{"id":1533350,"date":"2025-10-17T11:00:25","date_gmt":"2025-10-17T02:00:25","guid":{"rendered":"https:\/\/e-earphone.blog\/?p=1533350"},"modified":"2025-10-15T13:24:05","modified_gmt":"2025-10-15T04:24:05","slug":"%e3%80%9010-24%e7%99%ba%e5%a3%b2%e3%80%91r2r1bit%e3%83%87%e3%83%a5%e3%82%a2%e3%83%abdac%e6%90%ad%e8%bc%89%e3%81%ae%e3%83%9d%e3%83%bc%e3%82%bf%e3%83%96%e3%83%abdac-amp-ibasso-audio-d17-atheris","status":"publish","type":"post","link":"https:\/\/e-earphone.blog\/?p=1533350","title":{"rendered":"\u301010\/24\u767a\u58f2\u3011R2R+1bit\u30c7\u30e5\u30a2\u30ebDAC\u642d\u8f09\u306e\u30dd\u30fc\u30bf\u30d6\u30ebDAC\/AMP iBasso Audio D17 ATHERIS"},"content":{"rendered":"<p style=\"text-align: center;\">\u30dd\u30fc\u30bf\u30d6\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u65b0\u57fa\u6e96\u3068\u306a\u308bR2R+1bit\u30c7\u30e5\u30a2\u30ebDAC\/AMP<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01e\u30a4\u30e4\u30db\u30f3\u306ePR\u30b9\u30bf\u30c3\u30d5\u3067\u3059\uff01 <br \/>\n\u4eca\u56de\u306f<b>iBasso Audio<\/b>\u304b\u3089\u306e\u65b0\u88fd\u54c1\u306e\u3054\u7d39\u4ecb\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>iBasso Audio D17 ATHERIS<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533360\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/c0d5c10253d245d75fcad6a54a10c249.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/c0d5c10253d245d75fcad6a54a10c249.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/c0d5c10253d245d75fcad6a54a10c249-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/c0d5c10253d245d75fcad6a54a10c249-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/c0d5c10253d245d75fcad6a54a10c249-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/642375\">\u25bciBasso Audio D17 ATHERIS\u3000 e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe5265,320 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 24px;\"><strong><span style=\"color: #ff0000;\">2025\u5e7410\u670824\u65e5\u767a\u58f2\uff01<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>R2R+1bit \u30c7\u30e5\u30a2\u30ebDAC\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30dd\u30fc\u30bf\u30d6\u30ebDAC\/AMP\u306e\u65b0\u305f\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533352\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_01.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_01.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_01-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_01-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_01-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306fR2R+1bit\u30c7\u30e5\u30a2\u30ebDAC\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u30012\u3064\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7DAC\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30921\u53f0\u306b\u8e0f\u8972\u3057\u307e\u3057\u305f\u3002R2R DAC\u306f\u81ea\u7136\u3067\u7e4a\u7d30\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u30a2\u30ca\u30ed\u30b0\u30e9\u30a4\u30af\u3067\u5473\u308f\u3044\u6df1\u3044\u30b5\u30a6\u30f3\u30c9\u3092\u3001\u81ea\u793e\u958b\u767a1bit DAC\u306f\u697d\u66f2\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u306e\u8c4a\u304b\u3055\u3068\u3001\u89e3\u50cf\u5ea6\u306e\u9ad8\u3044\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>4ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u30b7\u30f3\u30e1\u30c8\u30ea\u30c3\u30af\u3000\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3R2R DAC<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533353\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_02.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_02.