MIDI Kinetics Forum

Hello.

I have to control a GrandMa2 via Lemur but the Grandma can only send MSC which is a sysex string.

Sending sysex now works with this custum Midi setup:

Message: FO
trigger: Fader1.x
data: {0x7F, 0x00, 0x02, 0x01,0x06,0x00,0x01, 16383*Fader1.x-128*floor(16383*Fader1.x/128), floor(16383*Fader1.x/128)}

But I don't know how to make it bidiretional.

Can anybody help?

Not really sure what you should do, but off the top of my head you can set up a monitor and a script "on Midi" that will get all the received sysex messages.

Then by having in that script: you will be able to see the incoming data and possibly figure out a way to 'translate" it into 0-1 ranged values that will provide the bi-directional feedback for your objects.