{"id":1539678,"date":"2026-01-09T11:00:43","date_gmt":"2026-01-09T02:00:43","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1539678"},"modified":"2026-01-08T16:59:22","modified_gmt":"2026-01-08T07:59:22","slug":"ibasso-audio%e3%81%8b%e3%82%89%e3%82%a6%e3%83%ab%e3%83%88%e3%83%a9%e3%82%b0%e3%83%ac%e3%83%bc%e3%83%89%e3%83%9d%e3%83%bc%e3%82%bf%e3%83%96%e3%83%abdac-amp%e3%80%8edc04ultra%e3%80%8f%e3%81%8c1-16","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1539678","title":{"rendered":"iBasso Audio\u304b\u3089\u30a6\u30eb\u30c8\u30e9\u30b0\u30ec\u30fc\u30c9\u30dd\u30fc\u30bf\u30d6\u30ebDAC\/AMP\u300eDC04Ultra\u300f\u304c1\/16\u767a\u58f2\uff01"},"content":{"rendered":"

DC04PRO\u306e\u9032\u5316\u7248\uff01\u30b5\u30a6\u30f3\u30c9\u30fb\u6a5f\u80fd\u6027\u306e\u30af\u30aa\u30ea\u30c6\u30a3\u3092\u518d\u5b9a\u7fa9\u3059\u308b\u30e2\u30c7\u30eb\u304c\u767b\u5834\u3067\u3059<\/p>\n

\n

 <\/p>\n

\u7686\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01e\u2606\u30a4\u30e4\u30db\u30f3PR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01<\/p>\n

 <\/p>\n

\u4eca\u56de\u306fiBasso Audio\u304b\u3089\u65b0\u767a\u58f2\u3068\u306a\u308b\u300eDC04Ultra\u300f\u306e\u3054\u7d39\u4ecb\u3067\u3059\uff01<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

iBasso Audio DC04Ultra<\/h2>\n
\"iBasso<\/a>

iBasso Audio DC04Ultra<\/p><\/div>\n

iBasso Audio DC04Ultra\u00a0e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe519,800 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

2026\u5e741\u670816\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u9ad8\u51fa\u529b\u3001\u30de\u30a4\u30af\u5165\u529b\u5bfe\u5fdc\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30dc\u30c7\u30a3 \u30a6\u30eb\u30c8\u30e9\u30b0\u30ec\u30fc\u30c9\u30dd\u30fc\u30bf\u30d6\u30ebDAC\/AMP<\/h3>\n

\"\"<\/p>\n

DC04U\u306fDC04PRO\u306e\u9032\u5316\u7248\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u3001\u300c\u30a6\u30eb\u30c8\u30e9\u300d\u306b\u76f8\u5fdc\u3057\u3044\u3001\u30b5\u30a6\u30f3\u30c9\u30fb\u6a5f\u80fd\u6027\u306e\u30af\u30aa\u30ea\u30c6\u30a3\u3092\u518d\u5b9a\u7fa9\u3059\u308b\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/p>\n

 <\/p>\n

980mW+980mW@32\u03a9\u306e\u9ad8\u51fa\u529b\u30013.5mm 4\u6975\u30a4\u30f3\u30e9\u30a4\u30f3\u30de\u30a4\u30af\u5165\u529b\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u30dc\u30c7\u30a3\u306a\u3069\u3001DC04U\u306f\u6a5f\u80fd\u304b\u3089\u4f53\u9a13\u307e\u3067\u672c\u683c\u7684\u306a\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u8ffd\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u4f4e\u6b6a\u307f\/\u30cf\u30a4\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\/\u9ad8\u51fa\u529b \u4e09\u4f4d\u4e00\u4f53\u306e\u8a2d\u8a08\u3092\u5b9f\u73fe<\/h3>\n

