{"id":6119,"date":"2018-04-10T23:14:57","date_gmt":"2018-04-10T14:14:57","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=6119"},"modified":"2018-05-19T09:10:53","modified_gmt":"2018-05-19T00:10:53","slug":"testing-lightmpd-bb-botic7","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/audio\/digital-audio\/testing-lightmpd-bb-botic7-6119\/","title":{"rendered":"lightMPD (Beagle Bone Botic7\u7248\uff09"},"content":{"rendered":"<h3>lightMPD Beagle Bone Botic 7\u7248\u3092\u30c6\u30b9\u30c8<\/h3>\r\n<br>\r\n<p>\u30c7\u30b8\u30d5\u30a1\u30a4\u306e\u304a\u3068\u3055\u3093\u306elightMPD\u306b\u3064\u3044\u3066\u306f\u4f55\u5ea6\u304b\u3053\u306e\u30b5\u30a4\u30c8\u3067\u7d39\u4ecb\u3057\u3066\u304d\u305f\u304c\u3001\u534a\u5e74\u307b\u3069\u524d\u306b\u30c7\u30b8\u30d5\u30a1\u30a4\u306e\u304a\u3068\u3055\u3093\u306e &#8220;digifi labo&#8221; \u30da\u30fc\u30b8\u3000&#8221;<a href=\"https:\/\/sites.google.com\/site\/digififan\/home\/digifi-labo\/beagleboneno-shengki-canri-zuo-zhan\" rel=\"noopener\" target=\"_blank\">beaglebone\u306ebotic kernel<\/a>&#8221; \u3067 lightMPD\u306eBotic 7\u7248\u3092\u30c6\u30b9\u30c8\u516c\u958b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u77e5\u3063\u305f\uff0e<\/p>\r\n<br>\r\n<p>lightMPD\u306e\u6700\u5927\u306e\u6b66\u5668\u306f\u97f3\u8cea\u304c\u826f\u3044\u3068\u3044\u3046\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30dc\u30fc\u30c9\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3044\u304d\u306a\u308a\u96fb\u6e90\u30d6\u30c1\u30c3\uff01\u304c\u3067\u304d\u308b\u3053\u3068\u3060\uff0e\u3053\u308c\u307e\u3067 Beagle Bone \u306b\u7121\u7406\u77e2\u7406\u5c0f\u578bUPS\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u96fb\u6e90\u30d6\u30c1\u30c3\uff01\u3068\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3067\u3082\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u58ca\u308c\u306a\u3044\u3088\u3046\u306a\u5de5\u592b\u304c\u5fc5\u8981\u3060\u3063\u305f\uff0elightMPD Botic\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001Beagle Bone\u306e\u96fb\u6e90\u5efb\u308a\u304c\u30b9\u30c3\u30ad\u30ea\u3068\u30b7\u30f3\u30d7\u30eb\u5316\u3055\u308c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u4e26\u307f\u306e\u64cd\u4f5c\u6027\u304c\u5f97\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u306f\u798f\u97f3\u3060\uff0e<\/p>\r\n<br>\r\n<p>lightMPD\u306e\u4e00\u822c\u7684\u306a\u4f7f\u3044\u65b9\u3068\u3057\u3066\u306fUSB DAC\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u306e\u304c\u901a\u5e38\u306e\u3084\u308a\u65b9\u3060\u304c\u3001Beagle Bone Botic 7\u7248\u306elightMPD\u3067\u306f\u3001I2S\u4fe1\u53f7\u51fa\u529b\u306e\u307e\u307eDAC\u30dc\u30fc\u30c9\u306b\u9001\u308a\u8fbc\u3080\u4e8b\u304c\u53ef\u80fd\u3060\uff0elightMPD\u81ea\u4f53\u306e\u30ab\u30fc\u30cd\u30eb\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\uff08\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\uff09\u5316\u3068I2S\u4fe1\u53f7\u3068\u3044\u3046\u7d44\u307f\u5408\u308f\u305b\u304c\u5b9f\u73fe\u3067\u304d\u305f\u3053\u3068\u306f\u3001\u97f3\u8cea\u306e\u5411\u4e0a\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u306f\u6700\u9ad8\u306e\u8d08\u308a\u7269\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<br>\r\n<h4>Botic 