b**n 发帖数: 220 | |
L*******y 发帖数: 231 | 2 最后一张是Fostex,有噪声吗?
或者用X-Fi-->耳机小音量听听. |
b**n 发帖数: 220 | 3 kav 8:48:54
功放没过滤交流电杂音
肥狼 @囍 8:50:05
哦 原来是这样
kav 8:50:45
设计是用在没交流电杂音的输入源,像咪头,吉它那些不用电的 |
L*******y 发帖数: 231 | 4 我用的是X-Fi, Fostex PM-1, 没有杂声. |
L*******y 发帖数: 231 | 5 首先你得用耳机或别的带功放的多媒体音箱确认是不是X-Fi的问题,如果没有问题,我
猜可能是XLR插口带来的问题。
试试KRK左右声道用图中下面那种单声道插头,X-Fi用立体声插头。 |
k*****n 发帖数: 9823 | 6 line out from CDP vs aux out of x-fi
【在 b**n 的大作中提到】 : 急,为什么X-fi声卡连KRK RP5 会有明显的电流声? : 昨天180美金买了一对全新的KRK RP5,用3.5mm转 双XLR,cd机播放时没任何问题 ,但 : 链接电脑时,无论是主板声卡 还是比较好的创新,但音量调到0时都有明显的噪音 ( : 积积声OR 咋咋声,而且时有时没) 播放APE时也听到(有点像撕报纸的声音) : 究竟是为什么呢 : [IMG]http://i272.photobucket.com/albums/jj197/en1807/IMG_4068.jpg[/IMG] : [IMG]http://i272.photobucket.com/albums/jj197/en1807/415859.jpg[/IMG] : [IMG]http://i272.photobucket.com/albums/jj197/en1807/af21bff7.jpg[/IMG] : [IMG]http://i272.photobucket.com/albums/jj197/en1807/mobile01-81e22cb209f7f0275e91593a2e.jpg[/IMG] : 我叫朋友帮忙切了块黑金花岗岩做垫,美国
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b**n 发帖数: 220 | 7 kav 8:48:54
功放没过滤交流电杂音
肥狼 @囍 8:50:05
哦 原来是这样
kav 8:50:45
设计是用在没交流电杂音的输入源,像咪头,吉它那些不用电的 |
a*****s 发帖数: 2663 | 8 It looks like ac noise from the power line is getting picked up by the sound
card.
You might be able to reduce it by install your X-Fi in a different slot if
you are lucky. Another thing to try to reduce the noise is to mute all the
ports of your X-Fi except the one your are using. Using an external sound
card would definitely improve the situation a lot.
If none of the above seems to help. I would suggest using i)A power
conditioner to clean up the power line feed
and/or
ii)A 1:1 audio line iso |
b**n 发帖数: 220 | 9 叭有電流聲係你電腦機箱放得太近,試把電腦機箱放到地上應可有改善.
另外火牛太高壓太近喇叭也會出現電流聲和雜音的 |