{"id":9108,"date":"2021-12-15T23:30:49","date_gmt":"2021-12-15T14:30:49","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=9108"},"modified":"2022-12-06T19:18:34","modified_gmt":"2022-12-06T10:18:34","slug":"modified-tascam-102i","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/audio\/digital-audio\/modified-tascam-102i-9108\/","title":{"rendered":"TASCAM Series 102i \u306e\u6539\u9020"},"content":{"rendered":"<h3>\u5148\u305a\u306f\u96fb\u6e90\u90e8\u306e\u6539\u9020\u3092\u884c\u3063\u3066\u307f\u308b<\/h3>\r\n<br>\r\n<p>TASCAM Series 102i\u3067\u306f\u3001\u5358\u4e00\u306e DC12V AC\u30a2\u30c0\u30d7\u30bf\u96fb\u6e90\u304b\u3089\u3001\u30c1\u30e3\u30fc\u30b8\u30dd\u30f3\u30d7\u65b9\u5f0f\u306e\u96fb\u6e90\u5909\u63db\u56de\u8def\u3092\u901a\u3059\u3053\u3068\u3067\u3001\u30c7\u30b8\u30bf\u30eb\u7cfb\u3084\u30a2\u30ca\u30ed\u30b0\u7cfb\u3067\u5fc5\u8981\u3068\u306a\u308b\u5404\u7a2e\u96fb\u6e90\u3092\u4f5c\u308a\u51fa\u3057\u3066\u3044\u308b\uff0e\u5f53\u7136\u306a\u304c\u3089\u3001\u3053\u308c\u3089\u306f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u7cfb\u306e\u96fb\u6e90\u5909\u63db\u306a\u306e\u3067\u3001\u751f\u6210\u3055\u308c\u308b\u96fb\u6e90\u306f\u9ad8\u5468\u6ce2\u7cfb\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ce\u30a4\u30ba\u307e\u307f\u308c\u306e\u6c5a\u67d3\u3055\u308c\u305f\u3082\u306e\u3068\u306a\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u3042\u304f\u307e\u3067\u3082\u30a2\u30de\u30c1\u30e5\u30a2\u7528\u306e\u97f3\u697d\u6a5f\u6750\u306a\u306e\u3067\u3001\u97f3\u8cea\u3088\u308a\u3082\u4f7f\u3044\u52dd\u624b\u3084\u30b3\u30f3\u30d1\u30af\u30c8\u6027\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u96fb\u6e90\u69cb\u6210\u3092\u63a1\u3089\u3056\u308b\u8ca0\u3048\u306a\u3044\u306e\u3060\u308d\u3046\uff0e\u4f7f\u3063\u3066\u3044\u308b\u30d1\u30fc\u30c4\u985e\u3082\u3069\u308c\u3082\u5b89\u4fa1\u306a\u7269\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4e2d\u9014\u534a\u7aef\u306a\u6539\u9020\u3067\u306f\u9ad8\u97f3\u8cea\u5316\u306f\u671f\u5f85\u3067\u304d\u305d\u3046\u3082\u306a\u3044\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u96fb\u6e90\u90e8\u3092\u30c7\u30b8\u30bf\u30eb\u7cfb\u3068\u30a2\u30ca\u30ed\u30b0\u7cfb\u3067\u5206\u96e2\u3057\u3001\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u3068\u30b7\u30ea\u30fc\u30ba\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u7528\u3044\u305f\u5916\u90e8\u96fb\u6e90\u65b9\u5f0f\u306b\u6539\u9020\u3059\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n<br>\r\n<br>\r\n<div style=\"width: 100%; margin: 0 auto; text-align: center;\">\r\n<a href=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/DC-Voltage-L.jpg\" width=\"1024\" height=\"678\" >\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/DC-Voltage.jpg\" alt=\"DC-Voltage\" width=\"640\" height=\"424\" class=\"size-full wp-image-9112\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/DC-Voltage.