbc\u3093\u3060\u30b9\u30de\u30fc\u30c8\u306a\u30d5\u30a9\u30eb\u30e0\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u524d\u9762\u3068\u80cc\u9762\u306e\u9593\u306b\u30b7\u30eb\u30d0\u30fc\u306e\u30ab\u30e9\u30fc\u30ea\u30f3\u30b0\u3092\u65bd\u3059\u3053\u3068\u3067\u30012\u3064\u306e\u9762\u306e\u9593\u3092\u5149\u304c\u512a\u96c5\u306b\u6d41\u308c\u308b\u3088\u3046\u306a\u932f\u899a\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u76f4\u611f\u7684\u306b\u63e1\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u30c7\u30b6\u30a4\u30f3\u3055\u308c\u305f\u30db\u30a4\u30fc\u30eb\u306e\u30b5\u30a4\u30ba\u3068\u914d\u7f6e\u306b\u3088\u308a\u3001\u7121\u7406\u306e\u306a\u3044\u97f3\u91cf\u8abf\u7bc0\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30db\u30a4\u30fc\u30eb\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u30e9\u30d0\u30fc\u7d20\u6750\u306e\u30b3\u30f3\u30d3\u30cd\u30fc\u30b7\u30e7\u30f3\u3067\u30b0\u30ea\u30c3\u30d7\u529b\u3092\u5411\u4e0a\u3055\u305b\u3001\u7c21\u5358\u3067\u6b63\u78ba\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u7d04\u675f\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\uff1c\u88fd\u54c1\u4f7f\u7528\u4e0a\u306e\u6ce8\u610f\uff1e<\/h3>\n<p>\u25cfAK HB1\u306f\u3001Android\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u53ca\u3073\u30bf\u30d6\u30ec\u30c3\u30c8PC\u3001Windows10\/11\u304a\u3088\u3073Mac OS\u306ePC\u3001iOS\u30c7\u30d0\u30a4\u30b9\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u90e8\u306eAndroid\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u70ba\u306b\u7279\u5b9a\u306e\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cf\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u7279\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u306e\u5236\u9650\u306b\u3088\u308a\u3001\u5168\u3066\u306e\u6a5f\u80fd\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3001\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cfWindows PC\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u81ea\u52d5\u7684\u306b\u8a8d\u8b58\u3055\u308c\u3001\u6b63\u3057\u3044\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306e\u30b5\u30a6\u30f3\u30c9\u3092\u518d\u751f\u3059\u308b\u306b\u306f\u3001\u5225\u306eUSB-DAC\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001web\u30b5\u30a4\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u30da\u30fc\u30b8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cf\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067DSD\u3068\u9ad8\u54c1\u8cea\u306ePCM\u97f3\u6e90\uff08\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\uff09\u3092\u518d\u751f\u3059\u308b\u306b\u306f\u3001\u9ad8\u89e3\u50cf\u5ea6\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5225\u306e\u7121\u6599\/\u6709\u6599\u30a2\u30d7\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u5185\u8535\u30d7\u30ec\u30fc\u30e4\u30fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u304c\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cf\u518d\u751f\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u97f3\u91cf\u30ec\u30d9\u30eb\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3057\u3066\u304b\u3089\u30a4\u30e4\u30db\u30f3\u3084\u30d8\u30c3\u30c9\u30db\u30f3\u3092\u63a5\u7d9a\u3001\u8033\u3078\u88c5\u7740\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e00\u90e8\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001AK HB1\u3092\u63a5\u7d9a\u3059\u308b\u3068\u51fa\u529b\u30ec\u30d9\u30eb\u304c\u81ea\u52d5\u7684\u306b\u6700\u5927\u97f3\u91cf\u306b\u8a2d\u5b9a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u30a4\u30e4\u30db\u30f3\u3092\u6700\u5927\u97f3\u91cf\u3067\u805e\u304f\u3068\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u30a4\u30e4\u30db\u30f3\u306e\u7834\u640d\u3084\u8074\u529b\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6bce\u56de\u4f7f\u7528\u3059\u308b\u524d\u306b\u5fc5\u305a\u97f3\u91cf\u30ec\u30d9\u30eb\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cfAK