{"id":1323553,"date":"2019-09-20T19:13:53","date_gmt":"2019-09-20T10:13:53","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1323553"},"modified":"2020-11-20T18:35:06","modified_gmt":"2020-11-20T09:35:06","slug":"%e3%80%90%e7%b5%90%e5%b1%80%e3%80%81%e4%bd%95%e3%81%8c%e3%81%a9%e3%81%86%e9%81%95%e3%81%86%e3%81%ae%ef%bc%9f%e3%80%91%e3%80%8cpcm%e9%9f%b3%e6%ba%90%e3%80%8d%e3%81%a8%e3%80%8cdsd%e9%9f%b3%e6%ba%90","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1323553","title":{"rendered":"\u3010\u7d50\u5c40\u3001\u4f55\u304c\u3069\u3046\u9055\u3046\u306e\uff1f\u3011\u300cPCM\u97f3\u6e90\u300d\u3068\u300cDSD\u97f3\u6e90\u300d\u306e\u9055\u3044\u3068\u306f\uff1f\u3010\u3057\u3063\u304b\u308a\u89e3\u8aac\uff01\u3011"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1323554\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/banner_eear_nono-1.jpg\" alt=\"\" width=\"640\" height=\"120\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/banner_eear_nono-1.jpg 640w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/banner_eear_nono-1-150x28.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/banner_eear_nono-1-300x56.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u3069\u3046\u3082\u3001\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01\u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97\u300ce\u2606\u30a4\u30e4\u30db\u30f3\u300d\u306e\u3001\u306e\u306e\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30e9\u30f4\u30a1\u30fc\u306e\u7686\u3055\u3093\u3001\u97f3\u6e90\u306e\u8cea\u306b\u306f\u3053\u3060\u308f\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd1\u5e74\u3067\u306f\u300c\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u300d\u3068\u3044\u3046CD\u3092\u8d85\u3048\u308b\u898f\u683c\u3082\u5e83\u304f\u666e\u53ca\u3057\u3066\u304d\u305f\u3053\u3068\u3082\u3042\u308a\u3001\u97f3\u6e90\u306b\u3053\u3060\u308f\u308b\u65b9\u304c\u5897\u3048\u3066\u304d\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306d\u3002\u50d5\u3082\u597d\u304d\u306a\u30a2\u30fc\u30c6\u30a3\u30b9\u30c8\u306e\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u304c\u914d\u4fe1\u3055\u308c\u3066\u3044\u305f\u308a\u3057\u305f\u3089\u3001\u3064\u3044\u3064\u3044\u8cb7\u3063\u3061\u3083\u3046\u30bf\u30c1\u3067\u3059\u3002\u30cf\u30a4\u30ec\u30be\u306f\u3042\u304f\u307e\u3067\u3082\u898f\u683c\u3067\u3042\u3063\u3066\u9332\u97f3\u306e\u826f\u3057\u60aa\u3057\u306a\u3069\u3092\u76f4\u63a5\u8868\u3057\u305f\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u898f\u683c\u3092\u7528\u3044\u308c\u3070CD\u3088\u308a\u3082\u539f\u97f3\u306b\u5fe0\u5b9f\u306a\u518d\u751f\u3092\u53ef\u80fd\u306b\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u30ea\u30b9\u30ca\u30fc\u306b\u3068\u3063\u3066\u3082\u3084\u306f\u308a\u6c17\u306b\u306a\u308b\u5b58\u5728\u306a\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305f\u3060\u3001\u305d\u3046\u3057\u305f\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306e\u7279\u96c6\u3092\u898b\u3066\u3044\u308b\u3068\u3001\u3044\u304f\u3064\u304b\u6c17\u306b\u306a\u308b\u5358\u8a9e\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u300c\u3053\u308c\u3001\u306a\u3093\u3060\u308d\u3046\uff1f\u300d\u3068\u306a\u308a\u3084\u3059\u3044\u306e\u304c\u3001<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 32px;\"><strong><span style=\"color: #ff0000;\">PCM<\/span> \u3068 <span style=\"color: #0000ff;\">DSD<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3068\u3044\u30462\u3064\u306e\u898f\u683c\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u56fd\u5185\u306e\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u914d\u4fe1\u30b5\u30a4\u30c8\u3067\u5927\u624b\u306e\u300ce-onkyo\u300d\u3084\u3001\u30a6\u30a9\u30fc\u30af\u30de\u30f3\u306e\u516c\u5f0f\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30b9\u30c8\u30a2\u300cmora<span style=\"font-size: 12px;\">\u203b<\/span>\u300d\u306a\u3069\u3067\u3082\u3001\u300c<strong>DSD\u97f3\u6e90\u7279\u96c6<\/strong>\u300d\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u5c55\u958b\u3055\u308c\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u306e\u3067\u3001\u76ee\u306b\u3057\u305f\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u3061\u3087\u3063\u3068\u63a2\u3057\u3066\u307f\u305f\u3060\u3051\u3067\u3082\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.e-onkyo.com\/feature\/371\">\u7a7a\u9593\u307e\u3067\u3082\u63cf\u304d\u304d\u308b\u7570\u6b21\u5143\u306e\u9ad8\u97f3\u8cea\uff01\u30cd\u30a4\u30c6\u30a3\u30f4DSD\u30bb\u30ec\u30af\u30b7\u30e7\u30f3\uff01\uff08e-onkyo\uff09<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/mora.jp\/special\/dsd_list\/\">DSD\u97f3\u6e90 \u914d\u4fe1\u4e00\u89a7\uff08mora\uff09<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001DAP\u306e\u30b9\u30da\u30c3\u30af\u3092\u898b\u308b\u3068\u304d\u306b\u306f\u300cDSD\u97f3\u6e90\u3092\u518d\u751f\u3067\u304d\u307e\u3059\u3002\u300d\u3068\u3044\u3063\u305f\u3088\u3046\u306a\u6587\u8a00\u3082\u898b\u3089\u308c\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u3001Lotoo\u306e\u9ad8\u6027\u80fdDAP\u300ePAW GOLD TOUCH\u300f\u306e\u30b9\u30da\u30c3\u30af\u3092\u898b\u308b\u3068\u3001<\/p>\n<p>&nbsp;<\/p>\n<fieldset>\n<legend>PAW GOLD TOUCH<\/legend>\n<p><strong><span style=\"color: #0000ff;\">DSD<\/span>512<\/strong>\/<strong><span style=\"color: #ff0000;\">PCM<\/span>768<\/strong>\u30cd\u30a4\u30c6\u30a3\u30d6\u518d\u751f<\/p>\n<\/fieldset>\n<p>&nbsp;<\/p>\n<p>\u3068\u3044\u3046\u3088\u3046\u306a\u3053\u3068\u304c\u5546\u54c1\u8aac\u660e\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002DSD\u306e512\u3068\u3044\u3046\u898f\u683c\u3068\u3001PCM\u306e768\u3068\u3044\u3046\u898f\u683c\u306b\u3001\u305d\u308c\u305e\u308c\u5bfe\u5fdc\u3057\u3066\u3044\u308bDAP\u3060\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u3053\u3053\u304b\u3089\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<script>getWebno2ProductItemCord('000000208640')<\/script><div class='web_no000000208640'><\/div>\n<p>&nbsp;<\/p>\n<p>\u3064\u307e\u308aDSD\u97f3\u6e90\u3068\u3084\u3089\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3001\u518d\u751f\u6a5f\u5668\u306b\u3068\u3063\u3066\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3067\u3082\u3042\u308b\u308f\u3051\u3067\u3059\u306d\u3002\u4eca\u56de\u306f\u305d\u306eDSD\u3001\u306a\u3089\u3073\u306b\u97f3\u6e90\u3068\u3057\u3066\u4e00\u822c\u7684\u306b\u7528\u3044\u3089\u308c\u3066\u3044\u308bPCM\u306b\u3064\u3044\u3066\u8aac\u660e\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>PCM\u3068DSD\u306e\u9055\u3044\u306b\u95a2\u3057\u3066\u306f\u5c11\u3057\u30cd\u30c3\u30c8\u3092\u691c\u7d22\u3059\u308c\u3070\u3084\u3093\u308f\u308a\u8aac\u660e\u3057\u305f\u3082\u306e\u304c\u305d\u308c\u306a\u308a\u306b\u306f\u51fa\u3066\u304d\u307e\u3059\u3057\u3001\u65e2\u306b\u8abf\u3079\u3066\u3044\u308b\u3068\u3044\u3046\u65b9\u3082\u5c11\u306a\u304f\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u305f\u3060\u3001\u300c\u81ea\u5206\u3067\u8abf\u3079\u3066\u3001\u7d50\u5c40\u4f55\u304c\u9055\u3046\u306e\u304b\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u300d\u3068\u3044\u3046\u58f0\u3082\u3044\u305f\u3060\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u793e\u5185\u306e\u30b9\u30bf\u30c3\u30d5\u5411\u3051\u306b\u884c\u3046\u3053\u3068\u304c\u3042\u308b\u300c<strong><span