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/DC-Voltage-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a> \r\n<br>\r\n<span>\u96fb\u6e90\u69cb\u6210\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u3001\u4e3b\u8981\u90e8\u5206\u306e\u96fb\u5727\u3092\u6e2c\u3063\u3066\u307f\u308b<\/span>\r\n<br>\r\n<\/div>\r\n<br>\r\n<p>\u57fa\u677f\u4e0a\u306e\u30d1\u30fc\u30c4\u3084\u56de\u8def\u304b\u3089\u96fb\u6e90\u56de\u8def\u90e8\u5206\u306e\u69cb\u6210\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3060\u304c\u3001\u4e3b\u8981\u90e8\u5206\u306e\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u305f\u7d50\u679c\u304b\u3089\u3001+12V \u21d2 +5V \u3078\u964d\u5727\u3057\u3066\u304b\u3089\u3001\u66f4\u306b +3.3V, +1.8V, +1.2V \u3078\u3068\u30c7\u30b8\u30bf\u30eb\u7cfb\u306e\u96fb\u6e90\u3092\u751f\u6210\u3057\u3066\u3044\u308b\uff0e<br>\r\n<br>\r\n<p>\u30a2\u30ca\u30ed\u30b0\u7cfb\u306f+5V\u306e\u96fb\u6e90\u304b\u3089\u6b63\u8ca0\u306e8V\u96fb\u6e90\u3092\u751f\u6210\u3057\u3066\u304a\u308a\u3001AD\/DA\u5909\u63db\u7528\u3068\u3057\u3066\u3053\u306e\u751f\u6210\u3055\u308c\u305f+8V\u96fb\u6e90\u304b\u3089\u4e09\u7aef\u5b50\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3067+5V\u306b\u964d\u5727\u3057\u3066\u7528\u3044\u3089\u308c\u3066\u3044\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u3053\u306e\u4ed6\u306b\u30d5\u30a1\u30f3\u30bf\u30e0\u7d66\u96fb\u7528\u306b +23V \u21d2 +46V \u3068\u3044\u3046\u6d41\u308c\u306e\u6607\u5727\u3092\u884c\u3063\u3066\u3044\u308b\u90e8\u5206\u304c\u3042\u308b\u304c\u3001\u3053\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u30d5\u30a1\u30f3\u30bf\u30e0\u96fb\u6e90\u3092\u69cb\u6210\u3059\u308b\u4ee5\u4e0a\u3001\u6050\u3089\u304f\u30d5\u30a1\u30f3\u30bf\u30e0\u96fb\u6e90\u3068\u3057\u3066\u306f\u5b9f\u7528\u306b\u306a\u3089\u306a\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<p>\u30c7\u30b8\u30bf\u30eb\u7cfb\u3068\u3057\u3066\u306f\u30013.3V\/1.8V\/1.2V \u306e\u4e09\u7cfb\u7d71\uff08\u3072\u3087\u3063\u3068\u3057\u305f\u30895V\u7cfb\u3082\u4f7f\u3063\u3066\u3044\u308b\u304b\u3082\uff09\u3001\u30a2\u30ca\u30ed\u30b0\u7cfb\u306fOP\u30a2\u30f3\u30d7\u7528\u3068\u3057\u3066 +8.0V\/-8.0V\u3001AD\/DA\u5909\u63db\u7cfb\u7528\u306b +5V\u306e\u4e09\u7cfb\u7d71\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\uff0e<\/p>\r\n<br>\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\/2021\/12\/A8V-Noise.jpg\" alt=\"Analog +8V Noise\" width=\"640\" height=\"427\" class=\"size-full wp-image-9114\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/A8V-Noise.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/A8V-Noise-320x214.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u751f\u6210\u3055\u308c\u305f\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u7528 +8V \u96fb\u6e90\u306e\u30ce\u30a4\u30ba<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/A-5V-Noise.jpg\" alt=\"Analog 5V Noise\" width=\"640\" height=\"427\" class=\"size-full wp-image-9115\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/A-5V-Noise.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/A-5V-Noise-320x214.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u4e09\u7aef\u5b50\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3067\u751f\u6210\u3055\u308c\u305fAD\/DA\u7528\u306e+5V\u96fb\u6e90\u306e\u30ce\u30a4\u30ba\u306f\u5c11\u3057\u6291\u3048\u3089\u308c\u3066\u306f\u3044\u308b\u304c&#8230;<\/span>\r\n<br>\r\n<br>\r\n<\/div>\r\n<br>\r\n<p>\u6298\u89d2 +12V\u306eAC\u30a2\u30c0\u30d7\u30bf\u3092\u7528\u3044\u3066\u3044\u306a\u304c\u3089\u3001\u4f55\u6545\u304b+5V\u307e\u3067\u964d\u5727\u3057\u305f\u5f8c\u3001\u307e\u305f\u6607\u5727\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u6700\u521d\u304b\u3089+5V\u3067\u7d66\u96fb\u3057\u305f\u65b9\u304c\u826f\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3046\u304c\u3001\u30ce\u30a4\u30ba\u5bfe\u7b56\u306a\u3069\u4f55\u304b\u7406\u7531\u304c\u3042\u308b\u306e\u3060\u308d\u3046\u304b.