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Emu XL-7 & MP-7 User's Group

Index last updated: 2026-04-29 00:09 UTC

Message

Re: E-loader Help

2009-04-11 by joeyjoejoemagee

I second that. I just uploaded all my sequences, just had to change sysex to 000 on both the mp-7 and eloader!! Thank god!  No.... Thank Steve!!!!!
So much worry gone just like that.

All hail Steve the Composer, king of the Emus 


--- In xl7@yahoogroups.com, Aaron Eppolito <synthesis77@...> wrote:
>
> 
> Steve, you're awesome.  Just thought I'd mention.
> 
> 
> ----- Original Message ----
> From: steve_the_composer <smw-mail@...>
> To: xl7@yahoogroups.com
> Sent: Friday, April 10, 2009 7:34:34 PM
> Subject: [xl7] Re: E-loader Help
> 
> Update of e-loader "Get sequence" [transfer from E-Mu sequencer to computer] problem.
> *If ID = 0, sequencer transfers.
> *If ID > 0, transfer fails.
> E-Mu sends songs packets 1 and 2 (universal system exclusive format).
> e-loader (java console) reports a checksum error and sends NAK. 
> It looks like the the actual cs = the "should be" cs + sysex ID.
> (In snippet 1, ID was 64; in snippet 2 ID was 5; in snippet 3 ID was 1.) 
> 
> CONSOLE SNIPPET 1:
> bad checksum received. packetNum: 0 cs was: 117 should be: 53
> sending NAK
> 
> CONSOLE SNIPPET 2:
> bad checksum received. packetNum: 0 cs was: 48 should be: 53
> sending NAK
> 
> CONSOLE SNIPPET 3:
> bad checksum received. packetNum: 0 cs was: 127 should be: 126
> sending NAK
> ------------------------------
> 
> SUGGESTION:
> If "Get sequence" transfer fails:
> (1) check sysex ID [E-Mu sequencer and e-loader]
> (2) check for bad checksum error in java console [e-loader]
> (3) if "was" cs - "should be" cs = sysex ID, change ID to 0.
>

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