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    How to make a Panic Button (Send All MIDI Off)?

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    • LindonL
      Lindon @WillDevelop
      last edited by

      @WillDevelop just send 128 note off messages?

      HISE Development for hire.
      www.channelrobot.com

      W d.healeyD 2 Replies Last reply Reply Quote 1
      • W
        WillDevelop @Lindon
        last edited by

        @Lindon can you give me an example code how I can send this via a button click?

        LindonL 1 Reply Last reply Reply Quote 0
        • LindonL
          Lindon @WillDevelop
          last edited by

          @WillDevelop

          do you know how to generate a midi note off message?

          HISE Development for hire.
          www.channelrobot.com

          W 1 Reply Last reply Reply Quote 0
          • d.healeyD
            d.healey @Lindon
            last edited by

            @Lindon Ah such a simple idea!

            Libre Wave - Freedom respecting instruments and effects
            My Patreon - HISE tutorials
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            • LindonL
              Lindon @d.healey
              last edited by

              @d-healey said in How to make a Panic Button (Send All MIDI Off)?:

              @Lindon Ah such a simple idea!

              thats me - full of simple ideas.....

              HISE Development for hire.
              www.channelrobot.com

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              • W
                WillDevelop @Lindon
                last edited by

                @Lindon Not really, only in conjunction with a Note On command

                LindonL 1 Reply Last reply Reply Quote 0
                • LindonL
                  Lindon @WillDevelop
                  last edited by Lindon

                  @WillDevelop said in How to make a Panic Button (Send All MIDI Off)?:

                  @Lindon Not really, only in conjunction with a Note On command

                  so look in the documentation for NoteOff

                  eventually` you will find:

                  Synth.noteOff(int noteNumber)
                  

                  so ...

                  for(i=0; i<128;i++)
                  {
                     Synth.noteOff(i);
                  }
                  

                  HISE Development for hire.
                  www.channelrobot.com

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                  • W
                    WillDevelop @Lindon
                    last edited by

                    @Lindon
                    But does it also send a Note Off command to another plugin?
                    Because the plugin does not generate its own sounds, but only outputs MIDI data.

                    LindonL 1 Reply Last reply Reply Quote 0
                    • LindonL
                      Lindon @WillDevelop
                      last edited by

                      @WillDevelop really, just type it in and try it.. if not - then you have learned something.

                      HISE Development for hire.
                      www.channelrobot.com

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                      • W
                        WillDevelop @Lindon
                        last edited by

                        @Lindon Okay, I tried it and it didn't work.

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                        • W
                          WillDevelop
                          last edited by WillDevelop

                          I have found a solution

                          Button Callback

                          if(isMidiPanicBtnActive == 0)
                          {
                             isMidiPanicBtnActive = button.getValue;
                             button.setValue(0);
                          }
                          

                          onNoteOff Callback

                          if (isMidiPanicBtnActive == 1)
                          {
                          
                          	for(i=0; i<128; i++)
                          	{
                          		Message.setNoteNumber(i);
                          		Message.sendToMidiOut();
                          	}
                          
                          	isMidiPanicBtnActive = 0;
                          }
                          

                          The only downside of this solution is that you have to press the button and then press a midi key
                          Because I don't think it is possible to send a message command with a button click, at least not "Message.setNoteNumber()"

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                          • J
                            johnmike
                            last edited by

                            I know you guys are always looking at the “coding” way to do this…but wouldn’t a simple “no code” way to do this be to just create a button…make it momentary and assign it to the project master bypass? Because doesn’t that send an “All notes off” message that kills any midi/audio playing?

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                            • W
                              WillDevelop @johnmike
                              last edited by

                              @johnmike that would be a much simpler solution, but I found nothing in the documentation about project master bypass.

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                              • d.healeyD
                                d.healey
                                last edited by

                                That would just bypass your plugin, it wouldn't send MIDI out.

                                Libre Wave - Freedom respecting instruments and effects
                                My Patreon - HISE tutorials
                                YouTube Channel - Public HISE tutorials

                                Christoph HartC 1 Reply Last reply Reply Quote 0
                                • Christoph HartC
                                  Christoph Hart @d.healey
                                  last edited by

                                  The proper solution would be adding a sendToMidiOut() to the MessageHolder API object, then you can call this from anywhere. But it's a sensible request, I just didn't use the MIDI out functionality myself too much in order to need it.

                                  d.healeyD W 2 Replies Last reply Reply Quote 0
                                  • d.healeyD
                                    d.healey @Christoph Hart
                                    last edited by

                                    @Christoph-Hart Would it be possible to add a more generic midi out that allows to send artificial events too?

                                    Libre Wave - Freedom respecting instruments and effects
                                    My Patreon - HISE tutorials
                                    YouTube Channel - Public HISE tutorials

                                    Christoph HartC 1 Reply Last reply Reply Quote 0
                                    • Christoph HartC
                                      Christoph Hart @d.healey
                                      last edited by

                                      @d-healey sure, the idea would be that you can send any message type like this.

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                                      • J
                                        johnmike
                                        last edited by johnmike

                                        Gotcha...def the scripting stuff for sending midi out to other plugins...but as far as just creating a generic "Panic" button this is what I was talking about...just for the guys and gals that are trying to accomplish a simple task of creating a simple "Panic" button...WARNING turn speakers down for the audio example...

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                                        • W
                                          WillDevelop @Christoph Hart
                                          last edited by

                                          @Christoph-Hart said in How to make a Panic Button (Send All MIDI Off)?:

                                          sendToMidiOut

                                          That's a good suggestion, but when trying around with the MessageHolder object I noticed that the object does not have the function sendToMidiOut() at all and if I understand correctly sendToMidiOut() only works in the Midi callbacks, which is only triggered when a Midi signal comes in

                                          d.healeyD 1 Reply Last reply Reply Quote 0
                                          • d.healeyD
                                            d.healey @WillDevelop
                                            last edited by

                                            @WillDevelop Christoph is saying he needs to add this functionality to HISE, it isn't there yet

                                            Libre Wave - Freedom respecting instruments and effects
                                            My Patreon - HISE tutorials
                                            YouTube Channel - Public HISE tutorials

                                            W 1 Reply Last reply Reply Quote 0
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