I haven't used my Sony D50 in a while. I hope to hook up to Sbd. at show in near future. Is the" Line in" the same input as the "Mic.", just with the switch on other side of deck switched to "Line in" or is "line in" the input of left of "Mic." input? Seems the input on left is cheaper looking then "Mic. "input. I'm about 90% sure the cheaper input is "Line in" but just in case.. Can't find that damn manual