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_02-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_02-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_02-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306f4ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u30b7\u30f3\u30e1\u30c8\u30ea\u30c3\u30afR2R\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u3001\u8a31\u5bb9\u8aa4\u5dee0.0001\u306e\u53b3\u9078\u3055\u308c\u305f\u8d85\u7cbe\u5bc6\u30d5\u30a3\u30eb\u30e0\u62b5\u6297\u5668\u3092284\u500b\u63a1\u7528\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u81ea\u793e\u958b\u767a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u62b5\u6297\u88dc\u511f\u56de\u8def\u6280\u8853\u3068\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u88dc\u6b63\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u642d\u8f09\u3057\u305fD17\u306f\u3001R2R\u30e2\u30fc\u30c9\u6642\u306bTHD+N\uff1a-104dB\u3092\u9054\u6210\u3057\u3001R2R\u30c7\u30d0\u30a4\u30b9\u306e\u4e2d\u3067\u306f\u6570\u591a\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7R2R\u30c7\u30d0\u30a4\u30b9\u3068\u80a9\u3092\u4e26\u3079\u308b\u3001\u985e\u307e\u308c\u306a\u308b\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002R2R DAC\u306f\u8c4a\u304b\u306a\u30a2\u30ca\u30ed\u30b0\u7279\u6027\u306b\u3088\u308a\u3001\u6e29\u304b\u307f\u306e\u3042\u308b\u97f3\u697d\u6027\u306b\u5bcc\u3093\u3060\u30b5\u30a6\u30f3\u30c9\u3092\u594f\u3067\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>64\u679a\u306ePWM-DAC 1bit\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3000\u30b5\u30a6\u30f3\u30c9\u306e\u6b74\u53f2\u306b\u65b0\u305f\u306a\u30da\u30fc\u30b8\u3092\u523b\u3080<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533354\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_03.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_03.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_03-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_03-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_03-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>1bit\u30e2\u30fc\u30c9\u3067\u306f\u3010L+\u3001L-\u3001R+\u3001R-\u3011\u305d\u308c\u305e\u308c\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306b16E\u306ePWM-DAC\u3092\u5099\u3048\u305f\u3001\u5408\u8a0864\u679a\u306e\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8PWM-DAC\u56de\u8def\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306ePWM-DAC\u56de\u8def\u7fa4\u306e\u300c\u914d\u7dda\u9045\u5ef6\u300d\u3092\u6700\u65b0\u306eFPGA-Master3.0\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u3088\u3063\u3066\u88dc\u6b63\u3057\u3001I\/O\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u6b63\u78ba\u306b\u5236\u5fa1\u3055\u308c\u308b\u3053\u3068\u3067\u53b3\u5bc6\u306bDAC\u3078\u3068\u5b8c\u5168\u306a\u540c\u671f\u3092\u53f6\u3048\u3001\u30b5\u30a6\u30f3\u30c9\u306e\u7dfb\u5bc6\u3055\u3068\u89e3\u50cf\u5ea6\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>FPGA Master 3.0 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3000\u30ca\u30ce\u79d2\u30ec\u30d9\u30eb\u306e\u9ad8\u7cbe\u5ea6\u5236\u5fa1\u30fb\u30af\u30ed\u30c3\u30af\u751f\u6210<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533355\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_04.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_04.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_04-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_04-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_04-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306fiBasso\u72ec\u81ea\u958b\u767a\u306eFPGA-Master 3.0\u3092\u642d\u8f09\u3057\u3066\u304a\u308a\u3001Accusilicon\u88fd\u30d5\u30a7\u30e0\u30c8\u30af\u30ed\u30c3\u30af\u6c34\u6676\u767a\u632f\u5668\u30922\u500b\u642d\u8f09\u3057\u3001\u30d4\u30e5\u30a2\u3067\u5b89\u5b9a\u3057\u305f\u9ad8\u7cbe\u5ea6\u30af\u30ed\u30c3\u30af\u30bd\u30fc\u30b9\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u30ca\u30ce\u79d2\u30ec\u30d9\u30eb\u306e\u9ad8\u7cbe\u5ea6\u5236\u5fa1\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\u751f\u6210\u6280\u8853\u306b\u3088\u308a\u3001R2R DAC\u30681bit DAC\u3092\u540c\u6642\u306b\u88dc\u6b63\u3057\u3001\u30af\u30ed\u30c3\u30af\u30b8\u30c3\u30bf\u30fc\u3068\u6b6a\u307f\u3092\u6975\u9650\u307e\u3067\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u6975\u3081\u3066\u7cbe\u5bc6\u306a\u30b5\u30a6\u30f3\u30c9\u3092\u518d\u73fe\u6027\u3092\u5b9f\u73fe\u3057\u3001\u697d\u66f2\u306e\u7d30\u90e8\u307e\u3067\u5fe0\u5b9f\u306b\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30c7\u30e5\u30a2\u30ebNutube 6P1\u771f\u7a7a\u7ba1\u30004ch\u30d5\u30eb\u30d0\u30e9\u30f3\u30b9\u30a2\u30f3\u30d7\u56de\u8def\u3001\u9a5a\u7570\u7684\u306a\u99c6\u52d5\u80fd\u529b<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533356\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_05.