<\/p>\r\n<br>\r\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\u96fb\u6e90\u90e8\u6539\u9020\u306e\u65b9\u91dd\u3068\u3057\u3066\u306f\u3001\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u306b\u3088\u308b\u5916\u90e8\u304b\u3089\u306e+5V\u7d66\u96fb\u3092\u884c\u3044\u3001\u30c7\u30b8\u30bf\u30eb\u7cfb\u306e 3.3V\/1.8V\/1.2V \u3092\u30b7\u30ea\u30fc\u30ba\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\uff08\uff13\u7aef\u5b50\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\uff09\u3067\u3001\u9806\u6b21\u964d\u5727\u3092\u3057\u306a\u304c\u3089\u751f\u6210\u3059\u308b\u3053\u3068\u306b\u3059\u308b\uff0e\u4eca\u306e\u3068\u3053\u308d\u30b3\u30f3\u30c7\u30f3\u30b5\u30de\u30a4\u30af\u3092\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u3082\u7121\u3044\u306e\u3067\u3001\u30ce\u30a4\u30ba\u307e\u307f\u308c\u306e\u30d5\u30a1\u30f3\u30bf\u30e0\u7d66\u96fb\u56de\u8def\u306f\u304a\u6255\u3044\u7bb1\u3068\u3059\u308b\uff0e\u5fc5\u8981\u306a\u3089\u3070\u3001\u5c02\u7528\u306e\u30de\u30a4\u30af\u30d7\u30ea\u30a2\u30f3\u30d7\u3092\u81ea\u4f5c\u3059\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u540c\u69d8\u306b\u30a2\u30ca\u30ed\u30b0\u7cfb\u306e\u96fb\u6e90\u306b\u95a2\u3057\u3066\u3082\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u304b\u3089\u751f\u6210\u3057\u305f\u30b7\u30ea\u30fc\u30ba\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306b\u3088\u308b +\/- 9V \u96fb\u6e90\u3092\u7528\u610f\u3057\u3001+8V\/-8V\u306e\u90e8\u5206\u306b\u76f4\u63a5\u7d66\u96fb\u3059\u308b\u3053\u3068\u306b\u3059\u308b\uff0e\u672c\u5f53\u306f +\/- 12V \u3068\u3057\u305f\u304b\u3063\u305f\u304c\u3001\u5f8c\u7d9a\u306e+5V\u306e\u4e09\u7aef\u5b50\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3067\u306e\u640d\u5931\u304c\u5927\u304d\u304f\u306a\u308b\u306e\u3067\u3001\u96fb\u5727\u3092\u6291\u3048\u3066 +\/- 9V \u3068\u3057\u3066\u3044\u308b\uff0e\u30a2\u30ca\u30ed\u30b0\u7528\u306b +5V\u3092\u5225\u306b\u7d66\u96fb\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001OP\u30a2\u30f3\u30d7\u7528\u3068\u3057\u3066 +\/- 12V \u3092\u4f9b\u7d66\u3057\u305f\u65b9\u304c\u826f\u3055\u305d\u3046\u3060\uff0e<\/p>\r\n<br>\r\n<p>\u30c1\u30e3\u30fc\u30b8\u30dd\u30f3\u30d7\u7528\u306e\u96fb\u6e90\u5236\u5fa1IC\u304c\u7a3c\u50cd\u3059\u308b\u3068\u30ce\u30a4\u30ba\u751f\u6210\u5668\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u96fb\u6e90\u5236\u5fa1IC\u30c1\u30c3\u30d7\u306f\u5168\u3066\u53d6\u308a\u5916\u3057\u3066\u304a\u304f\uff0e\u5916\u4ed8\u3051\u306e\u5404\u7a2e\u30a4\u30f3\u30c0\u30af\u30bf\u3082\u53d6\u308a\u5916\u3057\u3066\u3001\u5404\u96fb\u6e90\u90e8\u5206\u304c\u304a\u4e92\u3044\u306b\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304a\u304f\uff0e\u52ff\u8ad6\u3001\u7c73\u3064\u3076\u306e\u3088\u3046\u306aIC\u30c1\u30c3\u30d7\u3092\u53d6\u308a\u5916\u3059\u3068\