I have a in good condition dx 302. When I got it the audio was terrible sounding. I did some of the audio mod that I found online. I put in a better speaker and raised the value on 4 electrolytic caps. My question is that at LOC C367 there is a 1uf mylar cap there and they say to replace it with a 100uf. Are they meaning replace it with a 100uf electrolytic? Kinda lost on this issue. Thanks for any help.