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旧 Jan 9th, 2011, 20:27     #49
sgyyz
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作者: catcherwogloves 查看帖子
我觉得楼主的意思是其实就是普通av-preamp内部噪音太大,所以搞个外置的声卡做preamp。那么即使如此,我想自己动手改造一下preamp内部,加几个铁壳在里面,应该强很多了,也不用花出血价格买什么声卡。
那你改好后让我们知道效果如何。我的理解是,AV的电路(signal path)过度复杂导致信号衰减。
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