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What does the IW78C21M1 ROM on the GUS PnP do?

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First post, by root42

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The GUS PnP has a ROM -- what does it contain? Is there a basic wavetable in there? If so: How do I use that?

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80486DX@33 MHz, 16 MiB RAM, Tseng ET4000 1 MiB, SnarkBarker & GUSar Lite, PC MIDI Card+X2+SC55+MT32, OSSC

Reply 1 of 1, by root42

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I think I found the answer. It seems to be indeed a small wavetable ROM. And the ultrasound's own PLAY.EXE seems to be able to use it. Playing canyon.mid sort of works -- if it weren't for my 286 which needs EMU386 for this to work. I HAVE to install the 486 board soon. 😀

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80486DX@33 MHz, 16 MiB RAM, Tseng ET4000 1 MiB, SnarkBarker & GUSar Lite, PC MIDI Card+X2+SC55+MT32, OSSC

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