{"id":1552940,"date":"2026-09-11T10:00:59","date_gmt":"2026-09-11T01:00:59","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1552940"},"modified":"2026-09-11T16:04:20","modified_gmt":"2026-09-11T07:04:20","slug":"%e3%80%909-18%e7%99%ba%e5%a3%b2%e3%80%91ifi-audio%e3%81%8b%e3%82%89%e5%8d%98%e3%81%aa%e3%82%8b%e5%be%8c%e7%b6%99%e6%a9%9f%e3%81%a7%e3%81%af%e3%81%aa%e3%81%8f%e5%86%85%e9%83%a8%e3%81%8b%e3%82%89","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1552940","title":{"rendered":"\u30109\/18\u767a\u58f2\u3011iFi-Audio\u304b\u3089\u5358\u306a\u308b\u5f8c\u7d99\u6a5f\u3067\u306f\u306a\u304f\u5185\u90e8\u304b\u3089\u5b8c\u5168\u306b\u4f5c\u308a\u76f4\u3057\u305f\u201c\u5b8c\u6210\u5f62\u201d iDSD GR2 \u304c\u767b\u5834\uff01"},"content":{"rendered":"<p style=\"text-align: center;\">32bit\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u305f\u521d\u63a1\u7528\u306eBurr-Brown PCM1795\u3002<\/p>\n<hr \/>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01<\/p>\n<p>\u4eca\u56de\u306fiFi-Audio\u304b\u3089\u306e\u65b0\u88fd\u54c1\u306e\u3054\u7d39\u4ecb\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>iFi-Audio iDSD GR2<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552941\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/4562314022490-01-e1788919935702.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<div class=\"ee-card\" data-ee-variant=\"gid:\/\/shopify\/ProductVariant\/48699217674481\" data-ee-jan=\"4562314022490\" data-ee-handle=\"775545\">\n\t<a class=\"ee-card__img\" href=\"https:\/\/www.e-earphone.jp\/products\/775545?variant=48699217674481&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0700\/2990\/2065\/files\/1002799_3251447.jpg?v=1788851359&#038;width=240\" alt=\"\" width=\"120\" height=\"120\" loading=\"lazy\"><\/a>\n\t<div class=\"ee-card__body\">\n\t\t<span class=\"ee-card__brand\">iFi-Audio<\/span>\t\t<a class=\"ee-card__title\" href=\"https:\/\/www.e-earphone.jp\/products\/775545?variant=48699217674481&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\">iDSD GR2 \u3010IFI-IDSD-GR2\u3011<\/a>\n\t\t\t\t<span class=\"ee-card__price -wait\"><noscript>\u4fa1\u683c\u306f\u5546\u54c1\u30da\u30fc\u30b8\u3067<\/noscript><\/span>\n\t\t\t\t<div class=\"ee-card__btns\">\n\t\t\t<a class=\"ee-card__btn -new\" href=\"https:\/\/www.e-earphone.jp\/products\/775545?variant=48699217674481&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u3067\u898b\u308b<\/a>\n\t\t\t<a class=\"ee-card__btn -used\" href=\"https:\/\/www.e-earphone.jp\/collections\/used\/parent_id:775545?sales_status=1&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\" hidden><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #339966; font-size: 24px;\"><strong><span style=\"color: #ff0000;\">2026\u5e749\u670818\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>iFi audio\u521d\u63a1\u7528\u306eBurr-Brown PCM1795\u300232bit\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u3092\u5b9f\u73fe\u3059\u308b\u96fb\u6d41\u51fa\u529b\u578bDAC<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552942\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_1-e1788920005254.