H9 ModEchoVerb – Knobs not responding to subsequent CC after being set to 0

[edo.kamal]

Hi

I’m setting up my MIDI controller (MorningstarFX MC6) to work with the ModEchoVerb algorithm on the H9 and noticed that if I send CC to set some knobs to zero, those knobs won’t respond to the first set of CC I send afterwards. But these knobs will respond to a second set of CC changes.

I don’t have the unit in front of me, but if I remember correctly the knobs are Reverb decay, Echo (subdivision) and Echo-Fdbk. Tempo is on by the way.

Is this a known issue? Do we know a way to make this work?

[nickrose]

edo.kamal wrote:

Is this a known issue?

It is not a known issue, and I suspect the problem is not with our product. But, of course I would say that.

I say that because our MIDI interface does not really care about values – it passes them on to the parameter expecting them – there is no state machine in action.

Obviously trigger-type functions will care, but linear knob parameters will not.

 

 

 

 

[edo.kamal]

Thanks Nick. I’ll do more testing. For the time being I’m using the first value above “Off” so the knobs go back up straightaway when I tell it to.

[Author]

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