style=\"color: #0000ff;\">\u3068\u308a\u3042\u3048\u305a\u30b3\u30b3\u304c\u6839\u672c\u7684\u306b\u9055\u3046<\/span><\/strong>\u300d\u3068\u3044\u3046\u30dd\u30a4\u30f3\u30c8\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u5168\u4f53\u3092\u901a\u3059\u3068\u3061\u3087\u3063\u3068\u9577\u3044\u3067\u3059\u304c\u3001\u7686\u3055\u3093\u306e\u300c\u308f\u304b\u3089\u306a\u3044\u3002\u300d\u3092\u89e3\u6c7a\u3059\u308b\u6700\u5f8c\u306e\u7826\u306b\u3082\u306a\u308c\u305f\u3089\u306a\u3041\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5c0e\u5165\u306e\u305f\u3081\u306e\u4e88\u5099\u77e5\u8b58<\/h2>\n<p>&nbsp;<\/p>\n<p>\u8aac\u660e\u3059\u308b\u306e\u306b\u306f\u3061\u3087\u3063\u3068\u96e3\u5ea6\u306e\u9ad8\u3044\u304a\u984c\u306a\u306e\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u4e88\u5099\u77e5\u8b58\u304c\u3042\u308b\u3068\u7406\u89e3\u304c\u3057\u3084\u3059\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u300c<strong>\u8a18\u9332\u306b\u3069\u3093\u306a\u5024\u3092\u7528\u3044\u3066\u3044\u308b\u304b<\/strong>\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u3060\u3044\u3076\u30b6\u30c3\u30af\u30ea\u3081\u306b\u3001\u8aac\u660e\u3092\u884c\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u3089\u306e\u5185\u5bb9\u306f\u904e\u53bb\u306e\u30d6\u30ed\u30b0\u300e<a href=\"https:\/\/e-earphone.blog\/?p=1323052\">\u3010\u306a\u305c\uff1f\u3011CD\u306f\u898f\u683c\u4e0a\u300c44.1kHz\u300d\u3042\u308b\u306e\u306b\u5b9f\u969b\u306b\u306f20kHz\u3050\u3089\u3044\u307e\u3067\u3057\u304b\u518d\u751f\u3055\u308c\u306a\u3044\u7406\u7531<\/a>\u300f\u3068\u591a\u5c11\u306f\u5185\u5bb9\u304c\u91cd\u8907\u3057\u307e\u3059\u304c\u3001\u5927\u4e8b\u306a\u8981\u7d20\u306a\u306e\u3067\u3053\u3053\u3067\u304a\u3055\u3089\u3044\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u4f59\u88d5\u304c\u3042\u308c\u3070DAC\u7de8\u2460\u306e\u300e<a href=\"https:\/\/e-earphone.blog\/?p=1322255\">DAP\u306e\u30b9\u30da\u30c3\u30af\u306b\u3042\u308b\u300cDAC\u300d\u3063\u3066\u4f55\uff1f<\/a>\u300f\u306e\u8a18\u4e8b\u306b\u3066\u30c7\u30b8\u30bf\u30eb\u3068\u30a2\u30ca\u30ed\u30b0\u306e\u9055\u3044\u3092\u89e3\u8aac\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u3061\u3089\u3082\u4f75\u305b\u3066\u8aad\u3093\u3067\u3044\u305f\u3060\u3051\u308b\u3068\u306a\u304a\u7406\u89e3\u3057\u3084\u3059\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5358\u4f4d\uff1a<strong>Hz\uff08\u30d8\u30eb\u30c4\uff09<\/strong><\/p>\n<p>CD\u898f\u683c\uff1a<strong>44.1kHz<\/strong><\/p>\n<p>\u203b\u300c1kHz\uff08\u30ad\u30ed\u30d8\u30eb\u30c4\uff09\u300d\u306f\u300c1,000Hz\u300d\u3068\u540c\u7fa9\u3002\u300c1MHz\uff08\u30e1\u30ac\u30d8\u30eb\u30c4\uff09\u300d\u306f\u300c1,000,000Hz\u300d\u3068\u540c\u7fa9\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u610f\u5473\u3092\u7aef\u7684\u306b\u8a00\u3048\u3070\u3001\u300c<strong>1\u79d2\u9593\u306b\u4f55\u56de\u97f3\u3092\u8a18\u9332\u3059\u308b\u304b<\/strong>\u300d\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u300c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u300d\u3068\u3044\u3046\u8a00\u3044\u65b9\u3082\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u97f3\u306f\u7a7a\u6c17\u3084\u7269\u4f53\u3092\u901a\u3057\u3066\u4f1d\u308f\u308b\u300c\u6ce2\u300d\u306a\u306e\u3067\u3001\u9023\u7d9a\u3057\u3066\u5909\u5316\u3059\u308b\u6ce2\u5f62\u3001\u3064\u307e\u308a\u201d\u30a2\u30ca\u30ed\u30b0\u306e\u4fe1\u53f7\u201d\u3067\u3059\u3002CD\u306f\u201d\u30c7\u30b8\u30bf\u30eb\u306e\u4fe1\u53f7\u201d\u3092\u8a18\u9332\u3059\u308b\u5a92\u4f53\u306a\u306e\u3067\u3001\u97f3\u306e\u6ce2\u3092\u305f\u304f\u3055\u3093\u306e\u56de\u6570\u8a18\u9332\u3057\u3066\u304a\u3044\u3066\u3001\u305d\u308c\u3092\u3082\u3068\u306b\u5f8c\u3067\u300c\u97f3\u300d\u306b\u5fa9\u5143\u3059\u308b\u3068\u3044\u3046\u624b\u6cd5\u304c\u3068\u3089\u308c\u3066\u3044\u307e\u3059\u3002\uff08\u305d\u306e\u5fa9\u5143\u3059\u308b\u3068\u3044\u3046\u4f5c\u696d\u3092\u62c5\u3063\u3066\u3044\u308b\u306e\u304c\u300cDAC\u300d\u3068\u3044\u3046\u30d1\u30fc\u30c4\u3067\u3059\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/e-earphone.blog\/?p=1322255\">\u3053\u3061\u3089<\/a>\uff09<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1321053\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1321053\" class=\"wp-image-1321053 size-medium\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu--300x223.jpg\" alt=\"\" width=\"300\" height=\"223\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu--300x223.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu--150x111.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu--768x570.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu--1024x760.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/anarogu-.jpg 1078w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-1321053\" class=\"wp-caption-text\">\u30a2\u30ca\u30ed\u30b0\u306e\u6ce2\u5f62\u3002\u300c\u97f3\u300d\u3092\u305d\u306e\u307e\u307e\u6b63\u5f26\u6ce2\u3068\u3057\u3066\u6349\u3048\u305f\u5f62\u3002\u56f3\u306e\u7dda\u306f\u7aef\u304b\u3089\u7aef\u307e\u3067\u305a\u3063\u3068\u7e4b\u304c\u308a\u3001\u9023\u7d9a\u7684\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u3002\u300c\u30a2\u30ca\u30ed\u30b0\uff08\u9023\u7d9a\u91cf\uff09\u300d\u306e\u672c\u8cea\u3002<\/p><\/div> <div id=\"attachment_1321054\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1321054\" class=\"wp-image-1321054 size-medium\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-300x230.jpg\" alt=\"\" width=\"300\" height=\"230\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-300x230.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-150x115.jpg 150w, 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style=\"color: #0000ff;\">65536\u6bb5\u968e<\/span>\u3067\u8868\u3057\u3066\u3044\u308b<\/strong>\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1323569\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872-1024x831.jpg\" alt=\"\" width=\"1024\" height=\"831\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872-1024x831.