Re: [討論] 線材對音響的影響?
看板Audiophile (電腦喇叭 音響系統)作者Townshend (pete)時間12年前 (2013/10/09 09:18)推噓23(23推 0噓 102→)留言125則, 14人參與討論串4/5 (看更多)
看到一些國外有趣文章
1.Do Coat Hangers Sound As Good Monster Cables?
http://tinyurl.com/bgqmljq
這篇不確定是不是搞笑文?
結論是盲測下聽不出Coat Hanger跟Good Monster Cables
2. The Audio Society of Minnesota Conducts Cable Comparison Tests
http://tinyurl.com/k9bafnw
Cable “A” was a 7ft pair of common
16ga zipcord terminated with hardware
store copper spades. Approximate cost:
less than $3.
Cable “B” was 6ft pair hollow tube
design wrapped with an exotic copper
winding and terminated with copper
spades. Retail price in the $8000 range.
盲測 A VS B
A: 39% B:56% No different: 5%
不過他結論怪怪的:
Cable A, the zipcord, was not preferred
on any of the three comparison tests in
which it was included, suggesting that,
yes, these cheap and commonly used cables
do not sound as good as cables designed
for the audiophile market.
我的結論跟他不一樣(畢竟他是發燒友雜誌)
首先 8000美元的B線在評比也沒贏 1000美元的C/D線
其次 只有56%的人分的出8000美元的B線比3美元的A線好聽
更何況56%之中一定有一些是亂猜的
假如問林志鈴跟如花誰美 答案一定是100%
表示線材問題還是有爭議 國內外皆然
外國也常看到 A說線沒差 B說你自己去買貴線試試看
C說你不敢盲測 D說機器測就知沒差多少 E說耳朵比機器測準這類的論戰
不過國外也常稱線材電源線業者為snake oil seller
再補一些個人觀點部分:
視覺會連帶影響聽覺 所以盲測已經被公認可靠了
假如妳今天拿到10幾萬年終 心血來潮買了條發燒線
接好了後 看看他不凡作工及編織就爽度十足
滿懷期待開聲 聲音一定是不一樣的(不見得是better) 因為線材物理性不同
這時心理恐怕會產生防禦機制讓你覺得聲音變好了
網路討論發燒線一樣道理
網路上看到的發燒線使用者一定是大力吹捧他的線的
因為他要是說換了線沒差 一定會被笑是盤子
所以看到吹捧發燒線時還是要保持懷疑態度可能會比較好
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 59.126.29.59
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※ 編輯: Townshend 來自: 59.126.29.59 (10/09 12:27)
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http://tinyurl.com/7byguts
又看到一篇 各國盲測總整理
很有趣的文章 有興趣的可以看看
外國人好像很愛盲測 真有實驗精神
外國人辛苦找答案 或許能給大家一點啟示
Quote:
-The clear conclusion is that ABX testing does not back
up many audiophile claims, so they become audiophile myths
as they show cables do not inherantly change sound.
Any change in sound quality comes from the listeners
mind and interaction between their senses.
-you cannot buy expensive and identify it
from cheap by sound alone.
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