Thanks. Your comments are helpful and I appreciate them.
In fact, the STR-990 does have discrete codes. I worked long and hard to find
them when I programmed the MX-500. I finally gave up searching the
MX-900 DB and just "learned" them form the MX-500.
Find codes needed for all desired functions.
I assume you mean from the MX-900 DB. That's the hard part.
I do know how now, but found it easier to learn from the MX-500 which I had taught
with an OFA.
Need a file for example? Send me an email.
That is a very generous offer. I truly appreciate it and may take you up on it
if I get really hung up. Righ now I'm just in the cry-baby stage!
I'd also consider replacing that Sony unit for something
made in this millenium.
That is in my future. However, it was set back a bit by paying $250 for a remote :-)
Ed