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发表于 2013-5-16 13:17
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来自 黑龙江省哈尔滨市 联通
引用第10楼kisswangg于2013-05-16 12:58发表的 :
有一个疑问 为什么线材会对声音产生影响? 有这么大差别吗? 参考一下
How important are speaker cables?
Speaker cables do contribute to the sound of the overall system, but not as much as what is often claimed by audiophile cable manufacturers. Expensive cables do not guarantee sonic improvements and are often unnecessary. Since audiophile speaker cables vary greatly in their construction and impedance, one particular cable may not necessarily work with all amplifier-loudspeaker combinations. Some are either too capacitive or too inductive and can make certain amplifiers oscillate. Regardless of the type of the cable, it is important to remember that the best cable is no cable. The signal can never be improved by going through more cable. Thus, one universal practice to improve the sound is to minimize the length of the cable by placing the power amplifier between the two loudspeakers. In a typical home system, the length of the cable can be kept under 5-8 feet so that the cable itself would become less of a factor.
What type of speaker cables do you recommend?
There are many types and brands of speaker cables in the market, and many can be recommended.At audio frequencies, the skin effect is negligible, and it is unnecessary to spend large amounts of money in cables that try to minimize the skin effect. Instead, we prefer cables that offer better immunity to electromagnetic interferences. For this purpose, we recommend star-quad cables, whose 4-conductor arrangement reduces susceptibility to electromagnetically induced noise. They also tend to be inexpensive since manufacturing processes for making them are widely available. |
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