Re: Rubywand - Mockingboard schematic

[ticmanis@coli.uni-sb.de (Linards Ticmanis)]

Patrick Schaefer <PSchaefer@epost.de> wrote in message news:<3DA5C5B4.DAD417BA@epost.de>...

> 5k means 5kpF=5nF. 5K can also mean 5pF with Type K dielectric (with a
> certain temperature coefficient). Looking at the schematic I would guess
> 4.7nF.
[...]

> You can use any of these phi2-generating circuits instead. E.g.
> NOT(NOT(phi0) OR Q3), built using 1/2 74LS02.

Well, simply removing the capacitor in question solved the problem.
Now everything works just fine. Adding a pair of diodes which allow
the RESET signal to get through to the sound chips solved the problem
of the card braying on after you stop a program with the RESET key,
too. Now the only remaining question is, which Software, beyond a
couple of "Ultima"s, actually supports the card?

Thanks for the help,

-- 
Linards Ticmanis