[sdiy] Old Organ ICs

[yoseph hill]

I have a book, in Spanish, called "El moderno órgano
electrónico" that has schematics related to this and
info about the IC's, inputs, outputs and so on.

Jose Otero

--- René Schmitz <uzs159 at uni-bonn.de> wrote:
> Hello Folks,
> 
> I just found a scrap of a PCB from an old home
> organ. It appears to be the Oscillator/Divider 
> section, as the bottom of the PCB has the part that
> went to the keyboard. There are 
> 5 ICs on it, four AY-1-5050 (PDIP 14) and one
> AY1-0212 (Ceramic DIP 16). I figure the AY1-5050 
> is a bunch of dividers, and the AY1-0212 is a TOG.
> Has anybody any info about these?
> 
> Cheers,
>  René
> 
> 
> 
> 
> -- 
> uzs159 at uni-bonn.de
> http://www.uni-bonn.de/~uzs159
> 
>  
> 


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