I shold have mentioned that it's a TA-2050 from around 1981, Dolby B only, Types I, II and IV, no blank search.
Jer, was there a manual for that? I need some instructions on using the Accubias, it's not something I normally have and I've got this late seventies TDK AD with Barbra Streisand's Greatest Hits I'm going to transfer (if she was good enough for KRIS...

) and record on, among other older tapes.