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Making custom ROMs

PostPosted: Fri Jun 11, 2004 10:26 am
by squarewave25
hi
as they're no longer manufactured, I'm looking for any information about the flash roms used in E4 & Ultra samplers (specially their technical specifications) and the way to create custom sound banks that would fit in Proteus familly modules (racks & command stations)... I think this kind of info would interest many people

PostPosted: Wed Jul 14, 2004 1:14 am
by Sema4
yo

i'm currently trying to get hold of a 2mb flash simm also. I know that the EMU flash simms aren't half as proprietary as they make them out to be (for example, there are two chips on an emu 1mb flash rom, each with a sticker with a different emu part number on; take the stickers off and the silking shows you that they're exactly the same chip).

I do actually have a 2mb flash simm in my other emu and i'm going to be taking some more detailed notes on the chips etc when i take it apart to have a look - i'll try and remember to post up here when i do. :spliff:

edit -> forgot to say that i think the soundbank roms are just the same as the flash simms with bigger chips, but i havent yet found out for sure