7\u7248lightMPD\u306e\u6e96\u5099<\/h4>\r\n<br>\r\n<p>lightMPD\u306e\u6700\u521d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306fBeagle Bone\u74b0\u5883\u3067\u30b9\u30bf\u30fc\u30c8\u3057\u305f\u3088\u3046\u3060\u304c\u3001Beagle Bone\u74b0\u5883\u306f\u6b86\u3069\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3001\u79c1\u81ea\u8eab\u3082Beagle Bone\u7248\u306elightMPD\u306f\u4e00\u5ea6\u3082\u8a66\u3057\u305f\u3053\u3068\u304c\u306a\u304b\u3063\u305f\uff0e<\/p>\r\n<br>\r\n<p>&#8220;beaglebone\u306ebotic kernel&#8221; \u306e\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u306e\u89e3\u8aac\u3060\u3051\u3067\u306f\u3001\u5c11\u3057\u5206\u304b\u308a\u96e3\u3044\u90e8\u5206\u304c\u3042\u308b\u306e\u3067\u3001Botic7\u7248lightMPD\u306e\u4f5c\u6210\u624b\u9806\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u3066\u304a\u304f\uff0e<p>\r\n<br>\r\n<h5>\uff11\uff0e\u6700\u65b0\u7248\u306eBeagle Bone\u7528lightMPD\u3092\u7528\u610f\u3059\u308b<\/h5>\r\n<br>\r\n<p>\u30c7\u30b8\u30d5\u30a1\u30a4\u306e\u304a\u3068\u3055\u3093\u306e\u30b5\u30a4\u30c8\u304b\u3089Beagle Bone\u7528lightMPD\u3092\u30ea\u30f3\u30af\u3092\u8fbf\u3063\u3066\u63a2\u3057\u51fa\u3059\u306e\u304c\u3061\u3087\u3063\u3068\u5927\u5909\u3067\u3001\u6700\u65b0\u7248\uff08\u73fe\u6642\u70b9\u3067\u306f v1.0.3\uff09\u306f &#8220;lightMPD\u63b2\u793a\u677f&#8221; \u306e\u8a18\u4e8b\u4e2d\u306e\u30ea\u30f3\u30af\u3092\u898b\u3064\u3051\u3066\u3088\u3046\u3084\u304f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u305f\uff0e<\/p>\r\n<br>\r\n<p>\r\n\u3000&#8221;<a href=\"https:\/\/sites.google.com\/site\/digififan\/home\/lightmpdbbs\" rel=\"noopener\" target=\"_blank\">beaglebone\u7528\u306elightMPD v1.0.3\u3092\u516c\u958b\u3057\u307e\u3057\u305f<\/a>&#8221; (1\/26\/2017\uff09<br>\r\n<br>\r\n\u3000\u3053\u306e\u8a18\u4e8b\u306e\u4e2d\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30ea\u30f3\u30af\u3001\r\n<br>\r\n\u3000\u3000<a href=\"https:\/\/drive.google.com\/file\/d\/0B6wqcK_p4l0RZ0hHVDUtS3oxaGM\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\">lightMPDbb-v1.0.3.zip<\/a> [ https:\/\/drive.google.com\/file\/d\/0B6wqcK_p4l0RZ0hHVDUtS3oxaGM\/view?usp=sharing\r\n ]<br>\r\n<br>\r\n\u304c\u3042\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u3010\u8ffd\u8a18\u3011 \u300e\u30c7\u30b8\u30d5\u30a1\u30a4\u306e\u304a\u3068\u300f\u3055\u3093\u306e&#8221;<a href=\"https:\/\/sites.google.com\/site\/digififan\/home\/digifi-labo\" rel=\"noopener\" target=\"_blank\">digifi labo<\/a>&#8221; \u306e &#8220;<a href=\"https:\/\/sites.google.com\/site\/digififan\/home\/digifi-labo\/lightmpdnorootimejino-zuo-cheng-fang-fa\" rel=\"noopener\" target=\"_blank\">lightMPD\u306eroot\u30a4\u30e1\u30fc\u30b8\u306e\u4f5c\u6210\u65b9\u6cd5\uff08\u66ab\u5b9a\u7248)<\/a>&#8221; \u306e\u5185\u5bb9\u304c\u66f4\u65b0\u3055\u308c\u305f\u3088\u3046\u3067\u3001\u305d\u306e\u4e2d\u306b\u6700\u65b0\u7248\u306eBeagle