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

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Re: [xl7] Here comes the science... (Well, some questions...)

2002-05-28 by Nick Rothwell

> Basically, when a new pattern begins to play, the first 
> thing (well, almost) it does is to send a program change message on all 32 
> channels loading up the correct presets you saved with the Pattern.

It appeared that only the 16 tracks' MIDI channels were
initialised. I'll have to double-check. Or perhaps, it's in the word
"play": this may do more than just selecting a pattern (even when the
sequencer is stopped).

> Even 
> though a pattern only has 16 tracks, you can have multiple MIDI channels 
> on each track, thus the 32 channels total.

I know, although I've been avoiding multi-channel tracks.

> - A change of track channel assignment doesn't dirty the pattern -  why? 
> 
> >>>What do you mean by dirty? <<<

Erm: marked as needing saving.

> - How would I save a preset when the pattern is dirty and I don't want to 
> save that?

Actually, I solved this one for myself: the "save" screen lets you
scroll along to "save preset", even if the pattern is dirty...

> - Where is the initial setting of the GLIDE button (on/off) stored?

> >>>It's based on the Preset settings, not Pattern settings. <<<

That makes sense; if I get any apparent strange behaviour in future
I'll track it down further...

-- 

  nick rothwell -- composition, systems, performance -- http://www.cassiel.com
  upcoming gig at cybersonica, london, june 5th  -- http://www.cybersonica.org

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