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

So far as I know, you can edit only one preset at a time via sysex if you use the edit buffer, but I thought you can directly edit preset data in memory.  Of course, if this can be done, it changes what's stored in memory and I assume uses up write cycles.

I assume one possibility would be use arps patterns inside the arduino and control those. 

Forgive me, I forget what you are trying to do. (1) Are you switching between different arp patterns and wanting to do that on up to 32 channels? (2) Are you editing arp pattern parameters on the fly and want to do that on up to 32 channels? Or, both? I will have to re-read the thread, but it seems from this message that you are wanting to do (2).

One of these days, I will have to set up my arduino to do midi i/o. Its not wired up right now. 

Steve




--- In xl7@yahoogroups.com, "nikitsanpsix" <nikitsan@...> wrote:
>
> 
> ok. now its work on my arduino. i can change preset arp parameters for current preset.
> but would be nice to control several channels simultaneously.
> 
> oh god i found bad news on page 333 in XL7 manual ((((
> 
> (There is only one edit buffer which is used by the current preset (the preset shown in the display). You can edit only one preset at a time via SysEx commands, although these presets can be edited independently of the current preset edited using the Front Panel. Remote Preset selection is independent of the edit buffer. Changing the current preset erases the edit buffer.)
> 
> maybe it is possible via CC messages???
>