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Hi.
I have just acquired a couple of these vintage organ chips as part of a joblot deal I did to get some AMI S10430 divider chips (I have a Korg Delta).
The only info I can find on these chips (SGS M259eb1a 16 Rhythm Generator) is actually on my own site: (synteknik.com), which merely states the machines they were fitted to.
(Elka 18,ORLA RX-81,EMINENT F220,F225,SOLINA F220,F225,EMINENT P 240,EMINENT P 275,SOLINA P 275,HOHNER Symphonic 82,HOHNER Symphonie 76,78,80,HOHNER Caravelle 610 De Luxe,LOGAN Caravelle 610 De Luxe,ORLA Sonatina , Sonatina-L,VISCOUNT Broadway Music Maker,VISCOUNT Hollywood)
Unfortunately, I can't find and datasheets for these chips. :(
Also, I can't find schematics for the organs mentioned on the (my) web page.. :( :(
What's the deal with (not) posting schematics for organs on the web? I had ZERO problem finding schematics for my Korg Delta, or DR-55 drum machines, so why not organs?
Anyway, rant over. :)
I was hoping to find a schematic for one of these chips in a classic organ schematic and try and construct something around one on breadboard or stripboard..
Otherwise they are going on eBay..
Can anyone help me out?
Thanks in advance
P.S. I'm new here, so I apologise if I've broken any established protocols on the forum. Please feel free to tell me off.
I have just acquired a couple of these vintage organ chips as part of a joblot deal I did to get some AMI S10430 divider chips (I have a Korg Delta).
The only info I can find on these chips (SGS M259eb1a 16 Rhythm Generator) is actually on my own site: (synteknik.com), which merely states the machines they were fitted to.
(Elka 18,ORLA RX-81,EMINENT F220,F225,SOLINA F220,F225,EMINENT P 240,EMINENT P 275,SOLINA P 275,HOHNER Symphonic 82,HOHNER Symphonie 76,78,80,HOHNER Caravelle 610 De Luxe,LOGAN Caravelle 610 De Luxe,ORLA Sonatina , Sonatina-L,VISCOUNT Broadway Music Maker,VISCOUNT Hollywood)
Unfortunately, I can't find and datasheets for these chips. :(
Also, I can't find schematics for the organs mentioned on the (my) web page.. :( :(
What's the deal with (not) posting schematics for organs on the web? I had ZERO problem finding schematics for my Korg Delta, or DR-55 drum machines, so why not organs?
Anyway, rant over. :)
I was hoping to find a schematic for one of these chips in a classic organ schematic and try and construct something around one on breadboard or stripboard..
Otherwise they are going on eBay..
Can anyone help me out?
Thanks in advance
P.S. I'm new here, so I apologise if I've broken any established protocols on the forum. Please feel free to tell me off.