Has anybody heard of a 'QBus music card'? This
is a dual width card
with 2 AY-3-8912 IC's and an audio out plug mounted on the card.
Where was it used for and which application can control it? 
Yes, I have one...
I don't know how many were made -- they were used by a demo
application which ran on MicroPower/Pascal (I was part of the
RT-11 development group at the time, and was in contact with
the guys working on it -- even helped a little)
Unfortunately, I don't have any hardware programming information
for it at this point and I also don't have sources for the
demo... If you find someone with programming info about it, I
would be very interested as I'd like to do something for it
under RT-11...
                                        Megan Gentry
                                        Former RT-11 Developer
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| Megan Gentry, EMT/B, PP-ASEL   | Internet (work): 
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