\"\"<\/p>\n

DC04U\u306f\u30d0\u30b9\u30d1\u30ef\u30fc\u96fb\u6e90\u5165\u529b\u306e\u307f\u3067\u3001\u6700\u5927980mW+980mW@32\u03a9\u306e\u5b89\u5b9a\u3057\u305f\u9ad8\u3044\u99c6\u52d5\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u3001\u3042\u3089\u3086\u308b\u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u306e\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3092DC04U\u4e00\u53f0\u3067\u5f15\u304d\u51fa\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u624b\u8efd\u306a\u30dd\u30fc\u30bf\u30d6\u30ebDAC\/AMP\uff08\u901a\u79f0\uff1a\u30c9\u30f3\u30b0\u30ebDAC\uff09\u306b\u304a\u3051\u308b\u3001\u9ad8\u51fa\u529b\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u306e\u5148\u99c6\u3051\u3068\u306a\u308b\u4e00\u53f0\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u4f4e\u6b6a\u307f\/\u30cf\u30a4\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\/\u9ad8\u51fa\u529b\u306e\u4e09\u4f4d\u4e00\u4f53\u306e\u8a2d\u8a08\u3092\u5b9f\u73fe\u3057\u3001DC04U\u306f\u300c\u30a6\u30eb\u30c8\u30e9\u300d\u306b\u76f8\u5fdc\u3057\u3044\u512a\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u4f4e\u6b6a\u307f
\nTHD+N\uff1a-119dB<\/p>\n

 <\/p>\n

\u9ad8\u51fa\u529b
\n980mW+980mW@32\u03a9<\/p>\n

 <\/p>\n

\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8
\nDNR\uff1a132dB
\nSNR\uff1a132dB<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u30c7\u30e5\u30a2\u30ebCS43198\u642d\u8f09 \u5353\u8d8a\u3057\u305f\u6280\u8853\u529b\u3092\u63d0\u5531\u3059\u308b\u65b0\u751f\u30c7\u30d0\u30a4\u30b9<\/h3>\n

\"\"<\/p>\n

CS43198\u30922\u57fa\u642d\u8f09\u3057\u30014ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u56de\u8def\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002DC04U\u306fPCM768\/DSD512\u306e\u30cf\u30a4\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306b\u5bfe\u5fdc\u3057\u3001DRE(\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u30a8\u30f3\u30cf\u30f3\u30b9)\u306b\u3088\u308a\u3001\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u6210\u719f\u3057\u305f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6280\u8853\u306b\u3088\u308a\u3001DC04U\u306b\u642d\u8f09\u3059\u308b\u300cCS43198\u300d\u306e\u6f5c\u5728\u80fd\u529b\u3092\u30d5\u30eb\u306b\u767a\u63ee\u3055\u305b\u3001\u900f\u660e\u5ea6\u306e\u9ad8\u3044\u30b5\u30a6\u30f3\u30c9\u3001\u5e83\u3005\u3068\u3057\u305f\u30b5\u30a6\u30f3\u30c9\u30b9\u30c6\u30fc\u30b8\u3001\u30ca\u30c1\u30e5\u30e9\u30eb\u306a\u30b5\u30a6\u30f3\u30c9\u3092DC04U\u3067\u5177\u73fe\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

FPGA+\u30d5\u30a7\u30e0\u30c8\u30af\u30ed\u30c3\u30af\u6c34\u6676\u767a\u632f\u5668 Hi-Fi\u30b5\u30a6\u30f3\u30c9\u306e\u6e90\u3068\u306a\u308b\u30d4\u30e5\u30a2\u306a\u30b7\u30b0\u30ca\u30eb<\/h3>\n

\"\"<\/p>\n

iBasso\u304c\u3053\u308c\u307e\u3067\u306e\u88fd\u54c1\u958b\u767a\u306b\u3066\u57f9\u3063\u3066\u304d\u305fFPGA\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u63a1\u7528\u3057\u3001\u30c7\u30e5\u30a2\u30eb\u30d5\u30a7\u30e0\u30c8\u30af\u30ed\u30c3\u30af\u6c34\u6676\u767a\u632f\u5668\u3068\u5171\u306b\u3001\u30af\u30ed\u30c3\u30af\u30bd\u30fc\u30b9\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\uff0b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u4f1d\u9001\u306b\u304a\u3051\u308b\u30b8\u30c3\u30bf\u30fc\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b0\u30ca\u30eb\u306e\u30af\u30ea\u30fc\u30f3\u306a\u4f1d\u9001\u7d4c\u8def\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u6b63\u78ba\u304b\u3064\u30d4\u30e5\u30a2\u306a\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u3092\u5b9f\u73fe\u3057\u3001\u5fe0\u5b9f\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u53f6\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u72ec\u7acb4ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u30a2\u30f3\u30d7\u56de\u8def \u00b10.1V\u5358\u4f4d\u306e\u53ef\u5909\u96fb\u5727\u5bfe\u5fdc<\/h3>\n

