Cancel last post!! Sound is back! Had left Output device on my MIDI modem. Sorry for the confusion.
I now see that I have a pdf ofr the BIAB upgrade which I don't know about which says:
"To use the Direct-To-Disk Rendering feature, first make sure that you have
installed the Roland VSC3. If you have installed the Roland VSC3, you'll see
it listed as one of the output drivers when you choose Opt. | MIDI driver setup.
"You don't have to select the Roland VSC3 to use the Direct-to-Disk Rendering,
you just need to have installed the driver at some time.
[ENDS]
aAppararently I don't have, so I'll get that installed and see what pots.
Cheers, and thanks again.
Bob