{"id":5043,"date":"2016-08-22T00:37:19","date_gmt":"2016-08-21T15:37:19","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=5043"},"modified":"2016-10-30T11:45:47","modified_gmt":"2016-10-30T02:45:47","slug":"diyinhk-xmos-768khz-usb-ddi","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/audio\/digital-audio\/diyinhk-xmos-768khz-usb-ddi-5043\/","title":{"rendered":"DIYINHK XMOS 768KHz USB DDI"},"content":{"rendered":"

\u6700\u65b0\u306eXMOS USB DDI DXIO 768K \u3092\u5165\u624b<\/h3>\r\n
\r\n

PC\u30aa\u30fc\u30c7\u30a3\u30aa\u3067USB\u7d4c\u7531\u3067\u518d\u751f\u3059\u308b\u5834\u5408\u3001I2S\/DSD\u4fe1\u53f7\u3078\u5909\u63db\u3059\u308b\u305f\u3081\u306bUSB DDI\u304c\u5fc5\u8981\u306b\u306a\u308b\uff0e\u30e1\u30fc\u30ab\u30fc\u88fd\u54c1\u3067\u3042\u308c\u3070\u72ec\u81ea\u306eProgrammable FPGA \u3084DSP\u30c1\u30c3\u30d7\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3060\u308d\u3046\u304c\u3001\u30a2\u30de\u30c1\u30e5\u30a2\u30ec\u30d9\u30eb\u3067DAC\u30b7\u30b9\u30c6\u30e0\u3092\u81ea\u4f5c\u3059\u308b\u5834\u5408\u306b\u306f\u3001Amanero Combo384\u3084DIYINHK\u306a\u3069\u306eXMOS USB DDI \u304c\u30e1\u30b8\u30e3\u30fc\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n

\u3053\u308c\u307e\u3067\u306fDIYINHK\u306eXMOS\u30b7\u30ea\u30fc\u30ba\u3067\u306fPCM\u3067384KHz\u3001DSD\u3067\u306fDSD128(5.6MHz)\u307e\u3067\u3057\u304b\u5bfe\u5fdc\u3067\u304d\u306a\u304b\u3063\u305f\u304c\u3001\u6700\u8fd1\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305fDIYINHK\u306e768KHz USB DDI\u3067\u306fXMOS\u793e\u306e\u65b0\u3057\u3044 xCORE-200 \u30b7\u30ea\u30fc\u30ba\u306e\u30c1\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u307e\u3067\u306e\u500d\u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u307e\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\uff0e\u3053\u306eDIYINHK\u306e768KHz USB DDI\u306b\u3064\u3044\u3066\u306f\u5225\u306a\u6a5f\u4f1a\u306b\u7d39\u4ecb\u3059\u308b\u4e88\u5b9a\u3060\u304c\u3001\u3068\u308a\u3042\u3048\u305aAK4495SEQ DAC\u3068LightMPD\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3066PCM\u306e\u97f3\u51fa\u3057\u30c6\u30b9\u30c8\u3092\u884c\u3063\u3066\u307f\u305f\uff0e<\/p>\r\n
\r\n
\r\n

\r\n\"DIYINHK
\r\nDIYINHK XMOS 768KHz USB DDI \u8868\u9762<\/span>\r\n
\r\n
\r\n\"Back
\r\nDIYINHK XMOS 768KHz USB DDI\u3000\u88cf\u9762<\/span>\r\n
\r\n\uff08DXIO PPRO2\u30b7\u30ea\u30fc\u30ba\u304b\u3089\u306fMUTE\u7aef\u5b50\u304c\u7121\u304f\u306a\u308a\u3001XCBC2\u3068\u3044\u3046\u8868\u8a18\u306b\u5909\u308f\u3063\u3066\u3044\u308b\uff09<\/span>\r\n
\r\n
\r\n\"OLED \r\n
\r\n\u4eca\u56de\u306f OLED\u30bf\u30a4\u30d7\u306e\u5c0f\u578b VU Level Meter\u3092\u304a\u307e\u3051\u3067\u4ed8\u3051\u3066\u307f\u305f<\/span>\r\n
\r\n
\r\n\"I2C \r\n
\r\nDAC\u5236\u5fa1\u7528\u3068\u306f\u5225\u306e\u30c1\u30e3\u30cd\u30eb\u306eI2C\u3092\u7528\u3044\u3066OLED\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3068\u901a\u4fe1\u3057\u3066\u3044\u308b<\/span>\r\n
\r\n
\r\n\"OLED\r\n
\r\n\u5c0f\u3055\u904e\u304e\u3066VU\u30e1\u30fc\u30bf\u3068\u3057\u3066\u306e\u5b9f\u7528\u6027\u306f\u7121\u3044\u304c\u3001\u73fe\u5728\u306e\u518d\u751f\u30e2\u30fc\u30c9\u3092\u8868\u793a\u3057\u3066\u304f\u308c\u308b<\/span>\r\n
\r\n\r\n<\/div>\r\n
\r\n
\r\n
\r\n

