ORB566
Yes, you can tell the difference, sorry buddy. The clarinet doesn't sound natural in the top range. It sounds too sharp, and has no air reverb (sometimes you get this) The piano is almost horrible compared to a real piano. The piano sounds 60% real, and almost exactly like a MIDI piano. However, I am curious as to what synthesizer you used? Finale has one of the best Human Playback Synthesizers. However this is very realistic sounding, but still has some classic computer voice to it.