u3001\u5143\u306b\u623b\u3059\u3053\u3068\u306f\u307b\u307c\u4e0d\u53ef\u80fd\u306a\u306e\u3067\u3001\u5931\u6557\u3057\u305f\u3089\u5168\u3066\u304c\u7d42\u308f\u308a\u3068\u3044\u3046\u899a\u609f\u304c\u5fc5\u8981\u3060\uff0e<\/p>\r\n<br>\r\n<p>\u57fa\u677f\u306e\u88cf\u9762\u5074\u306b\u306fXLR(TRS)\u5165\u529b\u7aef\u5b50\u304b\u3089\u30c1\u30c3\u30d7TR\u3068OP\u30a2\u30f3\u30d7(5532)\u306b\u3088\u308b\u30d7\u30ea\u30a2\u30f3\u30d7\u56de\u8def\u304c\u7d44\u307e\u308c\u3066\u3044\u308b\u304c\u3001\u3053\u306e\u30d7\u30ea\u30a2\u30f3\u30d7\u56de\u8def\u306e\u88cf\u5074\u304c\u4e01\u5ea6\u96fb\u6e90\u90e8\u306b\u8a72\u5f53\u3059\u308b\uff0e\u30ce\u30a4\u30ba\u307e\u307f\u308c\u306e\u96fb\u6e90\u90e8\u3068\u5fae\u7d30\u306a\u4fe1\u53f7\u3092\u6271\u3046\u30d7\u30ea\u30a2\u30f3\u30d7\u90e8\u5206\u304c\u57fa\u677f\u3092\u631f\u3093\u3067\u540c\u5c45\u3057\u3066\u3044\u308b\u306e\u306f\u4e00\u4f53\u3069\u3046\u3044\u3046\u8a2d\u8a08\u30dd\u30ea\u30b7\u30fc\u306a\u306e\u3060\u308d\u3046\u304b\uff1f\u97f3\u8cea\u3092\u91cd\u8996\u3057\u305f\u8a2d\u8a08\u306a\u3089\u5230\u5e95\u3053\u306e\u3088\u3046\u306a\u69cb\u6210\u306f\u3042\u308a\u5f97\u306a\u3044\u306e\u3067\u3001\u3084\u306f\u308a\u3053\u306e Series 102i \u306fHi-Fi\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u306f\u5168\u7136\u9055\u3046\u4e16\u754c\u306e\u7523\u7269\u306a\u306e\u3060\u308d\u3046\uff0e<\/p>\r\n<br>\r\n<p>\u3053\u306e\u624b\u306e\u97f3\u697d\u7cfbDTM\u6a5f\u6750\u3067\u306fMIDI\u3067\u5236\u5fa1\u53ef\u80fd\u306a\u4f5c\u308a\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u306f\u5358\u7d14\u306aUSB\u30aa\u30fc\u30c7\u30a3\u30aa\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u306e\u5229\u7528\u306a\u306e\u3067\u3001\u90aa\u9b54\u306aMIDI\u30b3\u30cd\u30af\u30bf\u3082\u53d6\u3063\u6255\u3063\u3066\u3001\u4ee3\u308f\u308a\u306b\u30e2\u30cb\u30bf\u30fc\u306e\u30d0\u30e9\u30f3\u30b9\u51fa\u529bXLR\u30b3\u30cd\u30af\u30bf\u3092\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u306b\u3059\u308b\uff0e\u5916\u90e8\u7d66\u96fb\u7528\u306e\u96fb\u6e90\u30b3\u30cd\u30af\u30bf\u3068\u3057\u3066\u3001\u30d2\u30ed\u30bb\u96fb\u6a5f\u306e\u5c0f\u578b5\u6975\u30b3\u30cd\u30af\u30bf\u3092\u30d0\u30ec\u30eb\u30b8\u30e3\u30c3\u30af\u90e8\u5206\u306b\u53d6\u308a\u4ed8\u3051\u308b\uff0e<\/p>\r\n<br>\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\/2021\/12\/PK53867.jpg\" alt=\"\u96fb\u6e90\u30b3\u30cd\u30af\u30bf\" width=\"640\" height=\"424\" class=\"size-full wp-image-9120\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53867.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53867-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u30d2\u30ed\u30bb\u96fb\u6a5f\u306e\u5c0f\u578b5\u6975\u30b3\u30cd\u30af\u30bf\u304b\u3089 DC+5V\uff08\u30c7\u30b8\u30bf\u30eb\u7cfb\uff09\u3001DC +\/- 9V \uff08\u30a2\u30ca\u30ed\u30b0\u7cfb\uff09\u3092\u7d66\u96fb\u3059\u308b<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53879.jpg\" alt=\"power feeding points\" width=\"640\" height=\"424\" class=\"size-full wp-image-9122\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53879.