I'm not sure about that, Sam. His Pentium 4 is probably vintage 2004 or so, and it supported addressing up to 4 GB of RAM (3+ usable). So, he might already have plenty of RAM. I think Real Tracks are first loaded into RAM, but it would seem that it would not take gigabytes to hold just three or four Real Tracks at one time. Or perhaps you were referring to a RAM upgrade for speed rather than capacity, but that is limited by the motherboard (and many motherboards of that era were limited to 2 GB RAM). Until we hear from PG Music, I'm leaning toward CPU speed and disk access speed as the more important factors in Real Track performance. Again, it is an interesting topic and could influence the next PC purchase for some folks if we knew the answer.


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.