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_05.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_05-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_05-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_05-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306b\u642d\u8f09\u3055\u308c\u305f2\u672c\u306eNutube 6P1\u771f\u7a7a\u7ba1\u306e\u30a2\u30ce\u30fc\u30c9\u306b\u306f\u300124V\u9ad8\u96fb\u5727\u96fb\u6e90\u8a2d\u8a08\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5897\u5e45\u56de\u8def\u306e\u512a\u308c\u305f\u7dda\u5f62\u7279\u6027\u3092\u53f6\u3048\u3001\u30b5\u30a6\u30f3\u30c9\u306b\u771f\u7a7a\u7ba1\u7279\u6709\u306e\u307e\u308d\u3084\u304b\u306a\u98a8\u5473\u3068\u6e29\u304b\u307f\u306e\u3042\u308b\u8cea\u611f\u3092\u4ed8\u4e0e\u3057\u306a\u304c\u3089\u3082\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u8cea\u611f\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u6027\u80fd\u306aTI\u88fd\u30d0\u30c3\u30d5\u30a1\u300cBUF634A\u300d\u3068\u7d44\u307f\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5b89\u5b9a\u3057\u305f\u30d1\u30ef\u30d5\u30eb\u306a\u96fb\u6e90\u4f9b\u7d66\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3067\u3001D17\u306f32\u03a9\u8ca0\u8377\u6642\u30671200mW+1200mW\u3068\u3044\u3046\u9ad8\u51fa\u529b\u3092\u767a\u63ee\u3057\u3001\u5404\u7a2e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30af\u30e9\u30b9\u30d8\u30c3\u30c9\u30db\u30f3\u3084\u9ad8\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u30d8\u30c3\u30c9\u30db\u30f3\u3092\u99c6\u52d5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>3\u5c64\u8907\u5408\u5236\u632f\u30b7\u30b9\u30c6\u30e0\u3000\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30cb\u30c3\u30af\u30ce\u30a4\u30ba\u306e\u52b9\u679c\u7684\u6291\u5236<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533357\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_06.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_06.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_06-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_06-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_06-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306f2\u5c64\u306ePCB\uff0b\u5236\u632f\u6750\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3001\u8907\u5408\u632f\u52d5\u906e\u65ad\u30b7\u30b9\u30c6\u30e0\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u7b2c\u4e8c\u5c64\u306ePCB\u57fa\u677f\u306f\u30e1\u30a4\u30f3\u30dc\u30fc\u30c9\u306b\u30d4\u30f3\u30b3\u30cd\u30af\u30bf\u3067\u63a5\u7d9a\u3057\u3001\u6a2a\u65b9\u5411\u306e\u632f\u52d5\u306b\u3088\u308b\u5fdc\u529b\u3092\u52b9\u679c\u7684\u306b\u5206\u6563\u30fb\u6e1b\u8870\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u5171\u632f\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002\u771f\u7a7a\u7ba1\u306f\u7b2c\u4e8c\u5c64\u306ePCB\u57fa\u677f\u4e0a\u306b\u5236\u632f\u6750\u3092\u4ecb\u3057\u3066\u57fa\u677f\u306b\u63a5\u7d9a\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u52b9\u679c\u7684\u306b\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30cb\u30c3\u30af\u30ce\u30a4\u30ba\u306e\u4f4e\u6e1b\u306b\u6210\u529f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30a2\u30ca\u30ed\u30b0\u90e8 \/ \u30c7\u30b8\u30bf\u30eb\u90e8\u3067\u30bb\u30d1\u30ec\u30fc\u30c8\u3055\u308c\u305f\u30c7\u30e5\u30a2\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533358\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_07.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_07.