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53879-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u30c7\u30b8\u30bf\u30eb\u7cfb\u306e+3.3V\uff08\uff12\u30ab\u6240\uff09\u3001+1.8V, +1.2V\u306a\u3089\u3073\u306b\u30a2\u30ca\u30ed\u30b0\u7cfb\u306e +\/- 9V \u306b\u7d66\u96fb\u3059\u308b<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53881.jpg\" alt=\"\u30c7\u30b8\u30bf\u30eb\u7cfb\u306e\u96fb\u6e90\u57fa\u677f\" width=\"640\" height=\"424\" class=\"size-full wp-image-9124\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53881.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53881-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u30c7\u30b8\u30bf\u30eb\u7cfb\u306e\u96fb\u6e90\u5909\u63db\u57fa\u677f\u3092\u30e1\u30a4\u30f3\u57fa\u677f\u306e\u7a7a\u304d\u30b9\u30da\u30fc\u30b9\u306b\u8f09\u305b\u308b<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53872.jpg\" alt=\"\u5916\u90e8\u96fb\u6e90\u3068\u63a5\u7d9a\" width=\"640\" height=\"424\" class=\"size-full wp-image-9125\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53872.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53872-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u96fb\u6e90\u30c8\u30e9\u30f3\u30b9\u65b9\u5f0f\u306e\u5916\u90e8\u96fb\u6e90\u88c5\u7f6e\u3092\u7528\u610f\u3059\u308b<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53883.jpg\" alt=\"\u6539\u9020\u5b8c\u4e86\" width=\"640\" height=\"424\" class=\"size-full wp-image-9127\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53883.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53883-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u3068\u308a\u3042\u3048\u305a\u96fb\u6e90\u90e8\u5206\u306e\u6539\u9020\u306f\u7121\u4e8b\u7d42\u4e86<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53884.jpg\" alt=\"\u53d6\u308a\u8fbc\u307f\u30c6\u30b9\u30c8\" width=\"640\" height=\"424\" class=\"size-full wp-image-9128\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53884.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53884-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>LP\u30ec\u30b3\u30fc\u30c9\u306e\u97f3\u3092\u53d6\u308a\u8fbc\u3093\u3067\u307f\u308b<\/span>\r\n<br>\r\n<br>\r\n<\/div>\r\n<br>\r\n<p>\u4eca\u56de\u306f\u96fb\u6e90\u90e8\u5206\u306e\u307f\u306e\u6539\u9020\u3060\u3063\u305f\u304c\u3001\u79c1\u306e\u99c4\u8033\u3067\u3082\u5fc3\u306a\u3057\u304b\u97f3\u8cea\u304c\u30a2\u30c3\u30d7\u3057\u305f\u3088\u3046\u306b\u611f\u3058\u308b\uff0e\u4eca\u56deTASCAM Series 102i\u3092\u5c0e\u5165\u3057\u305f\u76ee\u7684\u306f\u3042\u304f\u307e\u3067\u3082LP\u30ec\u30b3\u30fc\u30c9\u306eAD\u5909\u63db\u306a\u306e\u3067\u3001\u3053\u306e\u6a5f\u6750\u3092\u518d\u751f\u7528\u306b\u30c1\u30e5\u30fc\u30f3\u30a2\u30c3\u30d7\u3059\u308b\u3059\u308b\u6c17\u529b\u306f\u3042\u307e\u308a\u306a\u3044\u304c\u3001\u6298\u89d2\u306a\u306e\u3067\u4eca\u5f8c\u6642\u9593\u3092\u639b\u3051\u3066\u3001\u30d1\u30fc\u30c4\u985e\u3092\u53d6\u308a\u66ff\u3048\u305f\u308a\u3001\u56de\u8def\u306b\u624b\u3092\u52a0\u3048\u305f\u308a\u3057\u306a\u304c\u3089\u97f3\u8cea\u6539\u5584\u3092\u8b00\u3063\u3066\u884c\u304f\u3064\u3082\u308a\u3060\uff0e<\/p>\r\n<br>\r\n<hr>\r\n<br>\r\n<h4>OP\u30a2\u30f3\u30d7\u306e +\/- 12V\u30c9\u30e9\u30a4\u30d6\u5316\u3068\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u306e\u8ffd\u52a0<\/h4>\r\n<br>\r\n<p>\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u7528\u306e\u96fb\u6e90\u3068\u3057\u3066+\/- 