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Post by amundsen on Mar 25, 2020 19:12:48 GMT
Hello,
I am posting in behalf of a musician who doesn't speak/write in English. He has a Lemur setup he's using on an iPad in combination with the Roland GR55 MIDI foot controller. He has some issues of widgets not updated upon changes happening on the controller. So someone with a good understanding of MIDI SysEx and MIDI in Lemur is required.
If you are interested you can contact me and I will transfer your answer to him and translate. If you can speak French, contact him directly at dnilles [at] wanadoo [dot] fr.
You would then receive a more complete description of the issues and all the project's files and could make an offer.
Thank you.
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Post by xPsycHoWasPx on Apr 24, 2020 17:40:52 GMT
Hi sorry for the late reply...
Do you or your friend have a proper sysex midi implementation guide ?
I tried to scout the net for the midi manual but I just get one page where sysex is marked is None.
Normaly Roland are always maniacs when it comes to adding sysex control for almost every parameter.. So it kinda surpriced me that I couldn't find one for that GR55.
(Sitting with V-Synth XT sysex atm around +256 parameters x 16 zones..xD, but with the right mapping u only need to map a part of it and just clone it with higher index values )
In some cases Roland don't send refresh of all parameters and you instead need to send a Request to the machine, to send you a part the of midi(parameter) index... (in my case getting v-synth preset name, requires sending a request)
But without knowing how the sysex is mapped in that machine or access to one.. I will be hard for me to help..
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