Until now controlling Winamp was quite boring, using a mouse, keyboard, remote control etc. But now there is a way to control your tunes using a rotary phone dialer! Check out the video of it in action. Note the quote below is a translated quote, see the original page for the true text.
“After one procured oneself the materials, one attaches her in accordance with the following plan. If one would like to save the socket, one can attach the dial also directly to the COM lead, after one removed the plug. If the color of the leads should not agree with those of the connection diagram, one can find the correct allocation out also on the basis the photos (see below) or by trying out, since the COM interface is relatively durable. In addition more under software.”