| Default | Command line | Scope | Available in |
| none | none | immediate voice |
abcm2ps >= 8.7.0 abc2svg |
Define the note mapping of a voice.
map_name is the name of a map defined by one or many previous %%map definitions.
When appearing in the file or tune headers,
the mapping is to be applied to all voices.
When appearing in the tune body, its effect is immediate for the current voice.
An empty map_name may be used to stop note mapping.