Play held notes on Modwheel/CC like Omnichord

[StephanS]

Hi Community,

What would be your approach to achieve an effect like the omnichord.
For anyone who doesn't know this:
I want to hold several notes and slide the modwheel up and down through all held notes and the same transposed/inversion notes.

Is it possible to generate or trigger notes via the modwheel?
I found a midi cc to note generator module, but I don't know how to use it and the doc doesn't have anything about it.

Thank you already and I am looking forward to helpful posts

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[Lindon]

@StephanS use the onController callback, look for CC1 (the mod wheel) and use its value to decide which note to play in the held chord set...