HB1\u3092Astell&amp;Kern\u30d7\u30ec\u30fc\u30e4\u30fc\u306b\u63a5\u7d9a\u3057\u3001\u5916\u90e8DAC\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30d7\u30ec\u30fc\u30e4\u30fc\u306e\u51fa\u529b\u97f3\u91cf\u306f\u6700\u5927\u97f3\u91cf\u8a2d\u5b9a\u306b\u56fa\u5b9a\u3055\u308c\u307e\u3059\u3002\u30d7\u30ec\u30fc\u30e4\u30fc\u3067\u97f3\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u70ba\u3001AK HB1\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u97f3\u91cf\u3092\u64cd\u4f5c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u5927\u307e\u305f\u306f\u5927\u97f3\u91cf\u3067\u805e\u304f\u3068\u3001\u8074\u899a\u306b\u6df1\u523b\u306a\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Astell&amp;Kern\u3001\u305d\u306e\u95a2\u9023\u4f1a\u793e\u304a\u3088\u3073\u4ee3\u7406\u5e97\u306f\u3001\u904e\u5931\u307e\u305f\u306f\u4e0d\u9069\u5207\u306a\u4f7f\u7528\u306b\u3088\u308b\u3044\u304b\u306a\u308b\u640d\u5bb3\u307e\u305f\u306f\u8ca0\u50b7\u306b\u5bfe\u3057\u3066\u3082\u8cac\u4efb\u3092\u8ca0\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u25cf\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u70ba\u306b\u5b9a\u671f\u7684\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u8a73\u7d30\u304a\u3088\u3073\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5229\u7528\u53ef\u80fd\u304b\u3069\u3046\u304b\u306b\u3064\u3044\u3066\u306f\u968f\u6642HP\u7b49\u306b\u3066\u304a\u77e5\u3089\u305b\u81f4\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4e3b\u306a\u4ed5\u69d8<\/h3>\n<blockquote>\n<p><strong>\u30e2\u30c7\u30eb\u540d<\/strong>\uff1aAK HB1<br \/>\n<strong>\u672c\u4f53\u30ab\u30e9\u30fc<\/strong>\uff1aShadow Black<br \/>\n<strong>\u672c\u4f53\u7d20\u6750<\/strong>\uff1a\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8(\u672c\u4f53) \/ \u30a2\u30eb\u30df\u30cb\u30a6\u30e0(\u30dc\u30ea\u30e5\u30fc\u30e0\u30db\u30a4\u30fc\u30eb)<br \/>\n<strong>\u30b5\u30a4\u30ba (W\u00d7H\u00d7D)<\/strong>\uff1a39.8mm \u00d7 68.4mm \u00d7 16.5mm<br \/>\n<strong>\u91cd\u91cf<\/strong>\uff1a\u7d0440g<br \/>\n<strong>Bluetooth\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong>\uff1a5.0<br \/>\n<strong>Bluetooth\u30b3\u30fc\u30c7\u30c3\u30af<\/strong>\uff1aSBC, AAC, aptX&#x2122; HD, LDAC<br \/>\n<strong>Bluetooth\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/strong>\uff1aA2DP, AVRCP, HFP<br \/>\n<strong>DAC<\/strong>\uff1aESS ES9281AC PRO<br \/>\n<strong>\u5bfe\u5fdc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8<\/strong>\uff1aPCM : 384KHz\/32bit<br \/>\n<strong>DSD<\/strong> : DSD256(11.2MHz\/1bit) \u30b9\u30c6\u30ec\u30aa<br \/>\n<strong>\u5165\u529b<\/strong>\uff1aUSB Type-C (UAC 2.0 \/ UAC 2.0 \u5207\u66ff\u53ef\u80fd)<br \/>\n<strong>\u5bfe\u5fdcOS<\/strong>\uff1aWindows 10\u300111 \/ MAC OS X 10.7\u4ee5\u4e0a<br \/>\nAndroid OS \/ iOS\uff08\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3&amp;\u30bf\u30d6\u30ec\u30c3\u30c8PC\uff09<br \/>\nSwitch \/ PS5\uff08\u5bb6\u5ead\u7528\u30b2\u30fc\u30e0\u6a5f\uff09<br \/>\n<strong>\u51fa\u529b<\/strong>\uff1a3.5mm\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u51fa\u529b (CTIA\u898f\u683c4\u6975\u30de\u30a4\u30af\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u5165\u529b\u5bfe\u5fdc)<br \/>\n4.4mm\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\uff085\u6975GND\u7d50\u7dda\u3042\u308a\uff09<br \/>\n<strong>\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u30ec\u30d9\u30eb(\u7121\u8ca0\u8377)<\/strong>\uff1a2Vrms(\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9) \/ 