Support for playback of ghost notes for Strings and Winds.
This feature request was prompted by Issue #110451: Support for Playback of Drums Ghost Notes
Currently it seems there is no support for playback of ghost notes on (bass) guitar. These are notes which are muted to the point that they have no discernible pitch but only a percussive effect. They are marked with an 'x' notehead. For more info see Wikipedia
For reference here are some Youtube videos which show this technique in isolation:
For bass guitar ghost notes are typically 16th notes. I emulate the effect by making these 16th notes staccatissimo and making the articulation invisible. This way you get a click like sound with very little pitch information. This however does not work for notes longer than 16th notes while a longer ghost note would be valid I believe (though rare).