Ok, please describe exactly what you did or tried to to with Biab when you ran into a memory problem and lets analyze it. By that I mean song, style, how many chorus and repeats in the song, is it all midi or partially midi and partially Real Tracks/Drums. Then what VSTi or more than one are you using and what patches did you use. Did you set it up to use the default General Midi or is it custom instrument patches?

I'll admit that while I'm fairly good with this stuff I'm no PC expert but I seriously doubt what you've experienced with Biab has anything to do with 32 bit vs 64 bit.

Bob


Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.