\u30a2\u30a4\u30bd\u30ec\u30fc\u30c8\u7248\u306eDXIO ISO 768K\u3092\u5165\u624b<\/h4>\r\n
\r\n

DIYINHK\u304b\u3089\u30c7\u30b8\u30bf\u30eb\u30a2\u30a4\u30bd\u30ec\u30fc\u30c8\u6a5f\u80fd\u304c\u4ed8\u3044\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5c11\u3057\u9045\u308c\u3066\u767b\u5834\u3057\u305f\u306e\u3067\u3053\u3061\u3089\u3082\u5165\u624b\u3057\u3066\u307f\u305f\uff0e\u57fa\u672c\u7684\u306a\u4f5c\u308a\u306f DXIO 768K \u3068\u540c\u3058\u3060\u304c\u3001USB\u30b3\u30cd\u30af\u30bf\u5468\u8fba\u90e8\u5206\u306e\u96fb\u6e90\u5efb\u308a\u304c\u7570\u306a\u3063\u3066\u3044\u308b\uff0e\u30c7\u30b8\u30bf\u30eb\u30a2\u30a4\u30bd\u30ec\u30fc\u30bf\u3067\u51fa\u529b\u5074\u3092\u5206\u96e2\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u96fb\u6e90\u95a2\u4fc2\u306f\u51fa\u529b\u5074\uff08DAC\u5074\u304b\u3089+3.3V\u3092\u4f9b\u7d66\uff09\u3068\u30e1\u30a4\u30f3\u90e8\u5206\uff08USB +5V\u304b\u3089\u30ea\u30cb\u30a2\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3067+3.3V\u3092\u4f9b\u7d66\uff09\u3068\u30672\u7cfb\u7d71\u306b\u5206\u304b\u308c\u3066\u7d66\u96fb\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\r\n
\r\n

\u30af\u30ed\u30c3\u30af\u95a2\u4fc2\u306fNDK\u306e45.158\/49.152MHz\u30af\u30ed\u30c3\u30af\u30aa\u30b7\u30ec\u30fc\u30bf(NZ2520SD)\u304cDAC\u5074\u306b\u914d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u30af\u30ed\u30c3\u30af\u7528\u306e\u96fb\u6e90\u304a\u3088\u3073\u30b0\u30e9\u30f3\u30c9\u306fDAC\u5074\u3068\u306a\u3063\u3066\u3044\u308b\uff0e\u30af\u30ed\u30c3\u30af\u7cfb\u306e\u4fe1\u53f7\u306e\u6d41\u308c\u304c\u57fa\u677f\u306e\u30d1\u30bf\u30fc\u30f3\u304b\u3089\u8ffd\u3046\u306e\u304c\u96e3\u3057\u304f\u3001\u30af\u30ed\u30c3\u30af\u7cfb\u306e\u8a73\u7d30\u306a\u8a2d\u8a08\u304c\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u304b\u306f\u73fe\u6642\u70b9\u3067\u306f\u4e0d\u660e\u3060\uff0e<\/p>\r\n
\r\n