\"\"<\/p>\n

\u72ec\u7acb\u3057\u305f4ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u30a2\u30f3\u30d7\u56de\u8def\u3092\u642d\u8f09\u3057\u3001\u30a2\u30f3\u30d7\u56de\u8def\u306e\u8a2d\u8a08\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u3044\u30c1\u30e3\u30f3\u30cd\u30eb\u30bb\u30d1\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u30a2\u30f3\u30d7\u306e\u99c6\u52d5\u5236\u5fa1\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002<\/p>\n

 <\/p>\n

980mW+980mW@32\u03a9\u3068\u512a\u308c\u305f\u51fa\u529b\u6027\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30f3\u30d7\u306e\u96fb\u6e90\u306f\u00b14V\uff5e\u00b16V\u307e\u3067\u30010.1V\u5358\u4f4d\u3067\u8abf\u6574\u304c\u53ef\u80fd\u3067\u3001\u3088\u308a\u591a\u5f69\u306a\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30a4\u30e4\u30db\u30f3\u3084\u30d8\u30c3\u30c9\u30db\u30f3\u306b\u5408\u308f\u305b\u3066\u3001\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3088\u308a\u6700\u9069\u304b\u3064\u3001\u55dc\u597d\u306e\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

0.96\u30a4\u30f3\u30c1\u30d5\u30eb\u30ab\u30e9\u30fc\u30b9\u30af\u30ea\u30fc\u30f3 \u30ab\u30e9\u30d5\u30eb\u3067\u9bae\u3084\u304b\u306a\u4f53\u9a13<\/h3>\n

\"\"<\/p>\n

0.96\u30a4\u30f3\u30c1\u306e\u30d5\u30eb\u30ab\u30e9\u30fc\u30b9\u30af\u30ea\u30fc\u30f3\u306f\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u6f14\u51fa\u3068\u5b9f\u7528\u6027\u30fb\u5229\u4fbf\u6027\u3092\u30d6\u30ec\u30f3\u30c9\u3057\u305f\u65b0\u305f\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u304a\u597d\u307f\u3067\u30ab\u30e9\u30fc\u306e\u9078\u629e\u304c\u3067\u304d\u3001\u30ab\u30e9\u30d5\u30eb\u306a\u3067\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u628a\u63e1\u304c\u3057\u3084\u3059\u3044\u9759\u7684UI\u3068\u3001\u30ec\u30d9\u30eb\u30e1\u30fc\u30bf\u30fc\u3092\u8868\u793a\u3067\u304d\u308b\u52d5\u7684UI\u3092\u81ea\u7531\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30b5\u30a4\u30c9\u30dc\u30bf\u30f3\u3067\u30b9\u30d4\u30fc\u30c7\u30a3\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/h4>\n

\"\"<\/p>\n

DC04U\u306f\u672c\u6a5f\u5074\u9762\u306b\uff13\u3064\u306e\u7269\u7406\u30dc\u30bf\u30f3\u3092\u642d\u8f09\u3057\u3001\u30dc\u30bf\u30f3\u306f\u7b50\u4f53\u306e\u9020\u5f62\u7f8e\u3092\u59a8\u3052\u306a\u3044\u30df\u30cb\u30de\u30e0\u30c7\u30b6\u30a4\u30f3\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30df\u30cb\u30de\u30e0\u3067\u6ed1\u3089\u304b\u306a\u8cea\u611f\u3067\u30dc\u30ea\u30e5\u30fc\u30e0\u8abf\u6574\u3001\u5404\u7a2e\u8a2d\u5b9a\u3078\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d4c\u7531\u305b\u305a\u672c\u4f53\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u30bf\u30d5\u306a\u30b5\u30a6\u30f3\u30c9\u306b\u3082\u76f8\u5fdc\u3057\u3044 \u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u30b9\u30c6\u30f3\u30ec\u30b9\u30dc\u30c7\u30a3<\/h3>\n

