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本帖最后由 frankkkk 于 2018-8-3 09:48 编辑
新收的这台机子低音做过特别加强,可能60年代电声乐器还没有这么多,给到现在,时时会低频溢出,纸盆自已就悸动了,在国外网站上找到了一个解决办法,但苦于自已读书少,干瞪眼对不上号啊,各位能帮我看看是要短路哪儿吗?见笑见笑,多谢多谢。
原文如下:I located the bass boost couplates and shorted them. The bright orange discs in the picture below. they consist of a 1 meg resistor bypassed by a 100pf capacitor. |
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