The right value to send SysEX midi to Juno GI

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pdv36
Posts: 2
Joined: 07:20, 4 June 2015

The right value to send SysEX midi to Juno GI

Post by pdv36 »

Hello,

I have a Roland Juno GI and i want to send SysEx to change the transpose values.
If i look in the Juno GI manual i can see the parameters.
I can't figure out how to read the parameters.
Is somebody out there who can help me with the right SysEx?

Thanks.
pdv36
Posts: 2
Joined: 07:20, 4 June 2015

Re: The right value to send SysEX midi to Juno GI

Post by pdv36 »

Is there nobody who can help me?
Please.
kmtaylor
Posts: 44
Joined: 02:57, 30 May 2012

Re: The right value to send SysEX midi to Juno GI

Post by kmtaylor »

The sysex message consists of:

Header:
f0 41 10 00 00 4c 12

Address:
01 00 00 37

Value: 0x40 is C->C (Values may vary from 59 -> 70 or 0x3b to 0x46)
40

Checksum:
Refer to the manual. For the example where value = 0x40, the checksum is 0x08
08

Footer:
f7

So the whole message should look like:
f0 41 10 00 00 4c 12 01 00 00 37 40 08 f7

If you can't be bothered calculating the checksum, here are all the possibilities:
f0 41 10 00 00 4c 12 01 00 00 37 3b 0d f7 (C -> G)
f0 41 10 00 00 4c 12 01 00 00 37 3c 0c f7 (C -> G#)
f0 41 10 00 00 4c 12 01 00 00 37 3d 0b f7 (C -> A)
f0 41 10 00 00 4c 12 01 00 00 37 3e 0a f7 (C -> Bb)
f0 41 10 00 00 4c 12 01 00 00 37 3f 09 f7 (C -> B)
f0 41 10 00 00 4c 12 01 00 00 37 40 08 f7 (C -> C)
f0 41 10 00 00 4c 12 01 00 00 37 41 07 f7 (C -> C#)
f0 41 10 00 00 4c 12 01 00 00 37 42 06 f7 (C -> D)
f0 41 10 00 00 4c 12 01 00 00 37 43 05 f7 (C -> Eb)
f0 41 10 00 00 4c 12 01 00 00 37 44 04 f7 (C -> E)
f0 41 10 00 00 4c 12 01 00 00 37 45 03 f7 (C -> F)
f0 41 10 00 00 4c 12 01 00 00 37 46 02 f7 (C -> F#)
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