9V \u3092\u5916\u90e8\u96fb\u6e90\u3067\u4f9b\u7d66\u3057\u3066\u3044\u305f\u304c\u3001\u30a2\u30ca\u30ed\u30b0\u7528\u306e+5V\u96fb\u6e90\u3092\u72ec\u7acb\u3055\u305b\u3001OP\u30a2\u30f3\u30d7\u306e\u4f9b\u7d66\u96fb\u5727\u3092 +\/- 12V \u307e\u3067\u4e0a\u3052\u308b\u3053\u3068\u306b\u3057\u305f\uff0e\u672c\u5f53\u306f +\/- 15V \u307e\u3067\u4e0a\u3052\u305f\u304b\u3063\u305f\u304c\u3001\u5143\u3005 +\/- 8V \u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u305f\u56de\u8def\u306a\u306e\u3067\u3001\u4eca\u56de\u306f\u7121\u7406\u3092\u305b\u305a\u306b+\/- 12V \u3067\u66ab\u304f\u69d8\u5b50\u3092\u898b\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n<br>\r\n<p>\u30aa\u30ea\u30b8\u30ca\u30eb\u3067\u306f\u30e2\u30cb\u30bf\u30fc\u30a2\u30a6\u30c8\u7aef\u5b50\u306fTRS\u30d5\u30a9\u30fc\u30f3\u30b8\u30e3\u30c3\u30af\u4ed5\u69d8\u306e\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u3068\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u3060\u3051\u3067\u306f\u4e00\u822c\u7684\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3068\u63a5\u7d9a\u3057\u96e3\u3044\u306e\u3067\u3001\u30d0\u30e9\u30f3\u30b9\u30e9\u30a4\u30f3\u30ec\u30b7\u30fc\u30d0IC\u3092\u7528\u3044\u3066\u3001\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u5316\u3057RCA\u7aef\u5b50\u306b\u4ea4\u63db\u3057\u305f\uff0e<\/p>\r\n<br>\r\n<p>\u3053\u306e\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9RCA\u7aef\u5b50\u51fa\u529b\u306f\u3001\u30c8\u30b0\u30ebSW\u3067DAC\u51fa\u529b\u90e8\u306eOP\u30a2\u30f3\u30d7(4580)\u56de\u8def\u51fa\u529b\u90e8\u304b\u3089\u3001\u30d0\u30c3\u30d5\u30a1\u7528\u306eOP\u30a2\u30f3\u30d7(JRC 8920\uff09\u3092\u4ecb\u3057\u3066DAC\u51fa\u529b\u3092\u53d6\u308a\u51fa\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3042\u308b\uff0e<\/p>\r\n<br>\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\/2021\/12\/PK53887.jpg\" alt=\"Single Ended OP-Amp. Circuit\" width=\"640\" height=\"427\" class=\"size-full wp-image-9143\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53887.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53887-320x214.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>DAC\u304b\u3089\u306e\u5dee\u52d5\u51fa\u529b\u4fe1\u53f7\u3092\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9\u5897\u5e45\uff08\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\uff09\u3057\u3066\u3044\u308b\u90e8\u5206<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53886.jpg\" alt=\"Monitor Output Line Driver\" width=\"640\" height=\"424\" class=\"size-full wp-image-9145\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53886.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53886-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u30e2\u30cb\u30bf\u30fc\u51fa\u529b\u3092\u30d0\u30e9\u30f3\u30b9\u30c9\u30e9\u30a4\u30d6\u3057\u3066\u3044\u308bOP\u30a2\u30f3\u30d7\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u69cb\u6210\u306e\u30c9\u30e9\u30a4\u30d0<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53891.jpg\" alt=\"Unbalanced Conversion Circuit\" width=\"640\" height=\"427\" class=\"size-full wp-image-9146\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53891.