\"\"<\/p>\n

DC04U\u306f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u306eCNC\u5207\u524a\u52a0\u5de5\u30ad\u30e3\u30d3\u30c6\u30a3\u3092\u63a1\u7528\u3057\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3092\u9065\u304b\u306b\u51cc\u99d5\u3059\u308b\u5f37\u976d\u6027\u3092\u8a87\u308a\u3001\u611b\u7528\u3059\u308b\u306a\u304b\u3067\u65e5\u3005\u306e\u6469\u8017\u306b\u8010\u3048\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30d5\u30ec\u30fc\u30e0\u306fiBasso\u306eDAP\u30b7\u30ea\u30fc\u30ba\u3092\u5f77\u5f7f\u3068\u3055\u305b\u308b\u30ab\u30c3\u30c8\u30c7\u30b6\u30a4\u30f3\u3068\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30d6\u30e9\u30c3\u30b7\u30e5\u52a0\u5de5\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7cbe\u5de7\u306a\u30e1\u30ab\u30cb\u30ab\u30eb\u30a2\u30fc\u30c8\u3092\u8ffd\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

4.4mm+3.5mm\u30c7\u30e5\u30a2\u30eb\u30b3\u30cd\u30af\u30b7\u30e7\u30f3 \u4ea4\u63db\u53ef\u80fdUSB-C\u30b1\u30fc\u30d6\u30eb<\/h3>\n

\"\"<\/p>\n

\u512a\u308c\u305f\u30b5\u30a6\u30f3\u30c9\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068980mW@32\u03a9\u306e\u9ad8\u51fa\u529b\u6027\u80fd\u306b\u3088\u308a\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3068DAC\/AMP\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u4e2d\u3067\u3082\u3001\u99c6\u52d5\u6027\u80fd\u306b\u3068\u3089\u308f\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

 <\/p>\n

\u4e09\u6bb5\u968e\u306eGain\u6a5f\u80fd\u3068\u9ad8\u51fa\u529b\u3067\u3001\u30a4\u30e4\u30db\u30f3\u30fb\u30d8\u30c3\u30c9\u30db\u30f3\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u81ea\u7531\u81ea\u5728\u3067\u3059\u3002<\/p>\n

 <\/p>\n

USB-COTG\u30b1\u30fc\u30d6\u30eb\u306f\u7740\u8131\u304c\u53ef\u80fd\u3067\u3042\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u3084\u30b7\u30fc\u30f3\u306b\u5fdc\u3058\u305f\u30b1\u30fc\u30d6\u30eb\u306e\u6700\u9069\u5316\u3068\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u3088\u308b\u3001\u55dc\u597d\u306e\u30b5\u30a6\u30f3\u30c9\u3092\u63a2\u6c42\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

iBassoUAC for Android \u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306b\u5bfe\u5fdc\u3057\u305f10\u30d0\u30f3\u30c9PEQ\u642d\u8f09<\/h3>\n

\"\"<\/p>\n

DC04U\u306f\u9ad8\u6027\u80fdDSP\u30c1\u30c3\u30d7\u3092\u63a1\u7528\u3057\u3001Android\u5c02\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u300ciBassoUAC\u300d\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ea\u30bb\u30c3\u30c8EQ\u306b\u52a0\u30483\u7a2e\u306e\u30ab\u30b9\u30bf\u30e0EQ\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

 <\/p>\n

10\u30d0\u30f3\u30c9\u306eEQ\u306fPEAK\/SHELF\/PASS\u3092\u81ea\u7531\u306b\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u55dc\u306b\u5408\u308f\u305b\u305f\u30ea\u30b9\u30cb\u30f3\u30b0\u3092\u5b58\u5206\u306b\u8ffd\u6c42\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u305d\u306e\u4ed6\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u672c\u4f53\u30b5\u30a4\u30c9\u30dc\u30bf\u30f3\u3068\u9023\u52d5\u3057\u305f\u30dc\u30ea\u30e5\u30fc\u30e0\u3084\u30c7\u30b8\u30bf\u30eb\u30d5\u30a3\u30eb\u30bf\u30fc\u3001Gain\u6a5f\u80fd\u3001LR\u30d0\u30e9\u30f3\u30b9\u306a\u3069\u3082\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u203biOS\u30c7\u30d0\u30a4\u30b9\u306f\u300ciBassoUAC\u300d\u975e\u5bfe\u5fdc\u3067\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\/PC\/\u30b2\u30fc\u30e0\u6a5f\u306a\u3069 \u69d8\u3005\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u5fdc<\/h3>\n

