How to control plugin parameters from MIDI controllers

Hi Stefan. I moved your post here so that we can discuss code samples etc.

It might be possible technically by utilizing SoundFlow's HUI emulation layer.
For example you can do the following if you've set SoundFlow's HUI emulation up in Setup->Peripherals->MIDI:

sf.midi.huiFader({
    faderNum: 1,
    value: 4000,    
});

This will move the 1st HUI fader (controlling volume per default for the first track in the bank).
Now if you want to control plugin parameters you'd have to manually send the HUI messages that correspond to flipping the faders for that particular plugin. You can find HUI protocol specs on the web, for example here:
HUI Protocol Spec

Then you'd send individual HUI messages by using the sf.midi.huiSend action.

And this is the right ballpark right?

Hey Stefan,

Just as a thought, this can also be done very easily via the Controllermate software. I have several different EQ plugins mapped to the rotary knobs on an Arturia minilab. Search youtube for Brian Daly's videos on how he usings the BRC2000 with this software. It's quite a bit easier than trying to do it via HUI or EUCON.

The only downside is that it wouldn't automap to the plugin parameters the way that the EUCON does. So, I essentially have had to build a patch for each individual plugin. But if you have a handful of go-to plugs, it works great.

Collin