Program Change (transform pipe) to include MSB/LSB

[ajarink]

Some devices have several banks to choose from (using MSB/LSB controllers), after which the program change will be selecting the correct program from that bank.
Currently, MidiHub cannot add these two extra parameters (MSB/LSB) to a Program Change (if f.e. you want to transform a Control Change into a Program Change).

[Giedrius]

You can do that using a couple of Transform pipes - one for producing a bank select CC, another one for Program Change itself. This would be a little bit similar to conversion to CC NRPN, as shown here:

Convert CC to NRPN

Check this out: [image] CC To NRPN.mhp (2.2 KB) You’ll have to use two knobs - one for MSB, the other for LSB values, and do 2 mappings, see the attached preset’s descriptions for instructions. Please adjust the NRPN parameter number in 2nd and 3rd Transform pipes, as described in the description, to something your synths support. Give it a try and let me know whether it’s convenient to control the high resolution parameters using 2 regular knobs.

[ajarink]

Hi Giedrius, thanks for answering this on X-mas eve! I would like to use this type of pipe, with the sending of 1 CC (instead of 2 that are required here for changing them to MSB and LSB).
My Footcontroller (FC300 by Roland), sends out only 1 CC per pedal (in CC-mode). Because there is no setting on the pedalboard that enables both Program Change and Control Change across the pedals, I need to be able to change a single CC message (like 85), to a fully spec’d Program Change, including bank selection (MSB/LSB). I take it from some other answers that you are thinking about implementing a more elaborate Transform pipe, that would include ability to add multiple events to a single trigger event. I hope this could be one of them.
Have a wonderful Christmas!

[Giedrius]

Hey, you can actually do it since 1.13.0 version - the Transform pipe now includes a way to set the input data range the processing triggers on, you just have to use multiple Transform pipes to convert a single CC into 2 or more messages.

How many such program remappings do you think you’ll need?

[ajarink]

That’s cool, thanks. I was not yet able to get the 1.13.0 app running smoothly, because of a bug with selecting a CC-pipe (which I have a lot of). I logged this bug, and so have some others. But I will check it out once that bug is squashed!
I think I will need two of those remappings, to have a Korg Kronos and a TC-Helicon VoiceLive go to a preferred patch, with one stomp on the footcontroller.
Maybe I can even combine them both to the same CC (so a program change on the midi channel of the Korg, and one for the midi channel of the VoiceLive). Would be great!