How can I upload this in my Matrix
do I have to burn a fisical EPROM with this firmware
If yes How
--- In
mailto:oberheim%40yahoogroups.com
, Martin Ator wrote:
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> WOW! this is really cool. Big thanks to all involved :-)
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> ________________________________
> From: narfman96
> To:
mailto:oberheim%40yahoogroups.com
> Sent: Monday, 11 February 2013, 3:45
> Subject: [oberheim] Matrix-1000 Updated V1.1.3 firmware for better sysex control.
>
>
> Â
> I uploaded the new firmware bin file. Here is the message I received from Fetz... a big thanks goes out to him!!!
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> please find eprom hex file and "instructutions" attached. (I'm not owner of the oberheim firmware copyright nor allowed to distribute that ... but my *small* part is free for use for everyone ... )
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> (... its version 1.1.3 just because I had done a 1.1.2 with half the fixes and don't want to mess up my eproms... )
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> the "speed up" ist just due to calling some less gigantic engine update subroutine after a VCF change, I haven't found any problems with that.
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> *Really* speeding up the matrix or getting the SysEx sounding without artifacts is not possible with the 6809 CPU, it has not enough computing power to do that.
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> (In the Andromeda A6 they still have problems with a 50 MHz coldfire (that has 50Mips, compared to the 2Mips here, not to mention the 16/32 Bit Alu ... )
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> The trick they use is to build up a kind of "compiled" engine for the patch. The drawback is, that every sys ex changes that, and thus take a very long time. There are 3 (or so) different update functions, one for "calculate whole patch" and others for specialised changes. (I haven't analysed the whole thing, just enough to find the sustain bug ... )
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> best regards, Carsten
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