When adding artificial harmonics in a music score, the stopped note and the artificial harmonic are written in a chord construct, as in:
<e-\thumb a-\harmonic-3>
However, the MIDI output, even with articulate.ly, will render both the stopped note AND the actual harmonic, whereas in this situation one obviously wants only to hear the harmonic.
How can this be easily achieved? Is there a way to mute the MIDI channel for one or a number of notes?