Ok. I've been trying to improve the RX in my CBs and one of the tips I got was using "larger" cap filters in the Audio section. I'm not that familiar with caps. So are they referring to the capacitance or the voltage? Would I replace a 1000uF 16V with a 2200uF? Or a 1000uF 50V? I'm not understanding the meaning behind the term "larger" cap.