Hi guys, anyone hear of this music synthesizer board for OSI computers before?
https://www.ebay.com/itm/325708131031
-Cole
Synthophizer music synthesizer board for OSI on eBay??
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Re: Synthophizer music synthesizer board for OSI on eBay??
I don't recall hearing about it, but the pictures interested me.
I think the missing 24pin chip is a Votrax SC-02 phoneme generator.
Also present are two SN76489 complex sound generators, 3 LM386 audio amps, one for each sound source, a clock generator & glue logic. The only unknown is the crystal frequency (guessing perhaps colorburst?).
The 16pin sockets seem to match the OSI head end card interface.
I wonder what software was available for this?
{I attached the photos for posterity since they will expire off ebay eventually}
I think the missing 24pin chip is a Votrax SC-02 phoneme generator.
Also present are two SN76489 complex sound generators, 3 LM386 audio amps, one for each sound source, a clock generator & glue logic. The only unknown is the crystal frequency (guessing perhaps colorburst?).
The 16pin sockets seem to match the OSI head end card interface.
I wonder what software was available for this?
{I attached the photos for posterity since they will expire off ebay eventually}
- CommodoreZ
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Re: Synthophizer music synthesizer board for OSI on eBay??
I think I have assembly instructions for this board. Let me see if I can figure out where I put it...
Superboard Replica (400, 420C, 440) | C4P (502, 540) | Mini OSI-300 | https://www.commodorez.com