{"id":4050,"date":"2015-03-28T22:25:36","date_gmt":"2015-03-28T13:25:36","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=4050"},"modified":"2017-06-03T20:25:06","modified_gmt":"2017-06-03T11:25:06","slug":"network-audio-with-raspberry-pi-2-vol-1","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/d-i-y\/network-audio-with-raspberry-pi-2-vol-1-4050\/","title":{"rendered":"Raspberry Pi 2 + Volumio + DAC \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u6311\u6226\uff08\u305d\u306e1\uff09"},"content":{"rendered":"<h3>Raspberry Pi 2 \u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u88fd\u4f5c <\/h3>\r\n<br>\r\n<p>\u5148\u65e5\u3001DENON\u306eDA-300USB\u306e\u96fb\u6e90\u30a2\u30c0\u30d7\u30bf\u306e\u30d1\u30fc\u30c4\u3092\u8cb7\u3044\u51fa\u3057\u306b\u79cb\u8449\u539f\u754c\u9688\u3092\u6563\u7b56\u3057\u3066\u3044\u305f\u3089\u3001\u5df7\u3067\u8a71\u984c\u306e<a href=\"http:\/\/www.raspberrypi.org\" title=\"Raspbery Pi\" target=\"_blank\">Raspbery Pi <\/a>\u306e\u6700\u65b0\u30e2\u30c7\u30eb Raspberry Pi 2 (Model B 1GB\uff09\u304c\u58f2\u3089\u308c\u3066\u3044\u305f\u306e\u3067\u885d\u52d5\u8cb7\u3044\u3057\u3066\u3057\u307e\u3063\u305f\uff0eRaspberry Pi\u306fLinux\u304c\u52d5\u304f\u8d85\u5c0f\u578b\u306e\u5b89\u4fa1\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068\u3057\u3066\u3053\u3053\u6570\u5e74\u81ea\u4f5c\u6d3e\u3092\u4e2d\u5fc3\u306b\u30c7\u30d0\u30a4\u30b9\u306e\u5236\u5fa1\u306a\u3069\u306b\u5e83\u304f\u7528\u3044\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001Raspbery Pi\u7528\u306e\u5404\u7a2e\u5468\u8fba\u30dc\u30fc\u30c9\u985e\u3082\u6570\u591a\u304f\u51fa\u56de\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u3066\u3044\u308b\uff0e\u4ee5\u524d\u306f\u500b\u4eba\u8f38\u5165\u3059\u308b\u304b\u5272\u9ad8\u306a\u65e5\u672c\u306e\u30b7\u30e7\u30c3\u30d7\u304b\u3089\u8cfc\u5165\u3059\u308b\u3057\u304b\u306a\u304b\u3063\u305f\u304c\u3001\u6700\u8fd1\u3067\u306f\u79cb\u8449\u539f\u306e\u4f55\u51e6\u306b\u884c\u3063\u3066\u30825\u301c6\u5343\u5186\u7a0b\u5ea6\u3067\u7c21\u5358\u306b\u5165\u624b\u53ef\u80fd\u3067\u3001Amazon\u306a\u3069\u3067\u3082\u7c21\u5358\u306b\u624b\u306b\u5165\u308b\u306e\u3067\u3001\u5165\u624b\u7d4c\u8def\u306b\u306f\u56f0\u308b\u4e8b\u306f\u306a\u3044\u3060\u308d\u3046\uff0e<p>\r\n<br>\r\n<p>\u3053\u308c\u307e\u3067\u306e\u7d44\u307f\u8fbc\u307f\u7cfb\u306e\u30de\u30a4\u30b3\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u5c02\u7528\u306eCPU\u30c1\u30c3\u30d7\u3092\u4f7f\u3044\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u958b\u767a\u74b0\u5883\u3082\u7279\u6b8a\u306a\u5c02\u7528\u306e\u30b7\u30b9\u30c6\u30e0\u3060\u3063\u305f\u306e\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306a\u3069\u3067\u305d\u306e\u624b\u306e\u958b\u767a\u3092\u884c\u3063\u3066\u3044\u308b\u4eba\u9054\u3067\u306a\u3051\u308c\u3070\u306a\u304b\u306a\u304b\u624b\u306e\u51fa\u3057\u96e3\u3044\u5206\u91ce\u3060\u3063\u305f\u304c\u3001Linux\u30d9\u30fc\u30b9\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u304c\u53ef\u80fd\u306aRaspbery