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Curt Vendel

The Atari 1090 AMY Expansion Card

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Now that the AMY chip has been found, is there any chance of putting the old sound chip to the test...? You might can use the sound card as inspiration for a cartridge release for the Atari 8bit computers or better yet, the Atari ST.

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On 6/7/2019 at 11:49 AM, mytek said:

I ran the 1090 AMY Card scan Curt provided through two online converters to render a somewhat cleaner and size reduced version in a pdf format.


1090_AMY_Card17APR84.pdf 9.41 MB · 127 downloads



The tools I used were...


IMGonline (clean-up image)


png2pdf (convert png to pdf)


PDF Online Converter can also convert png to pdf

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