State change in between a fast solo? Easy with all_notes_held!

[cdv_gabriel]

Hi @Joop,

@Joop

I figured out that I should make a route from the main keyboard to the Onscreen Keyboard,

correct, you must create a route to “Output port - Onscreen Keyboard”

@Joop

It should go to next state when pressing the E(64), but as said nothing happens.

Am I missing something?

yes, you should put the “1” outside the square brackets, i.e. ([64],1) and not ([64,1]).

Coming to the other questions:
the chord recognition rack is here

Chord Recognition with Cantabile Performer (for version 4169 & later)

Hi All, I am posting this for anyone using the latest Cantabile version 4169 Performer & later. What it covers is how we now have a way to have a blob of comparative string expressions that identify the chord being played. Of course this is not for everyone so if it isn’t there is no need to use it. But for some novice or intermediate musicians it could help to share chords over the network through the UI and on displays that have Cantabile running on them. The development of it stemmed from a …

Your question about what a Program is in Cantabile seems unrelated to the state change binding, if I understand correctly. AFAIU, a Program in Cantabile is just a plugin’s Preset (i.e. “program” has the same meaning as in MIDI “Program change” message).

Gabriel

EDIT: if you just want to use a single note (i.e. not a chord) to change state, then you could use a much simpler binding.