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872-150x122.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872-300x244.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872-768x623.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/9d094d72addb6b37654e3f0994e06872.jpg 1078w\" sizes=\"(max-width: 1024px) 100vw, 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https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-150x115.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-768x588.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru-1024x784.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/07\/dezitaru.jpg 1078w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-1321054\" 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style=\"color: #ff0000;\">\u6a2a\u6ce2\uff08\u3088\u3053\u306a\u307f\uff09<\/span><\/strong>\u300d\u3068\u300c<strong><span style=\"color: #0000ff;\">\u7e26\u6ce2\uff08\u305f\u3066\u306a\u307f\uff09<\/span><\/strong>\u300d\u3067\u3059\u3002\u6ce2\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c<strong>\u5a92\u8cea<\/strong>\uff08\u7a7a\u6c17\u3084\u7269\u4f53\u306a\u3069\u306e\u3053\u3068\u3067\u3059\uff09\u3092\u4f1d\u308f\u308b\u3068\u304d\u3001\u305d\u308c\u306b\u5f71\u97ff\u3055\u308c\u3066\u5a92\u8cea\u304c\u632f\u52d5\u3057\u307e\u3059\u304c\u3001\u7e26\u6ce2\u3068\u6a2a\u6ce2\u306f\u305d\u306e\u5a92\u8cea\u306e\u632f\u52d5\u306e\u65b9\u5411\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8a00\u8449\u3067\u306f\u4f1d\u308f\u308a\u306b\u304f\u3044\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u306e\u9055\u3044\u3092\u3001<strong>\u30b9\u30ea\u30f3\u30ad\u30fc<\/strong>\u3068\u3044\u3046\u304a\u3082\u3061\u3083\u3067\u8868\u73fe\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<strong>\u968e\u6bb5\u3092\u72ec\u308a\u3067\u306b\u964d\u308a\u3066\u3044\u304f\u30d0\u30cd\u307f\u305f\u3044\u306a\u904a\u5177<\/strong>\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr 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768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/8c3db02617e739db471f2a5c9727210f.jpg 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u300c\u6a2a\u6ce2\u300d\u3092\u30b9\u30ea\u30f3\u30ad\u30fc\u30b9\u30d7\u30ea\u30f3\u30b0\u3092\u4f7f\u3063\u3066\u8996\u899a\u7684\u306b\u8868\u73fe\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1326687\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1326687\" class=\"wp-image-1326687 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/09\/C0004.gif\" alt=\"\" width=\"400\" height=\"225\" \/><p id=\"caption-attachment-1326687\" class=\"wp-caption-text\">\u6a2a\u6ce2\u3002\u5411\u304b\u3063\u3066\u5de6\u5074\u306b\u6301\u3063\u305f\u624b\u304c\u30b9\u30d7\u30ea\u30f3\u30b0\u3092\u5927\u304d\u304f\u63fa\u3089\u3057\u3066\u304a\u308a\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u8d77\u304d\u305f\u6ce2\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u53cd\u5bfe\u5074\uff08\u5411\u304b\u3063\u3066\u53f3\u5074\uff09\u3078\u4f1d\u308f\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u3068\u304d\u3001\u5a92\u4f53\u3067\u3042\u308b\u30b9\u30d7\u30ea\u30f3\u30b0\u306f\u6ce2\u306e\u9032\u884c\u65b9\u5411\u306b\u5bfe\u3057\u3066\u5782\u76f4\u306b\u632f\u52d5\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u7d50\u679c\u3068\u3057\u3066\u300c\u5c71\u300d\u3068\u300c\u8c37\u300d\u3092\u4f5c\u308b\u52d5\u304d\u304c\u767a\u751f\u3059\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6a2a\u6ce2\u306b\u304a\u3044\u3066\u306f\u5fc5\u305a\u300c\u5c71\u300d\u3068\u300c\u8c37\u300d\u306e\u52d5\u304d\u304c\u3067\u304d\u307e\u3059\u3002\u300c\u5c71\u300d\u306b\u3055\u308c\u305f\u90e8\u5206\u304c\u623b\u308d\u3046\u3068\u3059\u308b\u529b\u3067\u4eca\u5ea6\u306f\u300c\u8c37\u300d\u306b\u306a\u308a\u3001\u300c\u8c37\u300d\u306b\u3055\u308c\u305f\u90e8\u5206\u3082\u540c\u3058\u304f\u623b\u308d\u3046\u3068\u3059\u308b\u529b\u3067\u300c\u5c71\u300d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6a2a\u6ce2\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5a92\u4f53\u3067\u3042\u308b\u539f\u5b50\u540c\u58eb\u304c\u96a3\u63a5\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u539f\u5b50\u304c\u30d0\u30e9\u30d0\u30e9\u306e\u72b6\u614b\u3067\u5b58\u5728\u3057\u3066\u3044\u308b\u300c\u7a7a\u6c17\u4e2d\u300d\u306a\u3069\u306f\u539f\u5247\u7684\u306b\u6a2a\u6ce2\u304c\u767a\u751f\u3057\u306a\u3044\u72b6\u614b\u3060\u3068\u8a00\u3048\u307e\u3059\uff08\u305f\u3060\u3057\u5149\u306a\u3069\u306e\u96fb\u78c1\u6ce2\u306f\u6a2a\u6ce2\u3067\u3059\uff09\u3002GIF\u753b\u50cf\u306e\u30b9\u30ea\u30f3\u30ad\u30fc\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u5834\u5408\u306f\u300c\u56fa\u4f53\u300d\u306a\u306e\u3067\u3001\u539f\u5b50\u540c\u58eb\u304c\u7e4b\u304c\u3063\u3066\u304a\u308a\u3001\u6a2a\u6ce2\u3092\u8d77\u3053\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u74b0\u5883\u3067\u3059\u3002\u5730\u9707\u306e\u300cS\u6ce2\u300d\u3082\u3053\u306e\u6a2a\u6ce2\u306e\u3053\u3068\u3067\u3059\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr 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https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/09\/451b885da70d398b30feb7d435e1eb64-768x550.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/09\/451b885da70d398b30feb7d435e1eb64.jpg 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u300c\u7e26\u6ce2\u300d\u3092\u30b9\u30ea\u30f3\u30ad\u30fc\u30b9\u30d7\u30ea\u30f3\u30b0\u3092\u4f7f\u3063\u3066\u8996\u899a\u7684\u306b\u8868\u73fe\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1326689\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1326689\" class=\"wp-image-1326689 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/09\/C0004_pcm.gif\" alt=\"\" width=\"400\" height=\"225\" \/><p