IK Multimedia CSR Studio Reverb Unit Applies Better Reverb

The first two recordings I produced, hymn 603 and 263, from The Lutheran Hymnal (1941) were made using a cheap reverb unit that came with Music Creator 5, but I now have a more expensive reverb program, IK Multimedia's CSR Studio Reverb, that came with Notion 3 (a music notation program) that I figured out how to install. The first recording to use this better reverb unit was hymn 140. I will try to redo 603 and 263 when I get a chance.