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>iDSD GR 2\u306e\u5fc3\u81d3\u90e8\u306b\u306f\u3001iFi audio\u88fd\u54c1\u3068\u3057\u3066\u521d\u3081\u3066\u30d7\u30ec\u30df\u30a2\u30e0DAC\u30c1\u30c3\u30d7\u300cBurr-Brown PCM1795\u300d\u3092\u642d\u8f09\u300232bit\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u306b\u3088\u308a\u3001\u6b6a\u307f\u3092\u6291\u3048\u306a\u304c\u3089\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u3092\u62e1\u5927\u3057\u3001iFi audio\u306a\u3089\u3067\u306f\u306e\u6709\u6a5f\u7684\u3067\u6ed1\u3089\u304b\u306a\u30a2\u30ca\u30ed\u30b0\u30e9\u30a4\u30af\u30b5\u30a6\u30f3\u30c9\u3092\u7d99\u627f\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u96fb\u6d41\u51fa\u529b\u578b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u63a1\u7528\u306b\u3088\u308a\u3001I\/V\u5909\u63db\u6bb5\u304b\u3089\u51fa\u529b\u6bb5\u307e\u3067\u3092\u72ec\u81ea\u8a2d\u8a08\u3059\u308b\u81ea\u7531\u5ea6\u3092\u78ba\u4fdd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0d\u8981\u306a\u96fb\u5b50\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3092\u4fe1\u53f7\u7d4c\u8def\u304b\u3089\u6392\u9664\u3057\u3001\u96a0\u308c\u3066\u3044\u305f\u97f3\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u307e\u3067\u6d6e\u304b\u3073\u4e0a\u304c\u3089\u305b\u308b\u900f\u660e\u306a\u30c7\u30b8\u30bf\u30eb\u5909\u63db\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30ab\u30b9\u30bf\u30e0Class A\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u3088\u308b\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u56de\u8def\u3002\u524d\u30e2\u30c7\u30eb\u6bd450%\u5897\u3001\u6700\u59271,513mW\u306e\u99c6\u52d5\u529b<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552943\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_2-e1788920038727.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u5b8c\u5168\u306b\u518d\u8a2d\u8a08\u3055\u308c\u305f\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u306b\u306f\u3001\u30ab\u30b9\u30bf\u30e0Class A\u30aa\u30da\u30a2\u30f3\u30d7\u3092\u63a1\u7528\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30d7\u30ea\u30a2\u30f3\u30d7\u90e8\u304b\u3089\u30d8\u30c3\u30c9\u30db\u30f3\u6bb5\u307e\u3067\u4e00\u8cab\u3057\u305f\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u69cb\u6210\u306b\u3088\u308a\u3001\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3068\u6b6a\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u6700\u59271,513mW RMS\uff0832\u03a9\uff09\u3068\u3044\u3046xDSD Gryphon\u6bd450%\u5897\u306e\u51fa\u529b\u3092\u9054\u6210\u3057\u307e\u3057\u305f\u3002\u99c6\u52d5\u306e\u96e3\u3057\u3044\u30d5\u30eb\u30b5\u30a4\u30ba\u306e\u30d7\u30e9\u30ca\u30fc\u578b\u30d8\u30c3\u30c9\u30db\u30f3\u306b\u3082\u5bfe\u5fdc\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u3089\u306b\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9MOSFET\u3092\u7528\u3044\u305f\u6539\u826f\u7248iEMatch\u56de\u8def\u306b\u3088\u308a\u3001\u9ad8\u611f\u5ea6IEM\u3067\u3082\u30d2\u30b9\u30ce\u30a4\u30ba\u3092\u6291\u3048\u3001\u9759\u3051\u3055\u306e\u4e2d\u3067\u97f3\u697d\u3092\u697d\u3057\u3081\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>JVC\u30b1\u30f3\u30a6\u30c3\u30c9\u306eK2\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u300cK2HD\u300d\u642d\u8f09\u3002\u30c7\u30b8\u30bf\u30eb\u5316\u3067\u5931\u308f\u308c\u305f\u500d\u97f3\u3092\u5fa9\u5143<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552944\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_3-e1788920146920.