Pi\u306e\u767b\u5834\u306b\u3088\u3063\u3066\u3001\u4e00\u822c\u306e\u4eba\u9054\uff08\u3068\u306f\u8a00\u3063\u3066\u3082\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u5c02\u9580\u5bb6\u3067\u3059\u304c\uff0e\uff0e\uff0e\uff09\u3067\u3082\u5bb9\u6613\u306b\u624b\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u610f\u7fa9\u306f\u5927\u304d\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55654-640x424.jpg\" alt=\"Raspbery Pi 2 \" width=\"640\" height=\"424\" class=\"size-medium wp-image-4052\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55654.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55654-240x159.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span>Raspberry Pi 2 \u3068OS\u8d77\u52d5\u30a4\u30e1\u30fc\u30b8\u7528\u306eMicro SD\u30ab\u30fc\u30c9<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55657-640x424.jpg\" alt=\"Raspberry Pi 2 Front View\" width=\"640\" height=\"424\" class=\"size-medium wp-image-4053\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55657.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55657-240x159.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span> Raspberry Pi 2 \u306e\u8868\u9762\u5074<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55661-640x424.jpg\" alt=\"Raspberry Pi 2 Back Side\" width=\"640\" height=\"424\" class=\"size-medium wp-image-4056\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55661.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55661-240x159.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span>Raspberry Pi 2 \u306e\u88cf\u9762\u5074<\/span>\r\n<br>\r\n<\/div>\r\n<br>\r\n<p>Raspberry Pi 2 \u306e\u5165\u51fa\u529b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u306f\u3001USB2.0 X 4\u300110\/100 Mbps \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3001 HDMI\u3001+5V\u53d7\u96fb\u7528  microUSB\u30b3\u30cd\u30af\u30bf\u300115\u30d4\u30f3MIPI\u30ab\u30e1\u30e9\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 (CSI)\u3001\u97f3\u58f0\u51fa\u529b\u7528 3.5 mm \u30df\u30cb\u30b8\u30e3\u30c3\u30af\u3001\u6c4e\u7528\u5165\u51fa\u529b(GPIO\uff09\u752840\u30d4\u30f3\u30d8\u30c3\u30c0\u30fc\u304c\u5099\u308f\u3063\u3066\u3044\u308b\uff0e\u3053\u306e\u4ed6\u306b\u3001OS\u306e\u30a4\u30e1\u30fc\u30b8\u304a\u3088\u3073\u4f5c\u696d\u30a8\u30ea\u30a2\u7528\u306eMicro SD\u30ab\u30fc\u30c9\u306e\u30b3\u30cd\u30af\u30bf\u304c\u30ab\u30fc\u30c9\u306e\u88cf\u9762\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\r\n<br>\r\n<p>Raspberry Pi 2 \u304c\u4f7f\u3046\u306b\u306f\u3001Raspberry Pi 2 \u672c\u4f53\u306e\u4ed6\u306b\u3001Micro SD\u30ab\u30fc\u30c9\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff0e\u5fc5\u8981\u306a\u5bb9\u91cf\u306f\u3069\u306eOS\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u306e\u304b\u3001\u30e6\u30fc\u30b6\u304c\u5fc5\u8981\u3068\u3059\u308b\u30c7\u30fc\u30bf\u9818\u57df\u304c\u3069\u306e\u7a0b\u5ea6\u5fc5\u8981\u304b\u306b\u3088\u3063\u3066\u6c7a\u3081\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304c\u3001\u4e00\u822c\u7684\u306b\u306f8\u301c16GB\u7a0b\u5ea6\u3042\u308c\u3070\u8db3\u308a\u308b\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<p>Raspberry Pi 2 \u7528\u306e\u96fb\u6e90\u3068\u3057\u3066\u306f\u3001+5V 1.0 A \u306e\u96fb\u6e90\u5bb9\u91cf\u304c\u5fc5\u8981\u3067\u3001Micro USB \u30b3\u30cd\u30af\u30bf\u30bf\u30a4\u30d7\u306eAC\u30a2\u30c0\u30d7\u30bf\u304b\u6c4e\u7528\u5165\u51fa\u529b(GPIO\uff09\u30d4\u30f3\u306e +5V\u7aef\u5b50\u3092\u901a\u3058\u3066\u7d66\u96fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff0eMicro USB \u30b3\u30cd\u30af\u30bf\u306f\u96fb\u6e90\u4f9b\u7d66\u7528\u3068\u3057\u3066\u306f\u69cb\u9020\u304c\u8ca7\u5f31\u3067\u629c\u304d\u5dee\u3057\u3092\u983b\u7e41\u306b\u884c\u3046\u3068\u63a5\u89e6\u4e0d\u826f\u3084\u7269\u7406\u7684\u306a\u7834\u58ca\u304c\u751f\u3058\u3084\u3059\u3044\u306e\u3067\u3001\u7d44\u307f\u8fbc\u307f\u3067\u4f7f\u3046\u5834\u5408\u306b\u306fGPIO\u7aef\u5b50\u304b\u3089\u7d66\u96fb\u3057\u305f\u65b9\u304c\u7121\u96e3\u306a\u3088\u3046\u3060\uff0e<\/p>\r\n<br>\r\n<p> Raspberry Pi 2\u3000\u306b\u306f\u30d3\u30c7\u30aa\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3057\u3066\u4f7f\u3048\u308bHDMI\u7aef\u5b50\u304c\u5099\u308f\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u306bHDMI\u5bfe\u5fdc\u306e\u6db2\u6676\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u63a5\u7d9a\u3057\u3001USB\u30ad\u30fc\u30dc\u30fc\u30c9\uff08&#038;\u30de\u30a6\u30b9\uff09\u3092\u63a5\u7d9a\u3059\u308c\u3070\u666e\u901a\u306ePC\u3068\u540c\u3058\u3088\u3046\u306a\u611f\u899a\u3067\u6271\u3046\u4e8b\u304c\u3067\u304d\u308b\uff0e\u5fc5\u305a\u3057\u3082HDMI\u5bfe\u5fdc\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3084USB\u30ad\u30fc\u30dc\u30fc\u30c9\u3092\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\uff08SSH\u30b3\u30de\u30f3\u30c9\u306a\u3069\u3067\u30ea\u30e2\u30fc\u30c8\u30ed\u30b0\u30a4\u30f3\u304c\u53ef\u80fd\uff09\u304c\u3001OS\u306e\u8d77\u52d5\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5185\u5bb9\u78ba\u8a8d\u3084OS\u306e\u521d\u671f\u8a2d\u5b9a\u7b49\u306b\u306f\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3042\u3063\u305f\u65b9\u304c\u90fd\u5408\u304c\u826f\u3044\uff0e<\/p>\r\n<br>\r\n<p>\u3055\u3066\u3001\u4eca\u56de\u306fDA-300USB\u306e\u3088\u3046\u306a\u65e2\u6210\u306e\u30e1\u30fc\u30ab\u54c1\u3067\u306f\u6e80\u8db3\u3067\u304d\u306a\u3044\u4eba\u9054\uff08\u52ff\u8ad6\u79c1\u3082\u305d\u306e\u53e3\u3067\u3059\u304c\uff09\u306e\u305f\u3081\u306b\u3001\u7121\u8b00\u306b\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u81ea\u4f5c\u3057\u3066\u307f\u3088\u3046\u3068\u3044\u3046\u8a66\u307f\u3092\u7d39\u4ecb\u3057\u3066\u884c\u3053\u3046\u3068\u601d\u3046\uff0e\u3068\u306f\u8a00\u3063\u3066\u3082\u307e\u3060\u30d1\u30fc\u30c4\u3092\u8cb7\u3044\u51fa\u3057\u59cb\u3081\u305f\u3070\u304b\u308a\u3067\u3001\u307e\u3060\u97f3\u51fa\u3057\u3082\u3067\u304d\u308b\u3088\u3046\u306a\u72b6\u614b\u3067\u306f\u306a\u3044\u306e\u3067\u679c\u305f\u3057\u3066\u4e0a\u624b\u304f\u884c\u304f\u304b\u3069\u3046\u304b\u306f\u5168\u304f\u4e0d\u660e\uff0e\uff0e\uff0e<\/P>\r\n<br>\r\n<h4>\u4eca\u56de\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u81ea\u4f5c\u306e\u30b9\u30c6\u30c3\u30d7<\/h4>\r\n<br>\r\n<p>\u307e\u3060\u5177\u4f53\u7684\u306a\u8a08\u753b\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u8a33\u3067\u306f\u306a\u3044\u304c\u3001\u3060\u3044\u305f\u3044\u6b21\u306e\u69d8\u306a3\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u4f5c\u3063\u3066\u884c\u304f\u4e88\u5b9a\u3060\uff0e<\/p>\r\n<br>\r\n<p>\u7b2c1\u30b9\u30c6\u30c3\u30d7\uff1a &#8220;Volumio&#8221; + \u5e02\u8ca9\u306eUSB-DAC\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u4f5c\u3063\u3066\u307f\u308b<\/p>\r\n<br>\r\n<p>\u7b2c2\u30b9\u30c6\u30c3\u30d7\uff1a &#8220;Volumio&#8221;\u306eI2S\u51fa\u529b\u6a5f\u80fd\u3092\u7528\u3044\u3066\u3001USB\u3092\u4ecb\u3055\u305a\u306bTexas Instruments\u793e\u306ePCM5102A\u306e\u3088\u3046\u306a\u7c21\u6613\u30bf\u30a4\u30d7\u306eDAC\u30c1\u30c3\u30d7\u3092\u4f7f\u3063\u3066\u97f3\u3092\u51fa\u3059<\/p>\r\n<br>\r\n<p>\u7b2c3\u30b9\u30c6\u30c3\u30d7\uff1a PCM179x\u30b7\u30ea\u30fc\u30ba\u306e\u3088\u3046\u306a\u9ad8\u97f3\u8cea\u306aDAC\u3092\u5916\u90e8\u30af\u30ed\u30c3\u30af\u5165\u529b\u304b\u3064\u30c7\u30a3\u30b8\u30bf\u30eb\u30a2\u30a4\u30bd\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u99c6\u52d5\u3059\u308b\u4e8b\u3092\u691c\u8a0e\u3059\u308b<\/p>\r\n<br>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55676-640x424.jpg\" alt=\"Volumio Text Console\" width=\"640\" height=\"424\" class=\"size-medium wp-image-4059\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55676.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55676-240x159.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span>Volumio \u8d77\u52d5\u6642\u306e\u30c6\u30ad\u30b9\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u69d8\u5b50<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55675-640x424.jpg\" alt=\"DAC \u30c1\u30c3\u30d7\u3067\u306e\u97f3\u51fa\u3057\u6210\u529f\uff01\" width=\"640\" height=\"424\" class=\"size-medium wp-image-4060\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55675.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/PK55675-240x159.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span>\u3068\u308a\u3042\u3048\u305a\u73fe\u72b6\u3067\u306f Raspberry Pi \u304b\u3089\u76f4\u63a5DAC \u30c1\u30c3\u30d7(TI PCM5102A\uff09\u7d4c\u7531\u3067\u306e\u97f3\u51fa\u3057\u307e\u3067\u78ba\u8a8d\u6e08\u307f<\/span>\r\n<br>\r\n<br>\r\n<b>\u3010\u86c7\u8db3\u3011\u3053\u306e\u5199\u771f\uff08\u30b9\u30c8\u30ed\u30dc\u4f7f\u7528\uff09\u3092\u64ae\u5f71\u76f4\u5f8c\u306bRaspbery Pi 2 \u541b\u304c\u30cf\u30f3\u30b0\u3057\u3066\u3057\u307e\u3063\u305f\uff0e<br>\u3053\u308c\u304c\u5642\u306e &#8220;Death Flash&#8221; \u73fe\u8c61\u304b\uff01\uff01\uff01<\/p><\/b>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/SelectAirplayDevices-640x400.jpg\" alt=\"Selecting Airplay Devices\" width=\"640\" height=\"400\" class=\"size-medium wp-image-4067\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/SelectAirplayDevices.