LilyPond program-reference: 3.1.8 AmbitusNoteHead

### 3.1.8 AmbitusNoteHead

AmbitusNoteHead objects are created by: Ambitus_engraver.

Standard settings:

> `duration-log` (integer):

>   `2`

>   The 2-log of the note head duration, i.e., `0` = whole note, `1` = half note, etc.

> `stencil` (unknown):

>   `ly:note-head::print`

>   The symbol to print.

> `Y-offset` (number):

>   `ly:staff-symbol-referencer::callback`

>   The vertical amount that this object is moved relative to its Y-parent.

This object supports the following interface(s): staff-symbol-referencer-interface, rhythmic-head-interface, note-head-interface, ledgered-interface, item-interface, font-interface, ambitus-interface and grob-interface.

#### Internals Reference