active pickup

在EMG User Forum上看到有人问道，记录官方回复：
by James K. on Tue Feb 17, 2009 3:34 pm

From our tech dept. — “0.033mf provides the most roll off, and the 0.22mf provides the least”

Hope that helped!

回来准备淘些电容换上试试看到底这个小东西对音色影响能有多大。