yes. It was the first time ABBA had been digitally remastered. Anything prior from they were taken from various LP and single cutting tapes. Michael Tretow handled the remastering for Gold, More Gold and the Thank You For The Music. The 1999 reissue was remastered by Jon Astley. The 2008 and 2014 reissues were remastered by Masters of Audio. They’re the same as the CSR boxset.