As close to real thing as you can get!
I chose Synthogy's Upright Piano collection because I've spent most of my life at upright acoustic pianos. Over the past several years, my piano technique has been adversely affected by trying to get any number of synth based, hammer action keyboards to sound like a real piano. I play so hard on these instruments, that the light and nimble touch needed to execute scales and runs just isn't there. Enter Synthogy's software. Right out of the box, it 'feels' totally different. The resonance is astounding, and suddenly I can play an electronic keyboard like a piano again....YAY!
I'm triggering the software from a Yamaha MOTIF 88 key synth, running it on my MacBook Pro. It's so nice to know that I haven't lost my touch...I just needed Synthogy to bring a real piano to my virtual world. Simply the best feeling VI piano I've ever played.