Originally Posted by s2325
I think you can not have same quality because it's software emulation and with heavy OS working in background.
For me the audiovisual experience so far has been ok enough for me in WinUAE (to make me not bother myself with my real A500), but i admit the problems in input response (i.e. in WB the mouse cursor is not as responsive as it is in the real thing).
Modern computers with their multiple cores have helped with the background OS burden. You saw my latest video? It had 64-bit Win7 + Fraps recording process running in the background. Still pretty good result i think.