H9 Performance Switch MIDI – Flip-flop Issue?

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    • #115211
      AndrewWhitfield
      Participant

      Hi Everyone

      This is a strange one… I hope I can explain it correctly…

      As per previous posts I have setup my switcher to toggle on or off the performance switch using MIDI e.g. CH.2, CC#1, 127=ON / 0=OFF.

      However, sometimes triggering the performance switch will flip-flop. So I would try to turn it on.. and.. nothing. But then I turn it back off using the midi controller and it turns on.

      I’ve tried a couple of different midi controllers to see whether the fault was the controller. But same result.

      To reproduce…

      (1) Use controller to open a patch e.g. Space -> ModEchoReverb with the performance switch mapped to the hold function.

      (2) Turn the hold function ON (performance switch via midi).

      (3) Change patches.

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      (4) Go back to the patch in step (1).

      (5) Repeat step (2). 

      After the last step you’ll notice the performance switch wont trigger. But if you attempt to trigger it a second time it will turn ON. Hence why I use the term flip-flop as what should be turning this function OFF, turns it ON instead.

      So my question is: why?

      Thank you, appreciate any advice you can offer.

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    • #151339
      camn
      Participant

      Your midi is setup incorrectly.

      To properly use the performance switch via MIDI across all algos, your midi button should be sending 127 when pressed.. And 0 when released. Not 127 when pressed once, and 0 when pressed again.
      Youight be able to get partial function just by sending 127 every time.

      I detailed it more clearly here:
      https://www.eventideaudio.com/community/forum/stompboxes/performance-switch-over-midi-helix

      • #151352
        AndrewWhitfield
        Participant
        camn wrote:
        Your midi is setup incorrectly. To properly use the performance switch via MIDI across all algos, your midi button should be sending 127 when pressed.. And 0 when released. Not 127 when pressed once, and 0 when pressed again. Youight be able to get partial function just by sending 127 every time. I detailed it more clearly here: https://www.eventideaudio.com/community/forum/stompboxes/performance-switch-over-midi-helix

        Thank you Camn, appreciate it. I’ll give that a go.

    • #151356
      camn
      Participant

      let us know how it works out!

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