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_07-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_07-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_07-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306f\u3001\u9ad8\u54c1\u4f4d\u306a\u30b5\u30a6\u30f3\u30c9\u306e\u305f\u3081\u306b\u30c7\u30e5\u30a2\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30c7\u30b8\u30bf\u30eb\u90e8(DAC)\u3068\u30a2\u30ca\u30ed\u30b0\u90e8(\u30a2\u30f3\u30d7)\u306f\u3001\u305d\u308c\u305e\u308c\u72ec\u7acb\u3057\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u304b\u3089\u96fb\u529b\u4f9b\u7d66\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u30c7\u30e5\u30a2\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u69cb\u9020\u306b\u3088\u308a\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u90e8\u306b\u5b89\u5b9a\u3057\u305f\u96fb\u529b\u4f9b\u7d66\u3092\u78ba\u4fdd\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u30c7\u30b8\u30bf\u30eb\u56de\u8def\u3078\u306e\u5e72\u6e09\u3092\u52b9\u679c\u7684\u306b\u906e\u65ad\u3057\u3001\u96fb\u6e90\u4f9b\u7d66\u306e\u5b89\u5b9a\u6027\u3092\u6b20\u3044\u305f\u969b\u306b\u767a\u751f\u3059\u308b\u6b6a\u307f\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001D17\u306fHigh Gain\u6642\u3067\u3082\u9ad8\u8ca0\u8377\u6642\u3067\u3082\u3001\u5e38\u306b\u30af\u30ea\u30fc\u30f3\u3067\u5b89\u5b9a\u3057\u305f\u51fa\u529b\u3092\u7dad\u6301\u3057\u3001\u5e38\u306b\u6f84\u307f\u5207\u3063\u305f\u30b5\u30a6\u30f3\u30c9\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>24\u6bb54\u30bb\u30af\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u30fc\u3000\u30a2\u30ca\u30ed\u30b0\uff06\u30c7\u30b8\u30bf\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533359\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_08.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_08.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_08-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_08-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/detail_ibasso-audio_d17-atheris_08-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>D17\u306f\u3001\u30a2\u30ca\u30ed\u30b0(\u30a2\u30f3\u30d7)\u3068\u30c7\u30b8\u30bf\u30eb(DAC)\u306e\u500b\u5225\u30dc\u30ea\u30e5\u30fc\u30e0\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30ca\u30ed\u30b0\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u306fiBasso\u81ea\u793e\u958b\u767a24\u6bb54\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3001\u5f93\u6765\u306e\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u30fc\u306e10\u5206\u306e1\u306e\u30b5\u30a4\u30ba\u3067\u958b\u767a\u3055\u308c\u305f\u3053\u306e\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u30fc\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u5236\u5fa1\u306b\u3088\u308b\u97f3\u8cea\u306e\u60aa\u5f71\u97ff\u3092\u6392\u9664\u3057\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u9593\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u306f\u00b10.1dB\u4ee5\u4e0b\u3068\u3001\u30ea\u30b9\u30cb\u30f3\u30b0\u4f53\u9a13\u306b\u3082\u512a\u308c\u305f\u30a2\u30ca\u30ed\u30b0\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u3001\u9ad8\u6027\u80fdDSP\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3088\u308a\u5236\u5fa1\u3055\u308c\u3001DAC\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u81ea\u7531\u306b\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30a2\u30ca\u30ed\u30b0\u3068\u30c7\u30b8\u30bf\u30eb\u306e\u8907\u5408\u5236\u5fa1\u304c\u3067\u304d\u308b\u3053\u3068\u3067\u30c7\u30b8\u30bf\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u6255\u62ed\u3057\u306a\u304c\u3089\u3082\u3001\u30ea\u30b9\u30cb\u30f3\u30b0\u306b\u6700\u9069\u304b\u3064\u3001\u7cbe\u5bc6\u306a\u30dc\u30ea\u30e5\u30fc\u30e0\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>\u30b9\u30da\u30c3\u30af\uff08\u88fd\u54c1\u4ed5\u69d8\uff09<\/h3>\n<ul>\n<li>\n<p>\u5165\u529b\uff1a<\/p>\n<ul>\n<li>\n<p>USB-C\uff08DATA\uff09\uff1aPCM768kHz\/DSD512\u5bfe\u5fdc<\/p>\n<\/li>\n<li>\n<p>3.5mm\u540c\u8ef8\uff1aPCM768kHz\/DoP256\u5bfe\u5fdc<\/p>\n<\/li>\n<li>\n<p>3.5mm\u5149\uff1aPCM 