Re: Mockingboard schematics?

[Rubywand <rubywand@swbell.net>]

Linards Ticmanis writes ...
> 
> Hi, this is just to announce that I'm still interested in Mockingboard
> schematics with the purpose of coming up with a clone. So anybody who
> hasn't followed the last MB thread, but has schematics of any MB, or
> can make some (even just a crude drawing scanned in), would be of
> great help. Of course I could make them myself if I had a MB but since
> I don't, I can't. Unless somebody would be willing to lend his out to
> me, but I wouldn't ask for that since I probably wouldn't give it away
> either if I had one.
> 
 ....

     Have done a schematic of the Mockingboard "Sound II". This is a 'stereo'
music and sound effects board.

     The schematic (MockingboardSchematic.jpg) shows outputs for connecting
to an external amplifier or amplified speakers-- i.e. it omits the LM380
amplifier circuits.

     You can find the file in the GS WorldView archive Docs folder. Go to
http://www.apple2.org.za/gswv/a2zine/Sel/index.html and click on "Docs". Let
me know if you find any errors or if there are questions about the schematic.

     

Rubywand