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53891-320x214.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>\u4e00\u822c\u7684\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3068\u306e\u63a5\u7d9a\u3092\u8003\u616e\u3057\u3066\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u3092\u8ffd\u52a0\u3057\u305f<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53894.jpg\" alt=\"Back Panel\" width=\"640\" height=\"424\" class=\"size-full wp-image-9147\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53894.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53894-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>TRS\u30d5\u30a9\u30fc\u30f3\u30b8\u30e3\u30c3\u30af\u3092\u53d6\u308a\u5916\u3057\u3066RCA\u7aef\u5b50\u3092\u53d6\u308a\u4ed8\u3051\u308b<\/span>\r\n<br>\r\n<br>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53900.jpg\" alt=\"Testing USB DAC  Functions \" width=\"640\" height=\"424\" class=\"size-full wp-image-9148\" srcset=\"https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53900.jpg 640w, https:\/\/y2tech.net\/blog\/wp-content\/uploads\/2021\/12\/PK53900-320x212.jpg 320w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\r\n<br>\r\n<span>DTM\u7528\u306e\u6a5f\u6750\u3068\u3057\u3066\u306f\u305d\u3053\u305d\u3053\u306e\u97f3\u8cea\u307e\u3067\u6301\u3063\u3066\u884c\u3051\u305f\u304b\u3082\uff0e\uff0e\uff0e<\/span>\r\n<br>\r\n\r\n<\/div>\r\n<br>\r\n\r\n\r\n\r\n \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 ","protected":false},"excerpt":{"rendered":"TASCAM Series 102i\u3067\u306f\u3001\u5358\u4e00\u306e DC12V AC\u30a2\u30c0\u30d7\u30bf\u96fb\u6e90\u304b\u3089\u3001\u30c1\u30e3\u30fc\u30b8\u30dd\u30f3\u30d7\u65b9\u5f0f\u306e\u96fb\u6e90\u5909\u63db\u56de\u8def\u3092\u901a\u3059\u3053\u3068\u3067\u3001\u30c7\u30b8\u30bf\u30eb\u7cfb\u3084\u30a2\u30ca\u30ed\u30b0\u7cfb\u3067\u5fc5\u8981\u3068\u306a\u308b\u30013.3V\/1.8V\/1.2V \uff08\u30c7\u30b8\u30bf\u30eb\u7cfb\uff09\u3001+5V\/+8V\/-8V \uff08\u30a2\u30ca\u30ed\u30b0\u7cfb\uff09\u306e\u5404\u7a2e\u96fb\u6e90\u3092\u4f5c\u308a\u51fa\u3057\u3066\u3044\u308b\uff0e\u5f53\u7136\u306a\u304c\u3089\u3001\u3053\u308c\u3089\u306f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u7cfb\u306e\u96fb\u6e90\u5909\u63db\u306a\u306e\u3067\u3001\u751f\u6210\u3055\u308c\u308b\u96fb\u6e90\u306f\u9ad8\u5468\u6ce2\u7cfb\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ce\u30a4\u30ba\u307e\u307f\u308c\u306e\u6c5a\u67d3\u3055\u308c\u305f\u3082\u306e\u3068\u306a\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":[929,932,931],"class_list":["post-9108","post","type-post","status-publish","format-standard","hentry","category-digital-audio","tag-tascam-series-102i","tag-932","tag-931"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/9108","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=9108"}],"version-history":[{"count":3,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/9108\/revisions"}],"predecessor-version":[{"id":9726,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/9108\/revisions\/9726"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=9108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=9108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=9108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}