I just purchased Finale 2011 (I also have a stand alone GPO4 which I have not yet loaded). I purchased Finale 2011 because it integrated GPO4 sounds. However, I am finding that when I play back pieces, the trumpets sound synthesized and pinched as do the trombones in the mid and lower ranges. The woodwinds seem to sound fine, except when the clarinets get in the upper range of the staff they start to sound pinched and synthesized also. When I have heard classical pieces done with GPO4 they sound great all way round. Is there some adjustments I need to make so they sound more realistic or is that just the way it is? If there are ways to adjust these instruments to sound more natural, where in the manual or online can I find that information. Thanks.