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&#8220;\u30c7\u30b8\u30bf\u30eb\u9332\u97f3\u306e\u904e\u7a0b\u3067\u5931\u308f\u308c\u304c\u3061\u306a\u9ad8\u57df\u306e\u500d\u97f3\u6210\u5206\u3092\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306b\u518d\u69cb\u7bc9\u3059\u308b\u3001JVC\u30b1\u30f3\u30a6\u30c3\u30c9\u306eK2\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u300cK2HD\u300d\u3092\u642d\u8f09\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30c7\u30b8\u30bf\u30eb\u97f3\u6e90\u7279\u6709\u306e\u5e73\u5766\u3055\u3092\u89e3\u6d88\u3057\u3001\u672c\u6765\u306e\u8c4a\u304b\u306a\u30cf\u30fc\u30e2\u30cb\u30af\u30b9\u3068\u97f3\u8272\u306e\u5bc6\u5ea6\u3092\u53d6\u308a\u623b\u3057\u307e\u3059\u3002\u307e\u305f\u30a2\u30c3\u30d7\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u884c\u308f\u305a\u306b\u500d\u97f3\u88dc\u5b8c\u306e\u307f\u3092\u9069\u7528\u3059\u308b\u300cK2\u300d\u30e2\u30fc\u30c9\u3082\u9078\u629e\u53ef\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u97f3\u6e90\u306e\u7d14\u5ea6\u3092\u91cd\u8996\u3059\u308b\u30ea\u30b9\u30ca\u30fc\u306b\u3082\u67d4\u8edf\u306b\u5fdc\u3048\u307e\u3059\u3002<\/p>\n<p>\uff0a\u300cK2\u300d\u300cK2 HD\u300d\u306fJVC\u30b1\u30f3\u30a6\u30c3\u30c9\u682a\u5f0f\u4f1a\u793e\u306e\u5546\u6a19\u307e\u305f\u306f\u767b\u9332\u5546\u6a19\u3067\u3059\u3002&#8221;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u65b0\u642d\u8f09\u306e\u30ab\u30e9\u30fcOLED\u30bf\u30c3\u30c1\u30b9\u30af\u30ea\u30fc\u30f3\u3067\u3001\u76f4\u611f\u7684\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u5b9f\u73fe<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552945\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_4-e1788920157307.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>USB Type-C\u7aef\u5b50\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u63a5\u7d9a\u3059\u308b\u3060\u3051\u3067\u624b\u8efd\u306b\u9ad8\u97f3\u8cea\u306e\u97f3\u697d\u3092\u304a\u697d\u3057\u307f\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6709\u7dda\u306a\u3089\u3067\u306f\u306e\u5b89\u5b9a\u3057\u305f\u30b5\u30a6\u30f3\u30c9\u3067\u3001\u7d30\u90e8\u307e\u3067\u30af\u30ea\u30a2\u306b\u518d\u73fe\u3057\u3001\u3044\u3064\u3082\u306e\u97f3\u697d\u4f53\u9a13\u3092\u30ef\u30f3\u30e9\u30f3\u30af\u4e0a\u3078\u3068\u5f15\u304d\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u901a\u52e4\u3084\u30ea\u30e9\u30c3\u30af\u30b9\u30bf\u30a4\u30e0\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30b7\u30fc\u30f3\u3067\u8c4a\u304b\u306a\u97f3\u3092\u5fc3\u3086\u304f\u307e\u3067\u582a\u80fd\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>aptX Lossless\uff0fLDAC\u5bfe\u5fdc\u306eBluetooth 5.4\u3067\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u3067\u3082\u30ed\u30b9\u30ec\u30b9\u518d\u751f<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552946\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_5-e1788920241125.