192kHz\/DoP128\u5bfe\u5fdc<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u51fa\u529b\uff1a<\/p>\n<ul>\n<li>\n<p>4.4mm\u30d0\u30e9\u30f3\u30b9PO\u30014.4mm\u30d0\u30e9\u30f3\u30b9LO<\/p>\n<\/li>\n<li>\n<p>3.5mm\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9PO\u30013.5mm\u30b7\u30f3\u30b0\u30eb\u30a8\u30f3\u30c9LO<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>DAC Gain\uff1aHigh \/ Low<\/p>\n<\/li>\n<li>\n<p>AMP Gain\uff1aHigh \/ Low<\/p>\n<\/li>\n<li>\n<p>DAC\u30dc\u30ea\u30e5\u30fc\u30e0\uff1a0 \uff5e100<\/p>\n<\/li>\n<li>\n<p>\u30a2\u30ca\u30ed\u30b0\u30dc\u30ea\u30e5\u30fc\u30e0\uff1a1\uff5e 24<\/p>\n<\/li>\n<li>\n<p>\u96fb\u6e90\uff1aUSB-C\uff08\u5145\u96fb\uff09\uff1a5V\/2A\u304a\u3088\u3073QC3.0\u6025\u901f\u5145\u96fb\u5bfe\u5fdc<\/p>\n<\/li>\n<li>\n<p>\u5145\u96fb\u6642\u9593\uff1a\u7d043\u6642\u9593<\/p>\n<\/li>\n<li>\n<p>\u9023\u7d9a\u4f7f\u7528\u6642\u9593\uff1a\u7d0415\u6642\u9593<\/p>\n<\/li>\n<li>\n<p>\u30b5\u30a4\u30ba\uff1a145mm\u00d786.3mm\u00d731.6mm<\/p>\n<\/li>\n<li>\n<p>\u91cd\u91cf\uff1a470g<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1533351\" src=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/6971585541964-01.jpg\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/6971585541964-01.jpg 700w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/6971585541964-01-300x300.jpg 300w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/6971585541964-01-150x150.jpg 150w, https:\/\/e-earphone.blog\/wp-content\/uploads\/2025\/10\/6971585541964-01-180x180.jpg 180w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><strong><span style=\"color: #ff00ff;\"><a style=\"color: #ff00ff;\" href=\"https:\/\/www.e-earphone.jp\/products\/642375\">\u25bciBasso Audio D17 ATHERIS\u3000 e\u2606\u30a4\u30e4\u30db\u30f3 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u4fa1\u683c\uffe5265,320 (\u7a0e\u8fbc)<\/a><\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 16px;\"> \u3053\u3061\u3089\u306e\u88fd\u54c1\u306f\u3001<\/span><b style=\"font-size: 16px;\">\u5927\u962a\u65e5\u672c\u6a4b\u672c\u5e97<\/b><span style=\"font-size: 16px;\">\u3001<\/span><b style=\"font-size: 16px;\">\u79cb\u8449\u539f\u5e97<\/b><span style=\"font-size: 16px;\">\u306b\u3066\u8a66\u8074\u6a5f\u3092\u3054\u7528\u610f\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-size: 16px;\">\u6700\u5f8c\u307e\u3067\u3054\u89a7\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01<\/span><span style=\"font-size: 16px;\">\u4ee5\u4e0aPR\u30b9\u30bf\u30c3\u30d5\u304c\u304a\u9001\u308a\u3057\u307e\u3057\u305f\uff01\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-size: 16px;\"> \u203b\u8a18\u4e8b\u4e2d\u306e\u5546\u54c1\u4fa1\u683c\u30fb\u60c5\u5831\u306f\u63b2\u8f09\u5f53\u6642\u306e\u3082\u306e\u3067\u3059\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30dd\u30fc\u30bf\u30d6\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u65b0\u57fa\u6e96\u3068\u306a\u308bR2R+1bit\u30c7\u30e5\u30a2\u30ebDAC\/AMP &#038;nb<\/p>\n","protected":false},"author":46,"featured_media":1533361,"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\/1533350"}],"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\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1533350"}],"version-history":[{"count":3,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1533350\/revisions"}],"predecessor-version":[{"id":1533364,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/posts\/1533350\/revisions\/1533364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=\/wp\/v2\/media\/1533361"}],"wp:attachment":[{"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1533350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1533350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-earphone.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1533350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}