看了一些cable_theory講法
大家可以看看討論一下
原文在此
http://www.audioquest.com/theory/cable_theory.html
節錄一段關於銅或銀的說法
翻譯如下
Pure silver is the very best performing material for audio, video or digital. However, if silver is not carefully processed, even low grade copper will sound better. Silver has also earned a confused reputation because sometimes the term 'silver' is used to describe silver-plated copper. When carrying an analog audio signal, silver-plated copper causes a very irritating sound, sort of a 'tweeter in your face' effect. In a different application, such as video, RF or digital, good silver-plated copper becomes an extraordinary value, out-performing even the highest grades of pure copper.
純淨銀是最佳的傳輸材料,無論是聲音、影像或數位資料。然而,如果不是經過相當仔細處理的銀,聽起來還不如低純度的銅。也常常被使用的鍍銀銅線。當使用於聲音類比訊號時,常常有惱人的聲音就像高音單體在你的面孔前方一樣,但使用於影像與數位資料則有相當高價值,甚至勝過最高階銅線的表現。
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由 阿毛 於 02/23/2002 04:14:02 修改