id=\"caption-attachment-1326689\" class=\"wp-caption-text\">\u7e26\u6ce2\u3002\u6ce2\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f1d\u3048\u308b\u5a92\u4f53\u3067\u3042\u308b\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u52d5\u304d\u3082\u3001\u6ce2\u306e\u9032\u884c\u65b9\u5411\u306b\u5bfe\u3057\u3066\u540c\u3058\u5411\u304d\uff08\u5e73\u884c\uff09\u306b\u9032\u3093\u3067\u3044\u308b\u3002\u3053\u306e\u305f\u3081\u3001\u6ce2\u304c\u8d77\u304d\u3066\u3044\u308b\u90e8\u5206\u306f\u30b9\u30d7\u30ea\u30f3\u30b0\u304c\u300c\u5bc6\u300d\u306b\u91cd\u306a\u3063\u3066\u3044\u308b\u3002\u9006\u306b\u6ce2\u304c\u7121\u3044\u90e8\u5206\u306f\u9699\u9593\u304c\u5927\u304d\u3044\u306e\u3067\u300c\u5bc6\u300d\u306b\u5bfe\u3057\u3066\u300c\u758e\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u8a00\u3048\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u7269\u8cea\u304c\u6301\u3064\u52d5\u304b\u3055\u308c\u305f\u3089\u5143\u306b\u623b\u308d\u3046\u3068\u3059\u308b\u6027\u8cea\u304b\u3089\u3001<strong>\u7e2e\u3093\u3060\u90e8\u5206\u306f\u4f38\u3073\u3088\u3046\u3068<\/strong>\u3057\u3001<strong>\u4f38\u3073\u305f\u90e8\u5206\u306f\u7e2e\u3082\u3046\u3068<\/strong>\u3059\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u7e70\u308a\u8fd4\u3057\u3066\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002\u6a2a\u6ce2\u306e\u3088\u3046\u306b\u539f\u5b50\u304c\u5b8c\u5168\u306b\u96a3\u63a5\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u306a\u3069\u7279\u6b8a\u306a\u6761\u4ef6\u306f\u8981\u308a\u307e\u305b\u3093\u3002\u56fa\u4f53\u3067\u3082\u6db2\u4f53\u3067\u3082\u6c17\u4f53\u3067\u3082\u767a\u751f\u3057\u3046\u308b\u6ce2\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u300c\u6a2a\u6ce2\u306f\u6c17\u4f53\u4e2d\u3067\u767a\u751f\u305b\u305a\u3001\u6c17\u4f53\u3067\u767a\u751f\u3059\u308b\u6ce2\u306f\u7e26\u6ce2\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u3082\u3001\u7a7a\u6c17\u4e2d\u3092\u4f1d\u3046\u6ce2\u306e\u4e00\u7a2e\u3067\u3042\u308b<strong>\u300c\u97f3\uff08\u97f3\u6ce2\uff09\u300d\u306f\u7e26\u6ce2<\/strong>\u3060\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001\u6a2a\u6ce2\u306e\u8868\u73fe\u3067\u306f\u300c\u5c71\u300d\u3068\u300c\u8c37\u300d\u304c\u73fe\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u7e26\u6ce2\u306b\u304a\u3044\u3066\u306f\u300c<strong><span style=\"color: #0000ff;\">\u5bc6<\/span><\/strong>\uff08\u307f\u3064\uff09\u300d\u306e\u90e8\u5206\u3068\u300c<strong><span style=\"color: #0000ff;\">\u758e<\/span><\/strong>\uff08\u305d\uff09\u300d\u306e\u90e8\u5206\u306b\u5927\u304d\u304f\u5206\u304b\u308c\u307e\u3059\u3002\u5bc6\u96c6\u3057\u3066\u3044\u308b\u304b\u7a7a\u3044\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u9055\u3044\u3067\u3059\u3002\u97f3\u3092\u51fa\u3057\u305f\u6642\u3082\u3001\u7a7a\u6c17\u4e2d\u306b\u5bc6\u306e\u90e8\u5206\u3068\u758e\u306e\u90e8\u5206\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002\u632f\u52d5\u306b\u3088\u3063\u3066\u7a7a\u6c17\u4e2d\u306b\u5727\u529b\u306e\u5dee\u304c\u751f\u3058\u3001\u5727\u529b\u304c\u9ad8\u3044\u3068\u3053\u308d\u304b\u3089\u4f4e\u3044\u3068\u3053\u308d\u3078\u5411\u304b\u3063\u3066\u7a7a\u6c17\u304c\u6ce2\u306e\u3088\u3046\u306b\u52d5\u304d\u307e\u3059\u3002\u305d\u306e\u52d5\u304d\u304c\u300c\u97f3\u6ce2\u300d\u3067\u3059\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3067\u3042\u308c\u3070\u3001\u7269\u7406\u5b66\u306b\u304a\u3044\u3066\u97f3\u6ce2\u306f\u539f\u7406\u901a\u308a\u306b\u300c\u7e26\u6ce2\u306e\u56f3\u300d\u3068\u3057\u3066\u63cf\u304b\u308c\u305d\u3046\u306a\u6c17\u304c\u3057\u307e\u3059\u3001\u304c\u3001<strong>\u5b9f\u306f\u7e26\u6ce2\u304c\u4f1d\u64ad\u3059\u308b\u69d8\u5b50\u3092\u53b3\u5bc6\u306b\u56f3\u306b\u3059\u308b\u306e\u306f\u6a2a\u6ce2\u306b\u6bd4\u3079\u3066<span style=\"color: #ff0000;\">\u56f0\u96e3<\/span><\/strong>\u3067\u3059\u3002\u56f3\u306b\u66f8\u3044\u305f\u3068\u304d\u306b\u7e26\u6ce2\u306e\u307e\u307e\u3060\u3068\u5bc6\u96c6\u3057\u3066\u3044\u308b\u90e8\u5206\u3068\u9699\u9593\u306e\u90e8\u5206\u3092\u63cf\u304f\u3053\u3068\u3057\u304b\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u6ce2\u306e\u300c\u52d5\u304d\u300d\u3092\u7d30\u304b\u304f\u306f\u6349\u3048\u306b\u304f\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u5a92\u8cea\u306b\u632f\u52d5\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u3068\u304d\u3092\u57fa\u6e96\u306b\u3001\u6ce2\u306e\u9032\u884c\u65b9\u5411\u3078\u306e\u5a92\u8cea\u306e\u632f\u52d5\u3092\u300c\u5c71\u300d\u306e\u90e8\u5206\u306b\u3001\u9032\u884c\u65b9\u5411\u3068\u9006\u5411\u304d\u3078\u306e\u5a92\u8cea\u306e\u632f\u52d5\u3092\u300c\u8c37\u300d\u3068\u8003\u3048\u3066\u3001\u7e26\u6ce2\u3092\u6a2a\u6ce2\u306b\u5909\u63db\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u591a\u3044\u3093\u3067\u3059\u306d\u3002\u3053\u306e\u3088\u3046\u306b\u3001<strong>\u300c\u7e26\u6ce2\u300d\u306f\u300c\u6a2a\u6ce2\u300d\u3068\u4eee\u5b9a\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/strong>\u3002\u3053\u308c\u3082\u4e00\u3064\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u3089\u306e\u300c\u6a2a\u6ce2\u300d\u300c\u7e26\u6ce2\u300d\u306e\u8a71\u306f\u5f8c\u7a0b\u3082\u3046\u4e00\u5ea6\u51fa\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u5c11\u3057\u982d\u306b\u7559\u3081\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\uff08\u305d\u308c\u306b\u3057\u3066\u3082\u30b9\u30ea\u30f3\u30ad\u30fc\u3001\u61d0\u304b\u3057\u3044\u3067\u3059\u306d\u3002\u3053\u306e\u5f8c\u30b9\u30bf\u30c3\u30d5\u304c\u697d\u3057\u304f\u30b9\u30ea\u30f3\u30ad\u30fc\u3067\u968e\u6bb5\u904a\u3073\u3092\u3059\u308b<strong>\u2026\u6642\u9593\u306f\u3055\u3059\u304c\u306b\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/strong>\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>PCM\u3068DSD\u306e\u9055\u3044<\/h2>\n<p>&nbsp;<\/p>\n<p>\u3055\u3066\u3001\u8a71\u3092\u672c\u984c\u306b\u623b\u3057\u307e\u3057\u3066\u3002\u3053\u3053\u304b\u3089\u3001\u30bf\u30a4\u30c8\u30eb\u306b\u3082\u3042\u308b\u300cPCM\u300d\u3068\u300cDSD\u300d\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u8e0f\u307f\u8fbc\u3093\u3067\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>PCM\u3068DSD\u306e\u9055\u3044\u3092\u307e\u305a\u898f\u683c\u4e0a\u306e\u9762\u3067\u6319\u3052\u308b\u3068\u3001\u5148\u306e\u9805\u3067\u8aac\u660e\u3057\u305f\u300c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u300d\u3068\u300c\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u300d\u306e\u9055\u3044\u3067\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e2\u3064\u306e\u5f62\u5f0f\u306f\u3001<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 24px;\"><span style=\"color: #ff0000;\">PCM<\/span> \u2192 DSD\u3088\u308a\u3082<span style=\"color: #ff0000;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u4f4e\u3044<\/span>\u304c\u3001<span style=\"color: #ff0000;\">\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u306f\u9ad8\u3044<\/span><\/span><\/p>\n<p>\uff08\u300c\u97f3\u30921\u79d2\u9593\u306b\u8a18\u9332\u3059\u308b\u56de\u6570\u300d\u3068\u300c\u97f3\u306e\u5927\u304d\u3055\u300d\u306e2\u3064\u306e\u5024\u3067\u8a18\u9332\u3059\u308b\uff09<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 24px;\"><span style=\"color: #0000ff;\">DSD<\/span> \u2192 PCM\u3088\u308a\u3082<span style=\"color: #0000ff;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u9ad8\u3044<\/span>\u304c\u3001<span style=\"color: #0000ff;\">\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u304c1bit\u3057\u304b\u306a\u3044<\/span><\/span><\/p>\n<p>\uff08\u300c\u97f3\u30921\u79d2\u9593\u306b\u8a18\u9332\u3059\u308b\u56de\u6570\u300d\u3068\u300c\u97f3\u304c\u3042\u308b\u304b\u300d\u306e2\u3064\u306e\u5024\u3067\u8a18\u9332\u3059\u308b\uff09<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1323850\" style=\"width: 1034px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1323850\" class=\"wp-image-1323850 size-large\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f-1024x587.jpg\" alt=\"\" width=\"1024\" height=\"587\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f-1024x587.