4Vrms(\u30d0\u30e9\u30f3\u30b9)<br \/>\n<strong>\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/strong>\uff1a2.5\u03a9(\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 3.5mm) \/ 2\u03a9(\u30d0\u30e9\u30f3\u30b9 4.4mm)<br \/>\n<strong>\u5468\u6ce2\u6570\u7279\u6027<\/strong>\uff1a\u00b10.135dB (20Hz~20kHz), \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 \/ \u00b10.136dB (20Hz~20kHz), \u30d0\u30e9\u30f3\u30b9<br \/>\n<strong>S\/N\u6bd4<\/strong>\uff1a117dB @ 1kHz, \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 \/ 118dB @ 1kHz, \u30d0\u30e9\u30f3\u30b9<br \/>\n<strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af<\/strong>\uff1a-112dB @ 1kHz, \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 \/ -112dB @ 1kHz, \u30d0\u30e9\u30f3\u30b9<br \/>\n<strong>THD+N<\/strong>\uff1a0.0005% @ 1kHz, \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 \/ 0.0005% @ 1kHz, \u30d0\u30e9\u30f3\u30b9<br \/>\n<strong>IMD<\/strong>\uff1a0.0003% 800Hz 10kHz (4:1), \u30a2\u30f3\u30d0\u30e9\u30f3\u30b9 \/ 0.0003% 800Hz 10kHz (4:1), \u30d0\u30e9\u30f3\u30b9<br \/>\n<strong>\u30d0\u30c3\u30c6\u30ea\u30fc<\/strong>\uff1a600mAh 3.8V \u30ea\u30c1\u30a6\u30e0\u30dd\u30ea\u30de\u30fc<br \/>\n<strong>\u5145\u96fb\u6642\u9593<\/strong>\uff1a\u7d041.5\u6642\u9593<br \/>\n<strong>\u518d\u751f\u6642\u9593<\/strong>\uff1a\u7d046\u6642\u9593 (AAC\u63a5\u7d9a\u6642)<br \/>\n<strong>\u4ed8\u5c5e\u54c1<\/strong>\uff1aUSB Type-C\u30b1\u30fc\u30d6\u30eb, Type-C\u30c7\u30e5\u30a2\u30eb\u30ce\u30a4\u30ba\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb,<br \/>\nLightning\u30c7\u30e5\u30a2\u30eb\u30ce\u30a4\u30ba\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb<br \/>\n<strong>\u751f\u7523\u56fd<\/strong>\uff1a\u97d3\u56fd<br \/>\n<strong>\u30e1\u30fc\u30ab\u30fc\u4fdd\u8a3c<\/strong>\uff1a\u672c\u4f531\u5e74 \/ \u4ed8\u5c5e\u54c190\u65e5<\/p>\n<\/blockquote>\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<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/detail\/1565653\/\" target=\"_blank\" rel=\"noopener\">\u25bcAstell&amp;Kern AK HB1 e\u2606\u30a4\u30e4\u30db\u30f3WEB\u672c\u5e97\u4fa1\u683c\uffe535,980 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<script>getProductItemCord(8809954220111)<\/script><div class='jan_code8809954220111'><\/div>\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\u30fb\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<\/p>\n<p>\u4ee5\u4e0aPR\u90e8\u306e\u30ce\u30f4\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p><a class=\"twitter-follow-button\" href=\"https:\/\/twitter.com\/eear_Nov?ref_src=twsrc%5Etfw\" data-show-count=\"false\">Follow @eear_Nov<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><b>\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30ef\u30a4\u30e4\u30ec\u30b9\u3068\u30ef\u30a4\u30e4\u30fc\u30c9\u306e\u4e21\u65b9\u5bfe\u5fdc\u306eDAC\u304cAstell&amp;Kern\u304b\u3089\u767b\u5834<\/p>\n","protected":false},"author":312,"featured_media":1483250,"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\/1483245"}],"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\/312"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1483245"}],"version-history":[{"count":5,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1483245\/revisions"}],"predecessor-version":[{"id":1483278,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1483245\/revisions\/1483278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1483250"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1483245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1483245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1483245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}