\"\"<\/p>\n

DC04U\u306fUAC2.0\u3068UAC1.0\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u81ea\u7531\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u3001\u591a\u69d8\u306a\u30c7\u30d0\u30a4\u30b9\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5e45\u5e83\u304f\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n

3.5mm\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001SPDIF\u51fa\u529b\u3068\u30de\u30a4\u30af\u5165\u529b\u306b\u3082\u5bfe\u5fdc\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u97f3\u697d\u4f53\u9a13\u304b\u3089\u3001\u30b2\u30fc\u30e0\u4f53\u9a13\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30b8\u30bf\u30eb\u30bd\u30fc\u30b9\u3068\u3057\u3066\u3082\u904b\u7528\u304c\u3067\u304d\u3001\u4e00\u53f0\u3067\u5e45\u5e83\u3044\u4f53\u9a13\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n

 <\/p>\n

UAC2.0\u30e2\u30fc\u30c9
\niOS\u3001Android\u306a\u3069\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u7aef\u672b\u306b\u63a5\u7d9a\u53ef\u80fd\u3002Windows\u3001macOS\u3001Linux\u306a\u3069\u306ePC\u30c7\u30d0\u30a4\u30b9\u3082\u30b5\u30dd\u30fc\u30c8\u3002<\/p>\n

 <\/p>\n

UAC1.0\u30e2\u30fc\u30c9
\nUAC1.0\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30b2\u30fc\u30e0\u6a5f\u3067\u3082\u4f7f\u7528\u3067\u304d\u308b\u3001\u5916\u90e8\u30b5\u30a6\u30f3\u30c9\u30ab\u30fc\u30c9\u306b\u5909\u8eab\u3057\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306e\u30b5\u30a6\u30f3\u30c9\u304c\u30af\u30ea\u30a2\u3067\u7f8e\u3057\u304f\u306a\u308a\u3001\u6ca1\u5165\u4f53\u9a13\u306b\u512a\u308c\u305f\u30b2\u30fc\u30e0\u30d7\u30ec\u30a4\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n

