MIDI Trigger requires a MIDI device to function, such as a USB keyboard.

Select "Record Password" and play the notes you want to set as the trigger notes. Once completed, press "Save Password". From now on, if you play the correct notes, an event will be triggered. If you make a mistake, press "Clear" and try again. Closing the app will delete the password notes.

Please note that the keys must match exactly, so you can't press random keys and then play the correct note. Press the "Clear" button and then play the correct note to trigger the event.

This project can easily be extended to include more robust key matching, to be implemented in games to allow for a different type of user interaction, and to save the password notes to a file in order to keep the password after the user closes the app.

Last edited Dec 21, 2012 at 10:47 PM by keyboardP, version 2

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