QTR-Quadtone RIP

Silver Rag is a very warm tinted paper which purpose is to simulate
the old baryt papers like Agfa portriga. Also the black and neutrals
in the 2400 printer are on their own a bit warm when printed on
neutral papers. 
So this combination is not the best if you want neutral to cool print
results. Try Innova fibaprint gloss white. This is the same kind of
paper but not warm at all.

Hope this will help,

Steven.