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First post, by Amigaz

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During my mega cleanout of unused retro PC hardware I realized I had some spare Sound Blaster 16 card's I don't need:

Three of them are CT1740 which means the best and first Sound Blaster 16 model which isn't suffering from the hanging note bug.

One is the CT1750 (bottom left) and the other is a CT2740 (bottom right) I think these also have the same DSP as the CT1740 which means no hanging notes.

There's also a CT1790

I'd like €5 per card + shipping (~ $7)

Pic of the cards:

19920362130953.gif

Last edited by Amigaz on 2010-01-02, 20:34. Edited 1 time in total.

My retro computer stuff: https://lychee.jjserver.net/#16136303902327

Reply 1 of 11, by robertmo

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what are the dsp versions of these cards? (as i cannot see them on the pictures - they are unclear)
cause my ct-1750 has got dsp version 4.12
while this document http://home.icequake.net/~nemesis/src/libopl/README.SB
says:
CT-17xx, CT-22xx, CT-27xx, CT-28xx SB16
(DSP 4.x: 4.01/4.04/4.05/4.11/4.12+)
so i wonder what cards have all these 4.01/4.04/4.05/4.11 if my is already one of the first ones and alrady has 4.12

Reply 4 of 11, by Amigaz

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robertmo wrote:

on the top left card it is the small square chip below the large empty socket
I see now that your 1790 is 4.12 too but other cards are unclear.

What number on that chip are relevant?

My retro computer stuff: https://lychee.jjserver.net/#16136303902327

Reply 7 of 11, by Amigaz

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CT2740 = 4.11
CT1750 = 4.05
CT1740 = 4.04
CT1740 = 4.11
CT1740 = 4.05
CT1790 = 4.12

Have to change my description since there are only three CT1740 cards...I thought the CT1790 was a CT1740

My retro computer stuff: https://lychee.jjserver.net/#16136303902327

Reply 9 of 11, by Amigaz

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Malik wrote:

That baby at bottom left looks tempting! 😀

Yep, what are you waiting for 😉

My retro computer stuff: https://lychee.jjserver.net/#16136303902327

Reply 10 of 11, by Amigaz

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Quick update:

If no interest is shown until Wednesday 6/1 the cards will be sold on Ebay

My retro computer stuff: https://lychee.jjserver.net/#16136303902327

Reply 11 of 11, by Amigaz

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For sale on Ebay now with some other stuff

My ebay seller name is jonasswe2002

My retro computer stuff: https://lychee.jjserver.net/#16136303902327