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Bc2000 (for the BCF2000 & BCR2000)

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Re: BCR controlling Synthesizer(crumar bit01) full program sysex

2012-11-26 by Royce

Hi
>
> Well i could use Sounddiver or Midiquest but the problem is, these tools are so old and buggy that its not working for me. It crashes or hangs up, or even fucked up some of the synth programs. So using these tools is not an option. I did look at the output from Midiquest and for Cutoff its sending this:
>
> 01312.577 (+005.679) C1 00
> 01312.577 C1 4A
> 01312.577 F0 25 11 07 4A 00 00 00 00 00 00 00 00 00 00 00
> 01312.577 00 00 00 0C 0F 00 00 00 00 00 00 00 00 00 00 00
> 01312.577 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01312.577 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01312.577 00 00 00 00 00 00 00 00 00 0F 0F 00 00 0C 0A F7
> 01312.577 C1 4A

I find Midi Quest buggy too.

I gather the Bit01 (not Bit1) is the same as the Bit99.
From the manual found http://www.vintagesynth.com/misc/bit99.php
Sysex Bit01 message has the format

F0 25 1c CC DD DD... F7

c= channel (I assume it is 0 to F)
CC is command - 07 is bulk dump
DD is the data

If you have all the 00s in the data, as above, you will change the all the other parameters so MidiQuest is wrong.
Perhaps as you build up a patch it will keep your earlier changes to fill in the details.

The only thing I can think of is writing a program that has a default patch (or can select from all the patches).
When it receives a CC message from the BC it places the value in the correct slot based on the CC channel and controller number and then outputs the sysex.

An extension to the program would be to create a library and select the patch from a list.

Not having the ability to output a patch on the Bit01is a pain. The Bit 99 can do it.
But y
ou could save your newly created patch into the library as the program would know the data.

Best of luck
Royce

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