helping a friend back up some vintage analogs, & as far as he can remember, he got a D3 around 1981 or so, then a D6 around 1983.....and wanting to be sure we have the right info in the txt files i thought id check in here for guidance...he only owned those 2 decks ( he thinks ) before getting a D10 DAT in 1988......
any help/infos would be appreciated
chris