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306fBluetooth 5.4\u306b\u5bfe\u5fdc\u3057\u3001CD\u30af\u30aa\u30ea\u30c6\u30a3\u306e\u30d3\u30c3\u30c8\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3059\u308baptX Lossless\u3092\u306f\u3058\u3081\u3001aptX Adaptive\u3001aptX\u3001LDAC\u3001LHDC\/HWA\u3001AAC\u3001SBC\u3068\u5e45\u5e83\u3044\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b9\u30de\u30fc\u30c8\u30db\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u30ce\u30fc\u30c8PC\u304b\u3089\u3001\u97f3\u8cea\u3092\u59a5\u5354\u3059\u308b\u3053\u3068\u306a\u304f\u30ef\u30a4\u30e4\u30ec\u30b9\u30ea\u30b9\u30cb\u30f3\u30b0\u3092\u697d\u3057\u3081\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>USB\u3001S\/PDIF\u3001\u30a2\u30ca\u30ed\u30b0\u30e9\u30a4\u30f3\u5165\u529b\u3092\u7db2\u7f85\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3068\u306a\u308b\u63a5\u7d9a\u6027<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552947\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_6-e1788920287620.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u5165\u529b\u306fUSB Type-C\u3001S\/PDIF\uff08\u5149\uff0f\u540c\u8ef8\uff09\u3001Bluetooth\u306b\u52a0\u3048\u30014.4mm\u30d0\u30e9\u30f3\u30b9\u30683.5mm\u306e\u30a2\u30ca\u30ed\u30b0\u30e9\u30a4\u30f3\u5165\u529b\u3092\u88c5\u5099\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u51fa\u529b\u30824.4mm\u30d0\u30e9\u30f3\u30b9\uff0f3.5mm S-Balanced\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u51fa\u529b\u3068\u30e9\u30a4\u30f3\u51fa\u529b\u3092\u5099\u3048\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u7528\u9014\u304b\u3089\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30d7\u30ea\u30a2\u30f3\u30d7\u7528\u9014\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3068\u3057\u3066\u6d3b\u8e8d\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5bfe\u5fdc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306fPCM 768kHz\u3001DSD512\u307e\u3067\u306e\u30cf\u30a4\u30ec\u30be\u518d\u751f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u52a3\u5316\u3092\u6291\u3048\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30d1\u30ef\u30fc\u30e2\u30fc\u30c9\u3068\u3001\u5927\u5bb9\u91cf4,900mAh\u30d0\u30c3\u30c6\u30ea\u30fc<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552948\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_7-e1788920320599.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u5916\u90e8\u96fb\u6e90\u63a5\u7d9a\u6642\u306b\u306f\u5916\u90e8\u96fb\u6e90\u3092\u512a\u5148\u3057\u3001\u30a2\u30f3\u30d7\u90e8\u304c\u5927\u304d\u306a\u96fb\u6d41\u3092\u5fc5\u8981\u3068\u3059\u308b\u77ac\u9593\u306e\u307f\u30d0\u30c3\u30c6\u30ea\u30fc\u304b\u3089\u4f9b\u7d66\u3059\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30d1\u30ef\u30fc\u30e2\u30fc\u30c9\u3092\u65b0\u642d\u8f09\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0d\u8981\u306a\u5145\u653e\u96fb\u30b5\u30a4\u30af\u30eb\u3092\u6e1b\u3089\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u9577\u671f\u7684\u306a\u5065\u5168\u6027\u3092\u5b88\u308a\u307e\u3059\u30024,900mAh\u306e\u5927\u5bb9\u91cf\u30ea\u30c1\u30a6\u30e0\u30dd\u30ea\u30de\u30fc\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u3088\u308a\u3001\u7d047\u6642\u9593\u306e\u9023\u7d9a\u518d\u751f\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>iFi Nexis\u30a2\u30d7\u30ea\u5bfe\u5fdc\u3002OTA\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\u3068\u9ad8\u5ea6\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552949\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/detail_ifi-audio_idsd-gr2_8-e1788920347260.