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Selling S50240 Top Octave Synthesizer ICs

Posted: Thu Aug 15, 2019 5:16 pm
by perthomas
Hi,

I bought a box with old electronics and found some rather old looking ICs with the text "Top Octave Synthesizer IC, Produces 13 equally tempered notes by frequency division, Type 50240". I have 3 in their package and one that is already opened. I have no idea if this is useful for anyone (or if they work), but please get in touch if you need them. I put one of them up on eBay to see if there was any interest there.

BR
Per Thomas Jahr



https://www.ebay.com/itm/S50240-Top-Oct ... Sw7OFdVFyg