I have used the "search" feature and I couldn't find the answer (I may have overlooked it), so I apologize for starting another topic/thread ...
My Son and I are attempting to make some very amature mics, one of those Father & Son projects, and I have stumbled across some diagrams to add the 4.7k but all I see are for 3 wire mics. Is this possible for a 2 wire mic? If not the 4.7, is there an alternative for a 2-wire mic? Lastly, where do I find the little resistors and is their one brand any better than the other?