OK. Here is what I "think" the answer is. Does version 2011.5 still have the button in the Options, Preferences, RealTracks dialog box to erase the +- tracks? If so, you could do that, since those are the 'extra' tracks no longer needed with the elastique algorithm now used. Deleting those will save you 2/3 of your total size for RealTracks. Then install 2013 right over your existing program. That should update any older RealTracks and give you the new ones, plus the SuperTracks etc. that are new.

But I really wish someone from PG Music would confirm that advice before you do it. If Sales doesn't know, then Support should.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.