Yahoo Groups archive

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

Index last updated: 2026-04-03 22:28 UTC

Message

Re: Newbie: understanding Hex & SysEx??????????????

2010-02-24 by Rob

Hitting stop twice on my PX-7 causes my Mopho to freeze- stops all sound until I unplug it.  Frustating trying to write tunes.  Midi ox didn't uncover anything unusual.  I was hoping to be able to send a command to fix it, that's what got me into the whole sysex or whatever it's called.

I've since decided to sell my synth module and buy a few more Emu roms, the frustration isn't worth it.  I can see the appeal in with software based producing where you don't have to learn everything, but hardware still has more appeal to me.  I'm really trying to give this a proper go, I'd made a couple of half assed attempts in my twenties.  Maybe the sysex side of things isn't my thing but it seemed important enough to try and learn it.

I look forward to Jane's prodatum program.  thanks.


--- In xl7@yahoogroups.com, "Rob" <awol9000@...> wrote:
>
> thanks everyone.
> 
> --- In xl7@yahoogroups.com, "Rob" <awol9000@> wrote:
> >
> > I've only been producing and using the Emu a few months.  I've been reading manuals and everything on the internet I can find. I am starting to understand Hex & have figure out NRPNs and CC.  BUT some SysEx is alien to me.  The Emu manual has things like KK VV XX YY ZZ  NN but  hex is 0 to H. The sysex info seems to have different meanings for different commands for the letters.
> > 
> > 8n kk vv is the command for note off.
> > 
> > n = midi number
> > kk = ?
> > vv = ?
> > 
> > Is this so standard that all companies shouldn't have to define it and I'm missing some chart on it?
> > 
> > Is 8n kk vv all I enter or do I need more numbers for machine ID, EMU id, on, off, etc?
> > 
> > Most of the tutorial sites treat you like a computer programer not a layman.
> >
>

Attachments