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f-150x86.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f-300x172.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f-768x440.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/42b32251c88f39368a9bd2aeffcafd5f.jpg 1222w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1323850\" class=\"wp-caption-text\">\u3053\u306e\u3088\u3046\u306a\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u4fe1\u53f7\u306e\u7279\u6027\u3092\u8a18\u9332\u3059\u308b\u3068\u304d\u3001PCM\u3068DSD\u3067\u8a18\u9332\u306e\u4ed5\u65b9\u304c\u5168\u304f\u7570\u306a\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u3068\u3044\u3046\u9055\u3044\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>PCM\u3068DSD\u306e\u3069\u3061\u3089\u304c\u591a\u3044\u304b\u3068\u3044\u3046\u3068\u3001\u7686\u69d8\u304c\u4f7f\u3063\u3066\u3044\u308b\u97f3\u697d\u30c7\u30fc\u30bf\u306f\u57fa\u672c\u7684\u306b<span style=\"font-size: 28px;\"><strong><span style=\"color: #ff0000;\">PCM<\/span><\/strong><\/span>\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u306a\u305c\u305d\u3046\u8a00\u3048\u308b\u304b\u3068\u3044\u3044\u307e\u3059\u3068\u3001\u307e\u305a<strong>CD\u97f3\u6e90<\/strong>\u3092\u306f\u3058\u3081\u3068\u3057\u3066\u3001<strong>Spotify\u3084Apple Music\u306a\u3069\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306a\u3069\u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u308b\u97f3\u697d\u30c7\u30fc\u30bf<\/strong>\u306a\u3069<strong>\u4e00\u822c\u7684\u306b\u51fa\u56de\u3063\u3066\u3044\u308b\u97f3\u6e90\u306e\u307b\u3068\u3093\u3069\u304c<span style=\"color: #ff0000;\">PCM<\/span><\/strong>\u3067\u3042\u308b\u305f\u3081\u3067\u3059\u3002DSD\u306fSACD\uff08\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaCD\uff09\u306a\u3069\u3092\u306f\u3058\u3081\u3068\u3057\u305f\u7279\u6b8a\u306a\u898f\u683c\u306a\u306e\u3067\u3001\u4e00\u822c\u7684\u306b\u97f3\u6e90\u3068\u3057\u3066\u5e83\u307e\u3063\u3066\u3044\u308b\u6570\u3060\u3068\u5727\u5012\u7684\u306b\u5c11\u306a\u3044\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3067\u306f\u4e00\u3064\u305a\u3064\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>PCM\uff08Pulse code\u00a0modulation\uff09<\/h3>\n<p>&nbsp;<\/p>\n<p>PCM\u306f\u300cPulse code\u00a0modulation\u300d\u306e\u7565\u79f0\u3067\u3001\u300c\u30d1\u30eb\u30b9\u7b26\u53f7\u5909\u8abf\u300d\u3068\u3082\u8a00\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u56f3\u3067\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1323848\" style=\"width: 1034px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1323848\" class=\"wp-image-1323848 size-large\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2-1024x589.jpg\" alt=\"\" width=\"1024\" height=\"589\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2-1024x589.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2-150x86.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2-300x173.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2-768x442.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/f0e6f64b9e1e8e39ce20fc20ef3579f2.jpg 1216w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1323848\" class=\"wp-caption-text\">\u300c1\u79d2\u9593\u306b\u8a18\u9332\u3059\u308b\u56de\u6570\uff08\u6a2a\u8ef8\uff09\u300d\u3068\u300c\u97f3\u306e\u5927\u304d\u3055\uff08\u7e26\u8ef8\uff09\u306e2\u3064\u3092\u7d30\u304b\u304f\u63a1\u308a\u3001\u300c\u5c71\u300d\u3068\u300c\u8c37\u300d\u3067\u8868\u73fe\u3057\u3066\u6ce2\u5f62\u3092\u8a18\u9332\u3059\u308b\u65b9\u5f0f\u3002\u53b3\u5bc6\u306b\u306f\u6ce2\u5f62\u306b\u6cbf\u3063\u3066\u300c\u70b9\u300d\u30921\u30641\u3064\u3068\u308b\u3082\u306e\u3067\u3001\u3053\u306e\u56f3\u306f\u305d\u306e\u70b9\u540c\u58eb\u3092\u76f4\u7dda\u3067\u7e4b\u3052\u305f\u8868\u73fe\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u6a2a\u8ef8\u306e\u7d30\u304b\u3055\u304c\u300c1\u79d2\u9593\u306b\u97f3\u3092\u8a18\u9332\u3059\u308b\u56de\u6570\u300d\u3001\u7e26\u8ef8\u306e\u7d30\u304b\u3055\u304c\u300c\u97f3\u306e\u5927\u304d\u3055\u300d\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u300c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u300d\u3001\u300c\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u300d\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u5024\u3092\u7d30\u304b\u304f\u63a1\u3063\u3066\u7591\u4f3c\u7684\u306b\u6ce2\u3092\u63cf\u3044\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u306d\u3002\u3053\u308c\u304c\u4e00\u822c\u7684\u306b\u97f3\u6e90\u3068\u3057\u3066\u51fa\u56de\u3063\u3066\u3044\u308b\u307b\u3068\u3093\u3069\u306e\u97f3\u697d\u30c7\u30fc\u30bf\u306e\u8a18\u9332\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u3057\u3066\u3001PCM\u3067\u306e\u8a18\u9332\u65b9\u5f0f\u3067\u306f\u300c\u5c71\u300d\u3068\u300c\u8c37\u300d\u304c\u8868\u308c\u308b\u3068\u3044\u3046\u70b9\u304b\u3089\u5bdf\u305b\u3089\u308c\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u306ePCM\u3068\u3044\u3046\u306e\u306f\u672c\u6765\u7a7a\u6c17\u4e2d\u3067\u306f\u7e26\u6ce2\u306e\u73fe\u8c61\u3067\u3042\u308b\u300c\u97f3\u6ce2\u300d\u3092\u6700\u7d42\u7684\u306b\u300c\u6a2a\u6ce2\u300d\u3068\u3044\u3046\u5f62\u3067\u89e3\u91c8\u3057\u306a\u304a\u3057\u3066\u3044\u308b\u306e\u306b\u8fd1\u3044\u65b9\u5f0f\u3001\u3068\u8a00\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1326687\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1326687\" class=\"wp-image-1326687 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/09\/C0004.gif\" alt=\"\" width=\"400\" height=\"225\" \/><p