Thanks for your reply and the link, Paul!

Seems like the program has to be burned starting at $A483 [=$0483 without the
BASIC
memory offset), which -now- is obvious 'cause that's the address for the
warmstart
routine?

I'll be trying to do this with the PRG and let you guys know about it..

> I had bad luck using the BASIC ROM method because it was too fragile.
> It was too easy for the socket adapter to come a little loose from the
> socket, especially when traveling.

Really? I got no problems with my homebrew adaptor. As being said, I'm running
the
cloned BASIC ROM out off the adaptor already. I've been traveling 800 kilometers
recently,
no complaints.

looks like this:

http://ronny-james-disco.de/external/cynthcart/IMGP6104.JPG

http://ronny-james-disco.de/external/cynthcart/IMGP6110.JPG

> SID Symphony for stereo.

That's gonna be for shure my next mod ;)