I am making a MP3 player for myself and want a spectrum analizer on it. I have read thru the messages here and there are a few people wanting the same but no-one has answered there message. I have found some active-x controls on the net but thay all want money form them. If any one knows were I can get one for my personal use and for free I would like to know. Even writing one myself is not out of the question I just don't know how.
P.S. I have found one but it only does the mic. that is pluged into the computer and I want one the will do MP3s.