DXIO 768K \u306f\u96fb\u6e90\u3092\u304b\u306a\u308a\u6d88\u8cbb\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u3067\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306e\u8aac\u660e\u3067\u306f\u6a19\u6e96\u3067400mA\u3001\u6700\u5927800mA\u3068\u306a\u3063\u3066\u3044\u308b\uff0e\u30a2\u30a4\u30bd\u30ec\u30fc\u30bf\u7121\u3057\u306e DXIO 768K \u3067\u306f\u3001+3.3V \u304cDAC\u5074\u304b\u3089\u306e\u7d66\u96fb\u3092\u524d\u63d0\u306b\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001DAC\u5074\u306e+3.3V\u7d66\u96fb\u7aef\u5b50\u306b\u5341\u5206\u306a\u96fb\u6e90\u3092\u4f9b\u7d66\u3059\u308c\u3070\u554f\u984c\u306f\u7121\u3044\uff0e\u3042\u307e\u308a\u304a\u85a6\u3081\u306f\u3057\u306a\u3044\u304c\u3001DXIO 768K \u306b\u306fUSB\u5074\u304b\u3089\u7d66\u96fb\u3055\u305b\u308b\u305f\u3081\u306e\u7aef\u5b50(CN2)\u304cUSB\u30b3\u30cd\u30af\u30bf\u306e\u76f4\u3050\u6a2a\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u3053\u306b+3.3V\u7528\u306eLDO\u578b\u4e09\u7aef\u5b50\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u7d44\u307f\u8fbc\u3081\u3070USB\u5074\u304b\u3089\u7d66\u96fb\u3055\u305b\u308b\u3053\u3068\u3082\u53ef\u80fd\u3060\uff0e<\/p>\r\n
\r\n

\u30a2\u30a4\u30bd\u30ec\u30fc\u30c8\u7248\u306eDXIO ISO 768K\u3067\u306f\u6700\u521d\u304b\u3089USB\u7d66\u96fb\u3092\u524d\u63d0\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001USB\u5074\u304b\u3089\u5341\u5206\u306a\u96fb\u529b\u3092\u4f9b\u7d66\u3067\u304d\u308b\u5834\u5408\u306f\u3042\u307e\u308a\u554f\u984c\u306f\u8d77\u304d\u306a\u3044\u3068\u601d\u3046\u304c\u3001USB\u304b\u3089\u306e\u7d66\u96fb\u3067\u306f\u5fc3\u8a31\u306a\u3044\u306e\u3067USB\u5074\u304b\u3089\u306e\u7d66\u96fb\u3092\u6bba\u3057\u3066\u3001+3.3V\u3092\u5916\u90e8\u306e\u5c02\u7528\u96fb\u6e90\u304b\u3089\u4f9b\u7d66\u3055\u305b\u308b\u3053\u3068\u306b\u3059\u308b\uff0e\u5916\u90e8\u7d66\u96fb\u306b\u6539\u9020\u3059\u308b\u306e\u306f\u7c21\u5358\u3067\u3001USB\u30b3\u30cd\u30af\u30bf\u6a2a\u306e\u7aef\u5b50(CN2)\u306b\u3001\u7d66\u96fb\u7528\u306e\u30b3\u30cd\u30af\u30bf\u3092\u914d\u7f6e\u3057\u3066FB3\u3092\u5916\u3059\u3060\u3051\u3067\u826f\u3044\uff0eCN2\u7aef\u5b50\u306f2.54mm\u9593\u9694\u3067\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4e00\u822c\u7684\u306a\u30d4\u30f3\u30d8\u30c3\u30c0\u3084JST\u3084molex\u306a\u3069\u306e\u5404\u7a2e\u30b3\u30cd\u30af\u30bf\u3092\u53d6\u308a\u4ed8\u3051\u53ef\u80fd\u3060\uff0e<\/p>\r\n
\r\n