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>iFi Nexis\u30a2\u30d7\u30ea\u3068\u306e\u9023\u643a\u306b\u5bfe\u5fdc\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30f3\u304b\u3089\u76f4\u63a5\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306eOTA\u66f4\u65b0\u3084\u8a73\u7d30\u306a\u8a2d\u5b9a\u5909\u66f4\u304c\u53ef\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>XBass+\u3084XSpace\u3068\u3044\u3063\u305fiFi audio\u72ec\u81ea\u306e\u30a2\u30ca\u30ed\u30b0\u97f3\u5834\u88dc\u6b63\u6a5f\u80fd\u3084\u3001BP\uff0fGTO\uff0fMIN\uff0fSTD\u306e4\u7a2e\u985e\u306e\u30c7\u30b8\u30bf\u30eb\u30d5\u30a3\u30eb\u30bf\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u597d\u307f\u306b\u5408\u308f\u305b\u305f\u97f3\u4f5c\u308a\u3092\u697d\u3057\u3081\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>iFi-Audio iDSD GR2\u5c02\u7528\u4fdd\u8b77\u30b1\u30fc\u30b9<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552950\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/4562314022506-01-e1788920492142.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<div class=\"ee-card\" data-ee-variant=\"gid:\/\/shopify\/ProductVariant\/48699348648177\" data-ee-jan=\"4562314022506\" data-ee-handle=\"775574\">\n\t<a class=\"ee-card__img\" href=\"https:\/\/www.e-earphone.jp\/products\/775574?variant=48699348648177&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0700\/2990\/2065\/files\/1002800_3251640.jpg?v=1788853631&#038;width=240\" alt=\"\" width=\"120\" height=\"120\" loading=\"lazy\"><\/a>\n\t<div class=\"ee-card__body\">\n\t\t<span class=\"ee-card__brand\">iFi-Audio<\/span>\t\t<a class=\"ee-card__title\" href=\"https:\/\/www.e-earphone.jp\/products\/775574?variant=48699348648177&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\">iDSD GR2\u5c02\u7528\u4fdd\u8b77\u30b1\u30fc\u30b9\u3010iDSD GR2 Case\u3011<\/a>\n\t\t\t\t<span class=\"ee-card__price -wait\"><noscript>\u4fa1\u683c\u306f\u5546\u54c1\u30da\u30fc\u30b8\u3067<\/noscript><\/span>\n\t\t\t\t<div class=\"ee-card__btns\">\n\t\t\t<a class=\"ee-card__btn -new\" href=\"https:\/\/www.e-earphone.jp\/products\/775574?variant=48699348648177&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u3067\u898b\u308b<\/a>\n\t\t\t<a class=\"ee-card__btn -used\" href=\"https:\/\/www.e-earphone.jp\/collections\/used\/parent_id:775574?sales_status=1&#038;utm_source=e-earphone.blog&#038;utm_medium=referral&#038;utm_campaign=product_card&#038;utm_content=1552940\" target=\"_blank\" rel=\"noopener\" hidden><\/a>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #339966; font-size: 24px;\"><strong><span style=\"color: #ff0000;\">2026\u5e749\u670818\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u4f1d\u8aac\u306b\u3001\u78ba\u304b\u306a\u5b88\u308a\u3092\u3002MagSafe\u5bfe\u5fdc\u306eiDSD GR 2\u5c02\u7528\u30d5\u30a7\u30a4\u30af\u30b9\u30a8\u30fc\u30c9\u30b1\u30fc\u30b9<\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552951\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2026\/09\/4562314022506-02-e1788920644605.jpg\" alt=\"\" width=\"640\" height=\"640\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>iDSD GR 2 Case\u306f\u3001iDSD GR 2\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5c02\u7528\u4fdd\u8b77\u30b1\u30fc\u30b9\u3067\u3059\u3002iDSD GR 