id=\"caption-attachment-1326687\" class=\"wp-caption-text\">\u6a2a\u6ce2\u306e\u69d8\u5b50\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u65b9\u5f0f\u3067\u306f\u300c\u8a18\u9332\u3059\u308b\u56de\u6570\uff08\u2252\u97f3\u306e\u9ad8\u3055\uff09\u300d\u3068\u300c\u97f3\u306e\u5927\u304d\u3055\u306e\u5177\u5408\u300d\u3092\u5206\u3051\u3066\u8003\u3048\u3066\u3044\u308b\u306e\u3067\u3001\u7e26\u6ce2\u306e\u307e\u307e\u3067\u306f\u8868\u3057\u306b\u304f\u3044\u300c\u97f3\u6ce2\u300d\u306e\u7d30\u304b\u306a\u5909\u5316\u306a\u3069\u3092\u8a18\u9332\u3067\u304d\u307e\u3059\u3002\u518d\u751f\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306e\u5bfe\u5fdc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\uff08\u6642\u9593\u3092\u3069\u308c\u3050\u3089\u3044\u7d30\u304b\u304f\u523b\u3081\u308b\u304b\u306e\u6027\u80fd\uff09\u304c\u6975\u7aef\u306b\u9ad8\u3059\u304e\u306a\u304f\u3066\u3082\u518d\u751f\u3067\u304d\u307e\u3059\u3057\u3001\u539f\u7406\u7684\u306b<strong>\u30a4\u30b3\u30e9\u30a4\u30b6\u30fc\u3084\u5727\u7e2e\u306a\u3069\u306e\u7de8\u96c6\u304c\u5bb9\u6613<\/strong>\u3067\u3042\u308b\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>DSD\uff08Direct Stream Digital\uff09<\/h3>\n<p>&nbsp;<\/p>\n<p>\u3082\u30461\u3064\u306e\u300cDSD\u300d\u306f\u300cDirect Stream Digital\u300d\u306e\u7565\u79f0\u3067\u3001\u3053\u306e\u898f\u683c\u306f\u30bd\u30cb\u30fc\u3068\u30d5\u30a3\u30ea\u30c3\u30d7\u30b9\u306b\u3088\u3063\u3066\u5b9a\u3081\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>1999\u5e74\u306b\u767b\u5834\u3057\u305f<strong>SACD<\/strong>\uff08\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30c7\u30a3\u30aaCD\uff09\u306f\u3053\u306e\u300cDSD\u300d\u3068\u3044\u3046\u65b9\u5f0f\u3067\u97f3\u6e90\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>PCM\u306b\u5bfe\u3057\u3066\u3001DSD\u306e\u8a18\u9332\u65b9\u5f0f\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u56f3\u306b\u8868\u3057\u305f\u306e\u304c\u4ee5\u4e0b\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1323859\" style=\"width: 1034px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1323859\" class=\"wp-image-1323859 size-large\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d-1024x581.jpg\" alt=\"\" width=\"1024\" height=\"581\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d-1024x581.jpg 1024w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d-150x85.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d-300x170.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d-768x436.jpg 768w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/adb0ee614d66e868a9c9363870bbad2d.jpg 1233w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1323859\" class=\"wp-caption-text\">DSD\u306e\u5834\u5408\u3001\u300c1\u79d2\u9593\u306b\u8a18\u9332\u3059\u308b\u56de\u6570\u300d\u306fPCM\u65b9\u5f0f\u3088\u308a\u3082\u9065\u304b\u306b\u7d30\u304b\u3044\u304c\u3001\u300c\u97f3\u306e\u5927\u304d\u3055\u300d\u306b\u95a2\u3057\u3066\u306f\u6709\u308b\u306e\u304b\u7121\u3044\u306e\u304b\u306e2\u30d1\u30bf\u30fc\u30f3\u3067\u3057\u304b\u8b58\u5225\u3057\u306a\u3044\u3002\u56f3\u306e\u9752\u3044\u7dda\u304c\u592a\u304f\u306a\u308b\u307b\u3069\u300c\u97f3\u304c\u6709\u308b\u300d\u3068\u5224\u5225\u3055\u308c\u305f\u90e8\u5206\u304c\u5bc6\u96c6\u3057\u3066\u3044\u308b\u72b6\u614b\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306eDSD\u97f3\u6e90\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u304c1bit\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u5148\u306e\u8aac\u660e\u3067\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u304a\u3051\u308b1bit\u306f\u300c0\u300d\u3068\u300c1\u300d\u306e2\u30d1\u30bf\u30fc\u30f3\u3092\u8868\u3059\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u300c\u97f3\u306e\u5927\u304d\u3055\u300d\u304c0\u304b1\u306e\u3069\u3061\u3089\u304b\u306a\u306e\u3067\u3001\u300c<strong><span style=\"color: #ff0000;\">\u97f3\u304c\u6709\u308b\u304b\u7121\u3044\u304b<\/span><\/strong>\u300d<strong>\u306e\u307f<\/strong>\u3092\u533a\u5225\u3057\u3066\u3044\u308b\u3001\u3068\u3044\u3063\u3066\u3082\u9593\u9055\u3044\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u3088\u308a\u6b63\u3057\u3044\u8868\u73fe\u3092\u3059\u308b\u3068\u3001\u30aa\u30f3\u30aa\u30d5\u306e\u5207\u308a\u66ff\u3048\u3067\u97f3\u306e\u6fc3\u6de1\u3092\u63cf\u3044\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u8a00\u3044\u65b9\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001DSD\u97f3\u6e90\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306fPCM\u3068\u6bd4\u8f03\u3057\u3066<strong>\u3079\u3089\u307c\u3046\u306b\u9ad8\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b<\/strong>\u306e\u3082\u7279\u5fb4\u3067\u3059\u3002\u305f\u3068\u3048\u3070PCM\u65b9\u5f0f\u306e\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u300c96kHz\uff0896,000Hz\uff09\u300d\u3060\u3063\u305f\u308a\u3059\u308b\u306e\u306b\u5bfe\u3057\u3066\u3001DSD\u306e\u5834\u5408\u306f\u300c2.8<strong><span style=\"color: #ff0000;\">M<\/span><\/strong>Hz\uff082,822,400Hz<span style=\"font-size: 10px;\">\u203b<\/span>\uff09\u300d\u306a\u3069\u3067\u3059\u3002\u6841\u304c\u5727\u5012\u7684\u306b\u9055\u3046\u306e\u304c\u4e00\u76ee\u77ad\u7136\u3067\u3059\u306d\u3002\u3064\u307e\u308aDSD\u3068\u3044\u3046\u306e\u306f\u300c<strong>\u97f3\u306e\u6fc3\u6de1\u3092\u7269\u51c4\u304f\u7cbe\u7d30\u306b\u8a18\u9332\u3057\u3066\u3044\u308b<\/strong>\u300d\u65b9\u5f0f\u3060\u3068\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 10px;\">\u203b\u5358\u4f4d\u304c\u300cMHz\u300d\u306e\u5834\u5408\u3001\u5c0f\u6570\u70b92\u4f4d\u4ee5\u4e0b\u306f\u7701\u7565\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3067\u3001\u3053\u3053\u3067\u518d\u3073\u601d\u3044\u51fa\u3059\u306e\u304c\u3001\u6ce2\u306e\u8a71\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u56f3\u3092\u898b\u308c\u3070\u308f\u304b\u308a\u307e\u3059\u304c\u3001\u97f3\u304c\u6709\u308b\u304b\u7121\u3044\u304b\u3092\u4e26\u3079\u3066\u3044\u304f\u3068\u3001\u97f3\u304c<strong>\u300c\u5bc6\u300d\u306a\u90e8\u5206<\/strong>\u3068<strong>\u300c\u758e\u300d\u306a\u90e8\u5206<\/strong>\u306b\u5206\u304b\u308c\u3066\u3044\u304d\u307e\u3059\u3088\u306d\u3002\u4e0a\u306eDSD\u3092\u30a4\u30e1\u30fc\u30b8\u3057\u305f\u56f3\u3067\u3001\u5143\u306e\u6ce2\u5f62\u306e\u3046\u3061\u6ce2\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u308b\u90e8\u5206\u306f\u4fe1\u53f7\u304c\u300c\u5bc6\u300d\u306b\u306a\u308a\u3001\u9006\u306b\u8c37\u306e\u90e8\u5206\u306f\u4fe1\u53f7\u304c\u300c\u758e\u300d\u306e\u3088\u3046\u306a\u72b6\u614b\u3067\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308aPCM\u304c\u758e\u5bc6\u6ce2\u3092\u6a2a\u6ce2\u306b\u4e00\u65e6\u7f6e\u304d\u63db\u3048\u305f\u3082\u306e\u306a\u306e\u306b\u5bfe\u3057\u3066\u3001DSD\u3068\u306f<span style=\"text-decoration: underline;\">\u758e\u5bc6\u6ce2\u3092\u8a18\u9332\u3057\u3066\u3044\u308b<\/span>\u306e\u3067\u3042\u308a\u3001\u5165\u529b\u3055\u308c\u305f\u97f3\u306e\u4fe1\u53f7\u3092<strong>\u300c\u97f3\u6ce2\u300d\u672c\u6765\u306e<span style=\"color: #0000ff;\">\u7e26\u6ce2<\/span>\u3068\u3057\u3066\u6349\u3048\u3066\u3044\u308b<\/strong>\u306e\u3060\u3068\u8a00\u3044\u63db\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1323611\" style=\"width: 410px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1323611\" class=\"wp-image-1323611 size-full\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2019\/08\/ce3134349f3252661fe152e76ff5de28.gif\" alt=\"\" width=\"400\" height=\"225\" \/><p id=\"caption-attachment-1323611\" class=\"wp-caption-text\">\u7e26\u6ce2\uff08\u305f\u3066\u306a\u307f\uff09\u3002\u758e\u5bc6\u6ce2\uff08\u305d\u307f\u3064\u306f\uff09\u3068\u3082\u3044\u3046\u3002<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>\u97f3\u306e\u8a18\u9332\u306e\u4ed5\u65b9\u304cPCM\u3068\u7570\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001DSD\u97f3\u6e90\u306f\u97f3\u8cea\u306e\u9762\u3067\u3082PCM\u97f3\u6e90\u3068\u5c11\u3057\u9055\u3044\u307e\u3059\u3002\u97f3\u306e\u8cea\u611f\u304cPCM\u3088\u308a\u3082\u751f\u3063\u307d\u304f\u3001\u3088\u308a\u30a2\u30ca\u30ed\u30b0\u9332\u97f3\u306b\u8fd1\u3044\u6ed1\u3089\u304b\u306a\u97f3\u306e\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a<strong>\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u306e\u30e1\u30ea\u30c3\u30c8\u3067\u3042\u308b\u300c\u5fe0\u5b9f\u306a\u518d\u73fe\u6027\u300d\u3068\u3001\u30a2\u30ca\u30ed\u30b0\u9332\u97f3\u306e\u97f3\u8cea\u306e\u9b45\u529b\u304c\u878d\u5408<\/strong>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30c7\u30b8\u30bf\u30eb\u30c7\u30fc\u30bf\u3092\u30a2\u30ca\u30ed\u30b0\u306e\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3068\u304d\u306b\u306f\u300c\u91cf\u5b50\u5316\u30ce\u30a4\u30ba\u300d\u3068\u3044\u3046\u3001\u30c7\u30b8\u30bf\u30eb\u3068\u30a2\u30ca\u30ed\u30b0\u306e\u5dee\u306b\u7531\u6765\u3059\u308b\u8aa4\u5dee\u306e\u3088\u3046\u306a\u30ce\u30a4\u30ba\u304c\u591a\u304b\u308c\u5c11\u306a\u304b\u308c\u5fc5\u305a\u767a\u751f\u3059\u308b\u306e\u3067\u3059\u304c\u3001DSD\u306e\u5834\u5408\u306f\u305d\u308c\u304c\u9ad8\u97f3\u57df\u5074\u306b\u96c6\u4e2d\u3057\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u3057\u304b\u3082\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u3092\u9ad8\u304f\u3059\u308c\u3070\u3059\u308b\u307b\u3069\u30ce\u30a4\u30ba\u306e\u9818\u57df\u304c\u3069\u3093\u3069\u3093\u9ad8\u57df\u306b\u306a\u3063\u3066\u3044\u304f\u306e\u3067\u3001\u6700\u7d42\u7684\u306b<strong>\u5927\u90e8\u5206\u306e\u30ce\u30a4\u30ba\u3092\u4eba\u9593\u306e\u53ef\u8074\u7bc4\u56f2\u304b\u3089\u76f8\u5f53\u304b\u3051\u96e2\u308c\u305f\u3068\u3053\u308d\u307e\u3067\u8ffd\u3044\u3084\u308b<\/strong>\u3053\u3068\u304c\u539f\u7406\u4e0a\u53ef\u80fd\u3067\u3059\u3002\u300c\u30ce\u30a4\u30ba\u30b7\u30a7\u30fc\u30d4\u30f3\u30b0\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u3053\u306e\u6027\u8cea\u81ea\u4f53\u306f\u73fe\u5728\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u308bDAC\u306e\u4ed5\u7d44\u307f\u306b\u3082\u3001\u30ce\u30a4\u30ba\u8efd\u6e1b\u306e\u624b\u6cd5\u3068\u3057\u3066\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u305f\u3060\u3057\u3001\u305d\u3093\u306aDSD\u97f3\u6e90\u3082PCM\u97f3\u6e90\u3068\u306f\u307e\u305f\u9055\u3063\u305f<span style=\"color: #ff0000;\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/span>\u3092\u6301\u3061\u5408\u308f\u305b\u3066\u3044\u308b\u306e\u3082\u6ce8\u610f\u70b9\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305a\u3001DSD\u97f3\u6e90\u306f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u6975\u7aef\u306b\u9ad8\u3059\u304e\u308b\u306e\u3067<strong>\u518d\u751f\u53ef\u80fd\u306a\u6a5f\u5668\uff08DAP\u306a\u3069\uff09\u304c\u9650\u3089\u308c\u308b<\/strong>\u3068\u3044\u3046\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306e\u6700\u521d\u3067\u3061\u3087\u308d\u3063\u3068\u89e6\u308c\u307e\u3057\u305f\u304c\u3001\u300cDSD\u97f3\u6e90\u3092\u76f4\u63a5\uff08\u30cd\u30a4\u30c6\u30a3\u30d6\u3067\uff09\u518d\u751f\u3067\u304d\u307e\u3059\uff01\u300d\u3068\u3044\u3046\u306e\u306fDAP\u306e\u58f2\u308a\u6587\u53e5\u306b\u3082\u306a\u308b\u307b\u3069\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30cd\u30a4\u30c6\u30a3\u30d6\u3067\u518d\u751f\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001PCM\u65b9\u5f0f\u306b\u97f3\u306e\u60c5\u5831\u3092\u7f6e\u304d\u63db\u3048\u3066\u518d\u751f\u3059\u308b\u3068\u3044\u3046\u624b\u6cd5\u3092\u3068\u308bDAP\u304c\u591a\u304f\u3001DAP\u306e\u30b9\u30da\u30c3\u30af\u3067\u306fDSD\u97f3\u6e90\u3092\u300c\u30cd\u30a4\u30c6\u30a3\u30d6\u3067\u518d\u751f\u3067\u304d\u308b\u300d\u3053\u3068\u3068\u300cPCM\u5909\u63db\u3057\u3066\u518d\u751f\u3059\u308b\u300d\u3053\u3068\u306f\u5206\u3051\u3066\u8868\u8a18\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u5927\u534a\u3067\u3059\u3002\u8a18\u9332\u3055\u308c\u305f\u60c5\u5831\u304cDSD\u5f62\u5f0f\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u306e\u3067\uff08\u5f53\u7136\u306a\u304c\u3089\u5fe0\u5b9f\u6027\u306e\u70b9\u3067\u518d\u751f\u6a5f\u5668\u306e\u5909\u63db\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3055\u306a\u3044\u30cd\u30a4\u30c6\u30a3\u30d6\u518d\u751f\u306b\u5206\u304c\u3042\u308a\u307e\u3059\u304c\uff09PCM\u5909\u63db\u3067\u306e\u518d\u751f\u3067\u3082DSD\u97f3\u6e90\u3089\u3057\u3055\u3092\u5473\u308f\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4ed6\u306b\u3082\u3001\u97f3\u3092\u76f4\u306b\u758e\u5bc6\u6ce2\u3068\u3057\u3066\u6349\u3048\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306eDSD\u5f62\u5f0f\u3067\u8a18\u9332\uff08\u9332\u97f3\uff09\u3055\u308c\u305f\u72b6\u614b\u306e\u307e\u307e<strong>\u97f3\u3092\u7de8\u96c6\u3059\u308b\u306e\u304c\u56f0\u96e3<\/strong>\u3067\u3059\u3002DSD\u3067\u9332\u97f3\u3057\u305f\u3046\u3048\u3067PCM\u306b\u5909\u63db\u3057\u3066\u7de8\u96c6\u3059\u308b\u3068\u3044\u3046\u624b\u6cd5\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u3053\u306e\u305f\u3081\u3001DSD\u97f3\u6e90\u306e\u5546\u54c1\u3068\u3057\u3066\u6d41\u901a\u3057\u3066\u3044\u308b\u306e\u306f<strong>\u30af\u30e9\u30b7\u30c3\u30af\u306a\u3069\u306e\u751f\u3067\u9332\u97f3\u3057\u305f\u30c7\u30fc\u30bf\u3092\uff08\u307b\u307c\u624b\u3092\u52a0\u3048\u305a\u306b\uff09\u305d\u306e\u307e\u307e\u97f3\u6e90\u3068\u3057\u3066\u5546\u54c1\u5316\u3059\u308b\u3088\u3046\u306a\u30b8\u30e3\u30f3\u30eb\u306e\u3082\u306e\u3070\u304b\u308a<\/strong>\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002DSD\u97f3\u6e90\u304c\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u3067\u3042\u308b\u9650\u308a\u539f\u5247\u7684\u306b\u30a4\u30b3\u30e9\u30a4\u30b6\u304c\u4f7f\u7528\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u5236\u4f5c\u73fe\u5834\u3060\u3051\u3067\u306a\u304