On 12/13/2014 11:39 AM, Jan Myren wrote: > I wonder if anybody knows what kind of tape Revox B77 MK2 tape machine was > originally adjusted for? > > In the manual it tells that it is from Revox brand, but as far as I know > Revox never produced their own tapes, but put their own label on a certain > brand an type of tape. > What may that be? It could have been anything, but the most like candidates are tapes from Agfa and BASF. *Which* Agfa or BASF tapes, there's no way of knowing without either a sample of the tape or access to Studer's corporate records. And it likely varied from year to year. Peace, Paul