[閒聊] 盲測
看板Headphone作者phoenixbec (PHOENIXBEC)時間9年前 (2014/09/11 12:55)推噓27(27推 0噓 94→)留言121則, 31人參與討論串1/3 (看更多)
友站碰上傳說戰神級人物
又是一段數位只是0和1的說法啊
想想關於數位訊號、線有無用論爭議太多了
還是不如回歸盲測面
目前想到雙盲測方式如下
請第三者做三條外表一模一樣的線
A:銅線
B:純銀線
C:與A完全一樣的銅線
線上不做記號僅由第三者記住怎分辨
先讓第三者輪流換上ABC
受測者聽過ABC並熟悉後
由換線者在不知這線正體狀況下隨便抽一條換
每換一次就交由第三者洗牌重抽一條
受測者(自認聽得出者)受測10次寫下答案是A或BC
錯2次就算輸
這樣不知如何?
有機會辦個盲(ㄔ)聽(ㄒㄧㄢˋ)大賽應該很有趣XD
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※ 編輯: phoenixbec (140.116.100.89), 09/11/2014 12:57:41
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09/11 12:57, , 1F
09/11 12:57, 1F
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09/11 13:01, , 2F
09/11 13:01, 2F
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09/11 13:03, , 3F
09/11 13:03, 3F
推
09/11 13:13, , 4F
09/11 13:13, 4F
推
09/11 13:21, , 5F
09/11 13:21, 5F
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09/11 13:22, , 6F
09/11 13:22, 6F
推
09/11 13:23, , 7F
09/11 13:23, 7F
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09/11 13:25, , 8F
09/11 13:25, 8F
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09/11 13:27, , 9F
09/11 13:27, 9F
推
09/11 13:29, , 10F
09/11 13:29, 10F
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09/11 13:31, , 11F
09/11 13:31, 11F
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09/11 13:34, , 12F
09/11 13:34, 12F
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09/11 13:36, , 13F
09/11 13:36, 13F
推
09/11 14:36, , 14F
09/11 14:36, 14F
推
09/11 14:37, , 15F
09/11 14:37, 15F
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09/11 15:04, , 16F
09/11 15:04, 16F
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09/11 15:05, , 17F
09/11 15:05, 17F
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09/11 15:05, , 18F
09/11 15:05, 18F
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09/11 15:07, , 19F
09/11 15:07, 19F
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09/11 15:07, , 20F
09/11 15:07, 20F
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09/11 15:08, , 21F
09/11 15:08, 21F
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09/11 15:11, , 22F
09/11 15:11, 22F
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09/11 15:11, , 23F
09/11 15:11, 23F
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09/11 15:13, , 24F
09/11 15:13, 24F
推
09/11 15:50, , 25F
09/11 15:50, 25F
推
09/11 15:54, , 26F
09/11 15:54, 26F
推
09/11 15:57, , 27F
09/11 15:57, 27F
推
09/11 17:21, , 28F
09/11 17:21, 28F
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09/11 17:25, , 29F
09/11 17:25, 29F
推
09/11 17:27, , 30F
09/11 17:27, 30F
推
09/11 18:16, , 31F
09/11 18:16, 31F
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09/11 18:17, , 32F
09/11 18:17, 32F
推
09/11 19:06, , 33F
09/11 19:06, 33F
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09/11 19:47, , 34F
09/11 19:47, 34F
推
09/11 19:49, , 35F
09/11 19:49, 35F
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09/11 20:11, , 36F
09/11 20:11, 36F
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09/11 20:12, , 37F
09/11 20:12, 37F
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09/11 20:13, , 38F
09/11 20:13, 38F
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09/11 20:17, , 39F
09/11 20:17, 39F
還有 42 則推文
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09/12 14:14, , 82F
09/12 14:14, 82F
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09/12 14:16, , 83F
09/12 14:16, 83F
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09/12 14:18, , 84F
09/12 14:18, 84F
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09/12 14:18, , 85F
09/12 14:18, 85F
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09/12 15:26, , 86F
09/12 15:26, 86F
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09/12 15:27, , 87F
09/12 15:27, 87F
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09/12 15:30, , 88F
09/12 15:30, 88F
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09/12 15:31, , 89F
09/12 15:31, 89F
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09/12 15:34, , 90F
09/12 15:34, 90F
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09/12 15:37, , 91F
09/12 15:37, 91F
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09/12 15:39, , 92F
09/12 15:39, 92F
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09/12 15:42, , 93F
09/12 15:42, 93F
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09/12 15:43, , 94F
09/12 15:43, 94F
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09/12 15:45, , 95F
09/12 15:45, 95F
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09/12 15:47, , 96F
09/12 15:47, 96F
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09/12 15:48, , 97F
09/12 15:48, 97F
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09/12 17:15, , 98F
09/12 17:15, 98F
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09/12 17:16, , 99F
09/12 17:16, 99F
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09/12 17:17, , 100F
09/12 17:17, 100F
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09/12 17:18, , 101F
09/12 17:18, 101F
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09/12 17:18, , 102F
09/12 17:18, 102F
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09/12 17:20, , 103F
09/12 17:20, 103F
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09/12 17:21, , 104F
09/12 17:21, 104F
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09/12 17:22, , 105F
09/12 17:22, 105F
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09/12 17:22, , 106F
09/12 17:22, 106F
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09/12 17:24, , 107F
09/12 17:24, 107F
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09/12 17:24, , 108F
09/12 17:24, 108F
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09/12 17:26, , 109F
09/12 17:26, 109F
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09/12 17:26, , 110F
09/12 17:26, 110F
推
09/12 18:12, , 111F
09/12 18:12, 111F
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09/12 18:13, , 112F
09/12 18:13, 112F
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09/12 19:37, , 113F
09/12 19:37, 113F
推
09/12 20:51, , 114F
09/12 20:51, 114F
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09/12 20:52, , 115F
09/12 20:52, 115F
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09/12 21:16, , 116F
09/12 21:16, 116F
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09/12 21:26, , 117F
09/12 21:26, 117F
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09/12 21:41, , 118F
09/12 21:41, 118F
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09/12 22:54, , 119F
09/12 22:54, 119F
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09/12 23:01, , 120F
09/12 23:01, 120F
推
09/13 10:48, , 121F
09/13 10:48, 121F
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