f\u30ea\u30b9\u30ca\u30fc\u306b\u3068\u3063\u3066\u3082\u5f71\u97ff\u304c\u3042\u308a\u307e\u3059\u3002DAP\u306e\u901a\u5e38\u306e\u30a4\u30b3\u30e9\u30a4\u30b6\u6a5f\u80fd\u304cPCM\u97f3\u6e90\u306b\u306f\u4f7f\u3048\u308b\u306e\u306bDSD\u97f3\u6e90\u306b\u5bfe\u3057\u3066\u306f\u4f7f\u3048\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u306e\u306f\u306a\u3093\u3067\uff1f\u3068\u7591\u554f\u306b\u611f\u3058\u305f\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u300cDSD\u300d\u306b\u3064\u3044\u3066\u306e\u88dc\u8db3<\/h2>\n<p>&nbsp;<\/p>\n<p>\u3053\u3053\u307e\u3067\u3067\u3001PCM\u3068DSD\u304c\u3069\u3046\u9055\u3046\u898f\u683c\u306a\u306e\u304b\u3068\u3044\u3046\u672c\u984c\u306b\u3064\u3044\u3066\u304a\u8a71\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u305f\u3060\u3001DSD\u97f3\u6e90\u306f\u7279\u6b8a\u306a\u898f\u683c\u306a\u306e\u3067\u3001\u3082\u3046\u5c11\u3057\u3060\u3051\u88dc\u8db3\u3092\u3064\u3051\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>DSD\u97f3\u6e90\u306e\u898f\u683c\u306e\u8868\u8a18<\/h3>\n<p>&nbsp;<\/p>\n<p>DSD\u97f3\u6e90\u306f\u8868\u8a18\u306e\u4ed5\u65b9\u304c2\u7a2e\u985e\u3042\u308b\u306e\u3067\u6df7\u4e71\u3057\u3084\u3059\u3044\u898f\u683c\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306e\u9ad8\u3055\u306b\u5fdc\u3058\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u8a18\u304c\u5206\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u30fb<span style=\"text-decoration: underline;\"><strong>DSD64<\/strong>\u3000\u2192\u3000<strong>2.8MHz<\/strong><\/span><\/p>\n<p>\u30fb<span style=\"text-decoration: underline;\"><strong>DSD128<\/strong>\u3000\u2192\u3000<strong>5.6MHz<\/strong><\/span><\/p>\n<p>\u30fb<span style=\"text-decoration: underline;\"><strong>DSD256<\/strong>\u3000\u2192\u3000<strong>11.2MHz<\/strong><\/span><\/p>\n<p>\u30fb<span style=\"text-decoration: underline;\"><strong>DSD512<\/strong>\u3000\u2192\u3000<strong>22.4MHz<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u300cDSD\uff08\u6570\u5b57\uff09\u300d\u3068\u3044\u3046\u8868\u8a18\u306f\u3001\u8a72\u5f53\u3059\u308bDSD\u97f3\u6e90\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u300c44.1kHz\uff08CD\u898f\u683c\u306a\u3069\uff09\u300d\u306e\u7d04\u4f55\u500d\u306b\u3042\u305f\u308b\u304b\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001DSD\u306f\u539f\u7406\u4e0a\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u304c\u5e38\u306b\u300c1bit\u300d\u306a\u306e\u3067\u3001\u5927\u62b5\u306e\u5834\u54081bit\u306e\u8868\u8a18\u306f\u7701\u7565\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>DSD\u306e\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306f\u3042\u308b\uff1f<\/h3>\n<p>&nbsp;<\/p>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u73fe\u5728\u300cDSD\u97f3\u6e90\u300d\u3068\u3057\u3066\u3088\u304f\u51fa\u56de\u3063\u3066\u3044\u308b\u300cDSD64\u300d\u4ee5\u4e0a\u306e\u3082\u306e\u306f\u60c5\u5831\u91cf\u304c\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u3067\u3059\u3002\u7406\u7531\u306f\u5148\u7a0b\u66f8\u3044\u305f\u3088\u3046\u306b\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u304c\u9ad8\u3044\u307b\u3069\u91cf\u5b50\u5316\u30ce\u30a4\u30ba\u3092\u53ef\u8074\u7bc4\u56f2\u5916\u3078\u62bc\u3057\u51fa\u305b\u308b\u305f\u3081\u3068\u3044\u3046\u306e\u3082\u4e00\u3064\u3042\u308b\u304b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001DSD\u97f3\u6e90\u306f\u300c\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u300d\u3068\u3057\u3066\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u306d\u3002\u3064\u307e\u308aDSD\u97f3\u6e90\u81ea\u4f53\u304c\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306e\u4e00\u7a2e\u3068\u3057\u3066\u6271\u308f\u308c\u3066\u3044\u308b\u306e\u306b\u8fd1\u3044\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001\u4f8b\u3068\u3057\u3066DSD64\u306eDSD\u97f3\u6e90\u306f\u3001\u60c5\u5831\u306e\u91cf\u3060\u3051\u3067\u3044\u3046\u3068PCM\u97f3\u6e90\u306e\u300c96kHz \/ 24bit\u300d\u306e\u898f\u683c\u3068\u305d\u308c\u307b\u3069\u5dee\u304c\u7121\u3044\u3067\u3059\u3002DSD\u3060\u304b\u3089PCM\u3088\u308a\u5bb9\u91cf\u304c\u3081\u3061\u3083\u304f\u3061\u3083\u91cd\u3044\u3001\u3068\u3044\u3046\u3088\u3046\u306a\u3053\u3068\u306f\u5b9f\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u6700\u5f8c\u306b<\/h2>\n<p>&nbsp;<\/p>\n<p>PCM\u3068DSD\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3044\u305f\u3057\u307e\u3057\u305f\u304c\u3001\u3044\u304b\u304c\u3067\u3057\u305f\u304b\uff1f<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u3046\u3044\u3063\u305f\u30aa\u30fc\u30c7\u30a3\u30aa\u306a\u3069\u306e\u898f\u683c\u306e\u8aac\u660e\u3092\u3059\u308b\u3068\u304d\u306b\u3001\u7269\u7406\u3092\u7126\u70b9\u306b\u3057\u305f\u8a71\u306f\u3055\u308c\u306a\u3044\u3053\u3068\u3082\u591a\u3044\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u306ePCM\u3068DSD\u306e\u9055\u3044\u306b\u95a2\u3057\u3066\u306f\u4e00\u5ea6\u305d\u306e\u8aac\u660e\u3092\u7d4c\u305f\u307b\u3046\u304c\u7406\u89e3\u3057\u3084\u3059\u304b\u3063\u305f\u3068\u3044\u3046\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u3063\u305f\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3044\u307e\u3084\u30cf\u30a4\u30ec\u30be\u97f3\u6e90\u306fPCM\u5f62\u5f0f\u3082DSD\u5f62\u5f0f\u3082\u69d8\u3005\u306a\u3082\u306e\u304c\u8ca9\u58f2\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u662f\u975e\u5bfe\u5fdc\u3059\u308b\u30d7\u30ec\u30a4\u30e4\u30fc\u306a\u3069\u3092\u8cb7\u3063\u3066\u697d\u3057\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u306d\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001e\u30a4\u30e4\u30db\u30f3\u306e\u3001\u306e\u306e\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u3069\u3046\u3082\u3001\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01\u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97\u300ce\u2606\u30a4\u30e4\u30db\u30f3<\/p>\n","protected":false},"author":206,"featured_media":1326683,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1323553"}],"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\/206"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1323553"}],"version-history":[{"count":76,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1323553\/revisions"}],"predecessor-version":[{"id":1365985,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1323553\/revisions\/1365985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1326683"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1323553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1323553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1323553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}