 <\/p>\n

SPDIF(Coaxial)\u30e2\u30fc\u30c9
\nPCM 384kHz\u3001DSD128 DoP\u306e\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u4f1d\u9001\u304c\u53ef\u80fd\u3067\u3059\u3002\u672c\u4f53\u8a2d\u5b9a\u9805\u76ee\u3067\u3010Coax\uff1aON\u3011\u306b\u8a2d\u5b9a\u3001\u307e\u305f\u306f\u30b9\u30de\u30db\u7528UAC\u30a2\u30d7\u30ea\u5185\u304b\u3089\u3010Coax\uff1aON\u3011\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u30673.5mm Coaxial\u51fa\u529b\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u30de\u30a4\u30af\u5165\u529b(CTIA)
\n3.5mm 4\u6975\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u30de\u30a4\u30af\u306b\u3088\u308b\u30de\u30a4\u30af\u5165\u529b\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002
\n\u672c\u4f53\u8a2d\u5b9a\u9805\u76ee\u307e\u305f\u306f\u3001\u30b9\u30de\u30db\u7528UAC\u30a2\u30d7\u30ea\u5185\u304b\u3089\u3010Mic\uff1aON\u3011\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u30de\u30a4\u30af\u306e\u5165\u529b\u30aa\u30f3\/\u30aa\u30d5\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u4e3b\u306a\u4ed5\u69d8<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30b5\u30a4\u30ba<\/td>\n58mm\u00d723.5mm\u00d713.1mm<\/td>\n<\/tr>\n
\u91cd\u91cf<\/td>\n37g<\/td>\n<\/tr>\n
DAC\u30c1\u30c3\u30d7<\/td>\nCS43198\u00d72<\/td>\n<\/tr>\n
\u5bfe\u5fdc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8<\/td>\nPCM\uff1a32bit \/ 768kHz
\nDSD\uff1a\u30cd\u30a4\u30c6\u30a3\u30d6DSD512<\/td>\n<\/tr>\n
4.4mm\u30d0\u30e9\u30f3\u30b9\u51fa\u529b<\/strong><\/td>\n<\/tr>\n
THD+N<\/td>\n-119dB(0.00011%)@1kHz 300\u03a9\u8ca0\u8377<\/td>\n<\/tr>\n
\u51fa\u529b\u30ec\u30d9\u30eb<\/td>\n1.5Vrms\uff08Low Gain\uff09
\n4.2Vrms\uff08Medium Gain\uff09
\n6.1Vrms\uff08High Gain\uff09<\/td>\n<\/tr>\n
\u51fa\u529b\u96fb\u529b<\/td>\n980mW+980mW@32\u03a9<\/td>\n<\/tr>\n
S\/N\u6bd4<\/td>\n132dB<\/td>\n<\/tr>\n
\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8<\/td>\n132dB<\/td>\n<\/tr>\n
\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n\uff1c0.1\u03a9<\/td>\n<\/tr>\n
\u30c1\u30e3\u30f3\u30cd\u30eb\u30bb\u30d1\u30ec\u30fc\u30b7\u30e7\u30f3<\/td>\n148dB<\/td>\n<\/tr>\n
\u5468\u6ce2\u6570\u7279\u6027<\/td>\n10Hz -80kHz (-0.5dB)<\/td>\n<\/tr>\n
3.5mm\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9\u51fa\u529b<\/strong><\/td>\n<\/tr>\n
THD+N<\/td>\n-113dB(0.00022%)@1kHz 300\u03a9\u8ca0\u8377<\/td>\n<\/tr>\n
\u51fa\u529b\u30ec\u30d9\u30eb<\/td>\n0.76Vrms\uff08Low Gain\uff09
\n2.1Vrms\uff08Medium Gain\uff09
\n3.0Vrms\uff08High Gain\uff09<\/td>\n<\/tr>\n
\u51fa\u529b\u96fb\u529b<\/td>\n280mW+280mW@32\u03a9<\/td>\n<\/tr>\n
S\/N\u6bd4<\/td>\n126dB<\/td>\n<\/tr>\n
\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8<\/td>\n129dB<\/td>\n<\/tr>\n
\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/td>\n\uff1c0.1\u03a9<\/td>\n<\/tr>\n
\u30c1\u30e3\u30f3\u30cd\u30eb\u30bb\u30d1\u30ec\u30fc\u30b7\u30e7\u30f3<\/td>\n136dB<\/td>\n<\/tr>\n
\u5468\u6ce2\u6570\u7279\u6027<\/td>\n5Hz -75kHz (-0.5dB)<\/td>\n<\/tr>\n
\u4ed8\u5c5e\u54c1<\/td>\nUSB-C to C OTG\u30b1\u30fc\u30d6\u30eb
\nUSB-C to A\u30a2\u30c0\u30d7\u30bf
\n\u30af\u30a4\u30c3\u30af\u30b9\u30bf\u30fc\u30c8\u517c\u3001\u88fd\u54c1\u4fdd\u8a3c\u66f8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u203b\u30e1\u30fc\u30ab\u30fc\u8cc7\u6599\u3088\u308a\u5f15\u7528<\/p>\n

\n

 <\/p>\n

\"iBasso<\/a>

iBasso Audio DC04Ultra<\/p><\/div>\n

iBasso Audio DC04Ultra\u00a0e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe519,800 \u2013 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n

 <\/p>\n

e\u2606\u30a4\u30e4\u30db\u30f3\u5168\u5e97\u3067\u8a66\u8074\u6a5f\u5c55\u793a\u30fb\u8ca9\u58f2\u4e88\u5b9a\u3067\u3059\uff01<\/span><\/strong><\/p>\n

 <\/p>\n

\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01
\n\u4ee5\u4e0aPR\u30b9\u30bf\u30c3\u30d5\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01<\/p>\n

 <\/p>\n

\u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

DC04PRO\u306e\u9032\u5316\u7248\uff01\u30b5\u30a6\u30f3\u30c9\u30fb\u6a5f\u80fd\u6027\u306e\u30af\u30aa\u30ea\u30c6\u30a3\u3092\u518d\u5b9a\u7fa9\u3059\u308b\u30e2\u30c7\u30eb\u304c\u767b\u5834\u3067\u3059<\/p>\n","protected":false},"author":312,"featured_media":1539693,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12],"tags":[],"_links":{"self":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539678"}],"collection":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/users\/312"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1539678"}],"version-history":[{"count":1,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539678\/revisions"}],"predecessor-version":[{"id":1539694,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1539678\/revisions\/1539694"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1539693"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1539678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1539678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1539678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}