On Sun, 25 Jan 2015 19:18:52 -0600
Tim McNamara <
address@hidden> wrote:
I have repeatedly run into difficulties getting Lilypond to properly
render sus7 chord names in \chordmode. It comes up with silly things
like "G7sus4 3” and the like. What is the correct syntax to get a simple
“Gsus7” to print?
To not answer your question: I would not use Gsus7 since it is ambiguous.
Gsus4 (or Gsus) has a suspended 4th, Gsus2 has a suspended 2nd, so Gsus7
makes you think that the 7th is suspended -- which is not the case.
G7sus (or G7sus4) is the unambiguous way to express this chord.
See e.g.
https://en.wikipedia.org/wiki/Suspended_chord .
Chapter 8 of "Standardized Chord Symbol Notation" by Carl Brandt & Clinton
Roemer.