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Bc2000 (for the BCF2000 & BCR2000)

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Message

Re: New here - props and a question

2008-04-13 by toorglick

Thanks Royce.  That looks like it may be the ticket. I'll give it a 
go at some point in the near future.  I just uploaded the PG300 
emulation I made - it works fine for now, but could stand the tweaks 
I laid out earlier.

But for now I'm having too much fun with my knobs!  



--- In bc2000@yahoogroups.com, "rpcfender" <rpcfender@...> wrote:
>
> Hi Rich,
> 
> > A CC message will not work in this  instance, read on...
> 
> My original solution was to use the .tx sysex  with an easypar
> incrementing button as I thought that this was the only possible
> solution, but Mark and I found a new word incval.
> 
> Mark cleverly worked out that it is used with the .mode statement.
> One step closer to understand this machine. Thanks Mark.
> 
> 
> Mark can tell how to do it in his editor, but the script to assign 
it to
> button 33 (top left button)
> 
> $button 33
> .showvalue on                                              ;shows 
the
> value in the display
> .minmax 0 4
> .mode incval 1
> .tx $F0 wave select sysex message $F7 ; here is the stuff for the 
Roland
> 
> Your sysex message would be
> Roland header
> Device number etc
> Parameter number
> The BC specifice word val
> Most Roland gear needs a checksum in the sysex. To do that you put
> chk-1
> and the starting byte for the checksum in my case byte 6
> 
> For my Fantom X
> $button 33
> .showvalue on                                              ;shows 
the
> value in the display
> .minmax 0 4
> ; start at 0 count to 4 and loop back to 0 again
> .mode incval 1                                              ; 
increment
> by 1 (you can use negative numbers to count backwards)
> .tx $F0 $41 $10 $00 $6B $12 $10 $00 $27 $04 $79 val7.13 val  cks-1 
6 $F7
> 
> ; val7.13 is the high byte in a 14 bit number that the Fantom uses. 
val
> is the lower byte
> 
> 
> I hope that helps.
> If you are still having problems type out a couple of the sysex 
messages
> you want the BC to send and I'll write the code for you
> 
> All the best
> Royce
>

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