Bone\u7528lightMPD(v1.0.3) \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u7528\u30ea\u30f3\u30af\u304c\u5f35\u3089\u308c\u3066\u3044\u308b\uff0e\uff08\u3053\u3053\u306e\u5185\u5bb9\u306f\u5c02\u9580\u7684\u904e\u304e\u308b\u306e\u3067\u7406\u89e3\u3067\u304d\u306a\u304f\u3066\u3082\u5927\u4e08\u592b\uff01\uff09<\/p>\r\n<br>\r\n<br>\r\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305flightMPD\u306eSD\u30e1\u30e2\u30ea\u30ab\u30fc\u30c9\u3078\u306e\u5c55\u958b\u65b9\u6cd5\u306f\u901a\u5e38\u306elightMPD\u3068\u540c\u3058\u306a\u306e\u3067\u3053\u3053\u3067\u306f\u5272\u611b\u3059\u308b\uff0elightMPDbb-v1.0.3.zip\u3092\u89e3\u51cd\u3059\u308b\u3068\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30d5\u30a9\u30eb\u30c0\u69cb\u6210\u306b\u306a\u308b\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Normal-lightMPD.png\" alt=\"Normal lightMPD for BB\" width=\"640\" height=\"79\" class=\"size-full wp-image-6127\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Normal-lightMPD.png 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Normal-lightMPD-240x30.png 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>Beagle Bone\u7528lightMPD\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210<\/span>\r\n<br>\r\n<\/div>\r\n<br>\r\n<h5>\uff12\uff0eBotic 7\u5316\u3055\u308c\u305f\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/h5>\r\n<br>\r\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3000&#8221;lightMPD-botic7-4.9.38.zip&#8221; \u3092\u5c55\u958b\u3059\u308b\u3068\u3001 &#8220;boot&#8221; \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5c55\u958b\u3055\u308c\u308b\u306e\u3067\u3001\u3053\u306e\u4e2d\u306e\u5404\u30d5\u30a1\u30a4\u30eb\u3092\u5148\u306b\u5c55\u958b\u3057\u305fBeagle Bone\u7528lightMPD\u306b\u8ffd\u52a0\u307e\u305f\u306f\u7f6e\u63db\u3059\u308b\uff0e\uff08\u9593\u9055\u3063\u3066\u3001&#8221;boot&#8221; \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u6bce\u7f6e\u304d\u63db\u3048\u306a\u3044\u3053\u3068\uff0e&#8221;uinitrd&#8221; \u304c\u30aa\u30ea\u30b8\u30ca\u30eb\u5074\u306b\u3057\u304b\u5b58\u5728\u3057\u306a\u3044\u306e\u3067\u3001OS\u304c\u8d77\u52d5\u3067\u304d\u306a\u304f\u306a\u308b\uff09<\/p>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Botic7Images.png\" alt=\"Botic7 Overridden Images\" width=\"640\" height=\"288\" class=\"size-full wp-image-6130\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Botic7Images.png 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2018\/04\/Botic7Images-240x108.png 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>Botic 7\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210<\/span>\r\n<br>\r\n<\/div>\r\n<br>\r\n<br>\r\n<h5>\uff13\uff0eBotic 7 \u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u306e\u8ffd\u52a0<\/h5>\r\n<br>\r\n<p>Botic 7\u306e3\u7a2e\u985e\u306e\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8(&#8220;zImage-lowlatency&#8221;, &#8220;zImage-rt&#8221;, &#8220;zImage-xenomai&#8221;\uff09\u3092 &#8220;boot&#8221;\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u306b\u8ffd\u52a0\u3059\u308b\uff0e\u3053\u308c\u3089\u306e\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u306e\u5207\u308a\u66ff\u3048\u306f\u3001&#8221;uEnv.txt&#8221; \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ab\u30fc\u30cd\u30eb\u6307\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf &#8220;kernel_file=\/boot\/zImage&#8221; \u3092<br>\r\n<br>\r\n  &#8220;kernel_file=\/boot\/zImage-rt&#8221; <br>\r\n<br>\r\n\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u308c\u3070\u826f\u3044\uff0e3\u7a2e\u985e\u306e\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u306e\u9055\u3044\u3067\u97f3\u8cea\u304c\u5909\u308f\u308b\u69d8\u5b50\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<h5>\uff13\uff0eBotic 7\u30ab\u30fc\u30cd\u30eb\u306e\u8a2d\u5b9a\uff08&#8221;uEnv.txt&#8221;\u306e\u4fee\u6b63\uff09<\/h5>\r\n<br>\r\n<p> &#8220;uEnv.txt&#8221; \u30d5\u30a1\u30a4\u30eb\u5185\u306b\u4e0b\u8a18\u306e\u9805\u76ee\u3092\u8ffd\u52a0\u3059\u308b\uff0e\r\n<br>\r\n \u3000\uff65\u3000fdtfile=am335x-boneblack-botic.dtb<br>\r\n \u3000\uff65  optargs=xxxxxxxxxxxx<br>\r\n<br>\r\nxxxxxxxxxxxx\u306e\u90e8\u5206\u306f\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e Botic 7, DAC\u30dc\u30fc\u30c9 \u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u8a2d\u5b9a\u3059\u308c\u3070\u826f\u3044\uff0e <\/p>\r\n<br>\r\n<br>\r\n<h5>\uff13\uff0e&#8221;mpd.conf&#8221; \u306e\u8a2d\u5b9a\u5909\u66f4<\/h5>\r\n<br>\r\n<p>\u30aa\u30ea\u30b8\u30ca\u30eb\u306e &#8220;mpd.conf&#8221; \u306f\u51fa\u529b\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066USB DAC\u63a5\u7d9a\u306b\u63a5\u7d9a\u3059\u308b\u524d\u63d0\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001&#8221;audio_output&#8221; \u30d1\u30e9\u30e1\u30fc\u30bf\u306eDSD\u95a2\u9023\u90e8\u5206\u3092\u4fee\u6b63\u3059\u308b\uff0e<br>\r\n<br>\r\n\u3000\u3000dsd_native       &#8220;yes&#8221;<br>\r\n\u3000\u3000dsd_native_type  &#8220;3&#8221;<br>\r\n<br>\r\n\u3053\u306e\u8fba\u306f \u30aa\u30ea\u30b8\u30ca\u30eb\u306eBotic 7\u74b0\u5883\u306b\u5408\u308f\u305b\u308c\u3070\u554f\u984c\u306a\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n<br>\r\n<\/div>\r\n\r\n<h4>\u97f3\u51fa\u3057\u3057\u3066\u307f\u305f\u611f\u60f3\u306a\u3069<\/h4>\r\n<br>\r\n<p>\u3053\u308c\u307e\u3067\u306e\u30aa\u30ea\u30b8\u30ca\u30eb Beagle Bone Black\/Green Botic 7 (4.8.13\uff09\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u8f03\u3079\u308b\u3068\u3001\u660e\u3089\u304b\u306b\u9bae\u92ed\u5ea6\u304c\u5897\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3046\u304b\u304c\u3048\u308b\uff0e\u5f53\u7136\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u74b0\u5883\u306f\u5168\u304f\u540c\u3058\u74b0\u5883\u306a\u306e\u3067\u3001\u5358\u7d14\u306bOS\u306e\u30ab\u30fc\u30cd\u30eb\u3084mpd\u306a\u3069\u306e\u30a2\u30d7\u30ea\u30ec\u30d9\u30eb\u306e\u9055\u3044\u304c\u3069\u306e\u3088\u3046\u306a\u97f3\u306e\u9055\u3044\u3068\u3057\u3066\u73fe\u308c\u308b\u306e\u304b\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u306a\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u9bae\u92ed\u5ea6\u304c\u5897\u3057\u305f\u3068\u8ff0\u3079\u305f\u304c\u3001\u6700\u521d\u306e\u97f3\u51fa\u3057\u306e\u5370\u8c61\u306f\u714c\u3073\u3084\u304b\u3068\u3044\u3046\u30af\u30ea\u30a2\u611f\u304c\u5897\u3057\u305f\u3068\u3044\u3046\u611f\u3058\u3060\u308d\u3046\u304b\uff0e\u3060\u3044\u3076\u9577\u3044\u9593\u30aa\u30ea\u30b8\u30ca\u30eb Beagle Bone Black\/Green Botic 7 (4.8.13\uff09\u74b0\u5883\u3067\u8074\u3044\u3066\u304d\u305f\u306e\u3067\u3001\u6700\u521d\u306f\u5c11\u3057\u9055\u548c\u611f\uff08\u30ae\u30e9\u30ae\u30e9\u3057\u904e\u304e\uff09\u3092\u611f\u3058\u305f\u307b\u3069\u3060\uff0e\u3082\u3046\u5c11\u3057\u8074\u304d\u8fbc\u3093\u3067\u898b\u3088\u3046\u3068\u601d\u3046\uff0e<\/p>\r\n<p>AK4497\u306e\u5834\u5408\u306fDAC\u30c1\u30c3\u30d7\u5358\u4f53\u3067PCM\/DSD\u306e\u81ea\u52d5\u5207\u308a\u66ff\u3048\u304c\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u4f55\u3089\u304b\u306ePCM\/DSD\u5207\u308a\u66ff\u3048\u5236\u5fa1\u304c\u5fc5\u8981\u306b\u306a\u308b\u304c\u3001ESS\u306eDAC\u30c1\u30c3\u30d7\u306fDAC\u30c1\u30c3\u30d7\u5358\u4f53\u3067PCM\/DSD\u5207\u308a\u66ff\u3048\u304c\u53ef\u80fd\u306a\u306e\u3067\u3001lightMPD Botic 7 \u306e\u5834\u5408\u3067\u3082PCM\/DSD\u306e\u5207\u308a\u66ff\u3048\u304c\u81ea\u52d5\u3067\u884c\u308f\u308c\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u4eca\u56deESS ES9038PRO\u3067I2S\u4fe1\u53f7\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u7d4c\u7531\u306eDSD\u518d\u751f\u304c\u884c\u3048\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u305f\u306e\u3067\u3001lightMPD\u3067I2S(DSD)\u76f4\u63a5\u51fa\u529b\u304c\u53ef\u80fd\u306a\u74b0\u5883\u3068\u3057\u3066\u3001\u3053\u306eBeagle Bone\u7528\u306elightMPD Botic7 \u306f\u7d20\u6674\u3089\u3057\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3060\u3068\u601d\u3046\uff0e<\/p>\r\n<br>\r\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u81ea\u4f5c\u3067\u304d\u308b\u4eba\u306f\u554f\u984c\u306a\u3044\u304c\u3001\u5e02\u8ca9\u306eBeagle Bone\u7528\u306eI2S\/DSD\u5bfe\u5fdc\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u9078\u629e\u80a2\u304c\u6b86\u3069\u306a\u3044\u306e\u304c\u552f\u4e00\u306e\u6700\u5927\u306e\u554f\u984c\u3060\u308d\u3046\uff0e<\/p>\r\n<br>","protected":false},"excerpt":{"rendered":"\u534a\u5e74\u307b\u3069\u524d\u306blightMPD\u306eBotic7\u7248\u304c\u30c6\u30b9\u30c8\u7684\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u4e8b\u306f\u77e5\u3063\u3066\u3044\u305f\u304c\u3001\u8a66\u3057\u3066\u3044\u308b\u6687\u304c\u306a\u304b\u3063\u305f\u304c\u3001\u3088\u3046\u3084\u304f\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u305f\u306e\u3067\u3001\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u3066\u304a\u304f\u3053\u3068\u306b\u3059\u308b\uff0e","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[713],"tags":[795,796,716],"class_list":["post-6119","post","type-post","status-publish","format-standard","hentry","category-digital-audio","tag-beagle-bone","tag-botic7","tag-lightmpd"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/6119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/comments?post=6119"}],"version-history":[{"count":2,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/6119\/revisions"}],"predecessor-version":[{"id":6219,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/6119\/revisions\/6219"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=6119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=6119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=6119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}