Hi Heather,
I used to run my DGX 305 thru my Clavinova's speakers. Gave it a much better overall sound than it's onboard speakers.

I think I even had it midied to the Clav at one stage, via my laptop. The Dgx didn't have dedicated midi sockets, just usb, made it a bit awkward.

Another thing too, is that there's probably lots more styles available for psr's than
for casio's.

Enjoy.

best wishes
rikki
[QUOTE]Originally posted by shcox:
[Rikki,

I was looking at a Casio WK3800 and while the S500 is only a couple hundred more there is a really big difference in sound quality even though the WK3800 has a lot more features.