2\u672c\u4f53\u3092\u50b7\u3084\u6c5a\u308c\u304b\u3089\u5b88\u308a\u306a\u304c\u3089\u3001\u5feb\u9069\u64cd\u4f5c\u3092\u5b9f\u73fe\u3002<\/p>\n<p>MagSafe\u4e92\u63db\u8a2d\u8a08\u306b\u3088\u308a\u30b9\u30de\u30fc\u30c8\u30db\u30f3\u306e\u80cc\u9762\u3078\u30de\u30b0\u30cd\u30c3\u30c8\u3067\u624b\u8efd\u306b\u88c5\u7740\u3067\u304d\u3001OLED\u30bf\u30c3\u30c1\u30b9\u30af\u30ea\u30fc\u30f3\u7528\u306e\u958b\u53e3\u90e8\u306b\u3088\u308a\u3001\u30b1\u30fc\u30b9\u3092\u88c5\u7740\u3057\u305f\u307e\u307eiDSD GR 2\u306e\u30bf\u30c3\u30c1\u64cd\u4f5c\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u3061\u3089\u306e\u88fd\u54c1\u306f\u3001e\u2606\u30a4\u30e4\u30db\u30f3\u306e\u4ee5\u4e0b\u306e\u5e97\u8217\u306b\u3066\u3054\u8a66\u8074\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\n\u30fb\u5927\u962a\u65e5\u672c\u6a4b\u672c\u5e97<\/p>\n<p>\u30fb\u79cb\u8449\u539f\u5e97<\/p>\n<p>\u30fb\u540d\u53e4\u5c4b\u5927\u9808\u5e97<\/p>\n<p>\u30fb\u4ed9\u53f0\u99c5\u524d\u5e97<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30b1\u30fc\u30b9\u306f\u79cb\u8449\u539f\u5e97\u306e\u307f\u3068\u306a\u308a\u307e\u3059\u3002<\/strong><\/p>\n<p>\n\u5c55\u793a\u6a5f\u306f9\u670811\u65e5\u3088\u308a\u5148\u884c\u5c55\u793a\u958b\u59cb\u4e88\u5b9a\u3067\u3059\u3002\u307e\u305f\u3001\u5404\u5e97\u304a\u3088\u3073\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u306b\u3066\u5728\u5eab\u3092\u3054\u7528\u610f\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01 \u4ee5\u4e0aPR\u30b9\u30bf\u30c3\u30d5\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>32bit\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u305f\u521d\u63a1\u7528\u306eBurr-Brown PCM1795\u3002 \u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01 \u4eca\u56de\u306fiFi-Audio\u304b\u3089\u306e\u65b0\u88fd\u54c1\u306e\u3054\u7d39\u4ecb\u3067\u3059\u3002 &nbsp; iFi-Audio iDS [&hellip;]<\/p>\n","protected":false},"author":341,"featured_media":1552957,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[5],"tags":[12216,10936,12217,288],"class_list":["post-1552940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newitem","tag-gr2","tag-gryphon","tag-idsd","tag-ifi-audio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30109\/18\u767a\u58f2\u3011iFi-Audio\u304b\u3089\u5358\u306a\u308b\u5f8c\u7d99\u6a5f\u3067\u306f\u306a\u304f\u5185\u90e8\u304b\u3089\u5b8c\u5168\u306b\u4f5c\u308a\u76f4\u3057\u305f\u201c\u5b8c\u6210\u5f62\u201d iDSD GR2 \u304c\u767b\u5834\uff01 - \u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97e\u30a4\u30e4\u30db\u30f3\u306e\u30d6\u30ed\u30b0<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/e-earphone.blog\/?p=1552940\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30109\/18\u767a\u58f2\u3011iFi-Audio\u304b\u3089\u5358\u306a\u308b\u5f8c\u7d99\u6a5f\u3067\u306f\u306a\u304f\u5185\u90e8\u304b\u3089\u5b8c\u5168\u306b\u4f5c\u308a\u76f4\u3057\u305f\u201c\u5b8c\u6210\u5f62\u201d iDSD GR2 \u304c\u767b\u5834\uff01 - \u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u5c02\u9580\u5e97e\u30a4\u30e4\u30db\u30f3\u306e\u30d6\u30ed\u30b0\" \/>\n<meta property=\"og:description\" content=\"32bit\u30cd\u30a4\u30c6\u30a3\u30d6\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u305f\u521d\u63a1\u7528\u306eBurr-Brown PCM1795\u3002 \u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01 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