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2015\/03\/SelectAirplayDevices-240x150.jpg 240w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br><span>iTunes \u304b\u3089\u306fAirPlay\u30b5\u30a6\u30f3\u30c9\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066 &#8220;Volumio&#8221; \u306b\u51fa\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span>\r\n<br>\r\n<\/div>\r\n<br>\r\n<p>\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u4e0a\u3067\u306e\u97f3\u51fa\u3057\u306f\u305d\u3053\u305d\u3053\u306e\u97f3\u304c\u51fa\u3066\u3044\u308b\u3088\u3046\u3060\u304c\u3001\u3084\u305f\u3089\u4f4e\u97f3\u304c\u5f37\u8abf\u3055\u308c\u305f\u30e4\u30f3\u30ad\u30fc\u306e\u30ab\u30fc\u30b9\u30c6\u30ec\u30aa\u306e\u3088\u3046\u306a\u97f3\u306a\u306e\u304c\u6c17\u306b\u306a\u308b\uff0e\u3053\u306eDAC\u30c1\u30c3\u30d7\u306f\u96fb\u5727\u51fa\u529b\u3067PIN\u7aef\u5b50\u304b\u3089\u305d\u306e\u307e\u307e\u30aa\u30fc\u30c7\u30a3\u30aa\u51fa\u529b\u304c\u5f97\u3089\u308c\u308b\u306e\u3060\u3051\u3069\u3001\u30a4\u30b3\u30e9\u30a4\u30b8\u30f3\u30b0\u3057\u306a\u3044\u3068\u4f7f\u3044\u7269\u306b\u306a\u3089\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\uff0e<\/p>\r\n<br>\r\n<p>\u73fe\u6bb5\u968e\u3067\u306f\u97f3\u8cea\u306b\u3064\u3044\u3066\u4f55\u304b\u8a00\u3048\u308b\u3088\u3046\u306a\u6bb5\u968e\u3067\u306f\u306a\u3044\u304c\u3001Raspberry Pi \u306b\u7c21\u5358\u306aDAC\u30c1\u30c3\u30d7\u3068\u6570\u500b\u306e\u62b5\u6297\uff65\u30b3\u30f3\u30c7\u30f3\u30b5\u90e8\u54c1\u3092\u4ed8\u3051\u8db3\u3059\u3060\u3051\u3067\u3001\u7d50\u69cb\u307e\u3068\u3082\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u306b\u306f\u611f\u5fc3\u3057\u305f\uff0e<\/p>\r\n<br>","protected":false},"excerpt":{"rendered":"\u5148\u65e5\u3001DENON\u306eDA-300USB\u306e\u96fb\u6e90\u30a2\u30c0\u30d7\u30bf\u306e\u30d1\u30fc\u30c4\u3092\u8cb7\u3044\u51fa\u3057\u306b\u79cb\u8449\u539f\u754c\u9688\u3092\u6563\u7b56\u3057\u3066\u3044\u305f\u3089\u3001\u5df7\u3067\u8a71\u984c\u306eRaspbery Pi \u306e\u6700\u65b0\u30e2\u30c7\u30eb Raspbery Pi 2 (Model B 1GB\uff09\u304c\u58f2\u3089\u308c\u3066\u3044\u305f\u306e\u3067\u885d\u52d5\u8cb7\u3044\u3057\u3066\u3057\u307e\u3063\u305f\uff0e\r\n<br>\r\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u306f &#8220;Volumio&#8221;\u3068\u8a00\u3046 AirPlay\u5bfe\u5fdc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d7\u30ec\u30a4\u30e4\u30fc\u3092Raspbery Pi 2 \u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u8a66\u3057\u3066\u307f\u305f\u69d8\u5b50\u3092\u7d39\u4ecb\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":[197,713],"tags":[645,646,647,649,644],"class_list":["post-4050","post","type-post","status-publish","format-standard","hentry","category-d-i-y","category-digital-audio","tag-airplay","tag-hi-resolution-sound","tag-network-audio-player","tag-raspberry-pi","tag-volumio"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/4050","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=4050"}],"version-history":[{"count":2,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/4050\/revisions"}],"predecessor-version":[{"id":4642,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/4050\/revisions\/4642"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=4050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=4050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=4050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}