On March 21, 2013 at 20:04, Robert Parker said...
Bunch of damn whipper snappers! Right = Red + Green - Left = White + Black (or Blue) -. This is the color code on phono cartridges and it dates from... well clearly before you digital newbies were around.
BTW, the spell check is trying to tell me phono is misspelled. Go figure. Damn digital age! :-)
Phonograph.