DIYINHK\u88fd\u54c1\u306b\u95a2\u3057\u3066\u306f\u8a73\u7d30\u306a\u8aac\u660e\u66f8\u3084\u56de\u8def\u56f3\u306a\u3069\u304c\u4e00\u5207\u7121\u304f\u3001\u4e2d\u8eab\u306f\u6b86\u3069\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u72b6\u614b\u306a\u306e\u3067\u521d\u5fc3\u8005\u306f\u306a\u304b\u306a\u304b\u624b\u3092\u51fa\u3057\u306b\u304f\u3044\u306e\u304c\u56f0\u3063\u305f\u3068\u3053\u308d\u3060\uff0e\u6700\u8fd1\u306eDXIO\u88fd\u54c1\uff08XMOS XCORE-200 XU216-512\u3092\u4f7f\u7528\u3057\u3066\u3044\u308bDXIO PRO2 384K, DXIO 768K, DXIO ISO 768K\u306a\u3069\uff09\u306f XSYS IO \u7aef\u5b50\u304c\u57fa\u677f\u4e0a\u306b\u8a2d\u3051\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u3001XMOS\u306e\u958b\u767a\u30ad\u30c3\u30c8\u3092\u3064\u306a\u3044\u3067\u81ea\u5206\u3067\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u7b49\u3092\u958b\u767a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u306a\u3044\uff0e<\/p>\r\n
\r\n

\u5148\u65e5XMOS\u306e xCORE-200 eXplorerKIT<\/a> \u3092\u5165\u624b\u3057\u305f\u306e\u3067\u3001\u6642\u9593\u304c\u3067\u304d\u305f\u3089 xCORE \u30b7\u30ea\u30fc\u30ba\u306e\u304a\u52c9\u5f37\u3092\u59cb\u3081\u3088\u3046\u3068\u601d\u3046\uff0exCORE\u30c1\u30c3\u30d7\u3092\u4f7f\u3044\u3053\u306a\u305b\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u7d50\u69cb\u9762\u767d\u3044\u4e8b\u304c\u3067\u304d\u305d\u3046\u3060\uff0e<\/p>\r\n
\r\n
\r\n

\r\n\"DXIO
\r\nDXIO ISO 768K \u8868\u9762<\/span>\r\n
\r\n
\r\n\"DXIO
\r\nDXIO ISO 768K \u88cf\u9762<\/span>\r\n
\r\n
\r\n\"\u5916\u90e8\u7d66\u96fb\u3078\u6539\u9020\"
\r\nFB3\u3092\u5916\u3057\u3066CN2\u7aef\u5b50\u306b\u30b3\u30cd\u30af\u30bf\u3092\u53d6\u308a\u4ed8\u3051\u5916\u90e8\u7d66\u96fb\u3078\u6539\u9020<\/span>\r\n
\r\n
\r\n\"xCORE-200
\r\nxCORE-200 eXplorerKIT\u3000\u3092\u4f7f\u3063\u3066XMOS\u7cfb\u306e\u958b\u767a\u306b\u6311\u6226\u3057\u3066\u307f\u308b\u304b\u3082\uff0e\uff0e\uff0e<\/span>\r\n
\r\n<\/div>\r\n
","protected":false},"excerpt":{"rendered":"\u3053\u308c\u307e\u3067\u306fDIYINHK\u306eXMOS\u30b7\u30ea\u30fc\u30ba\u3067\u306fPCM\u3067384KHz\u3001DSD\u3067\u306fDSD128(5.6MHz)\u307e\u3067\u3057\u304b\u5bfe\u5fdc\u3067\u304d\u306a\u304b\u3063\u305f\u304c\u3001\u6700\u8fd1\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305fDIYINHK\u306e768KHz USB DDI\u3067\u306fXMOS\u793e\u306e\u65b0\u3057\u3044 xCORE-200 \u30b7\u30ea\u30fc\u30ba\u306e\u30c1\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u307e\u3067\u306e\u500d\u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u307e\u3067\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\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":[724,661,725,723],"class_list":["post-5043","post","type-post","status-publish","format-standard","hentry","category-digital-audio","tag-768khz","tag-diyinhk","tag-oled-vu","tag-xmos"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/5043","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=5043"}],"version-history":[{"count":3,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/5043\/revisions"}],"predecessor-version":[{"id":5111,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/5043\/revisions\/5111"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=5043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=5043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=5043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}