SYSEX Start remapping is ignored

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jed51
Posts: 2
Joined: Mon Feb 10, 2020 3:02 am

SYSEX Start remapping is ignored

Post by jed51 »

I am trying to use Midiflow on an iphone 6s plus running IOS 13.3.1 to remap midi messages from a beatbuddy, via iRig MIDI-2, to an RC-10R looper. The beatbuddy sends out SYSEX Start and Stop messages FA(hex) and FC(hex) when starting and stopping drum beats. The looper responds to midi control change messages which are programmable in the ranges CC#1 to CC#31 and CC#64-95. I have set up Midiflow to map FA > B0057F and FC > B0037F using the message option on the Remap controller dialog (equivalent of mapping Start to CC#5 and Stop to CC#3, both at their maximum values). When I monitor the messages (monitor set to "ALL") the Start value appears to be passed on unaltered, whereas the Stop value is being remapped as intended.

Since both mappings have been set up using the same approach I am puzzled by the fact that the Start remapping is not working. Can you offer any insight?