If I do this, I get other unwanted results - see screenshot. The
problem is that I am switching back and forth between scaled and non-
scaled rhythm. And as you will notice, the 6/4 only appears in the
piano staff and n o t in the top parts. And the 3/4 also does not
appear (although I think it should) in the top part like in bars 195
and 197...
Is there no simple way to just toggle "\override
Score.TimeSignature.stencil = ##f " ?
Simpler than
\override Score.TimeSignature.stencil = ##f
\override Score.TimeSignature.stencil = ##t
?
You could use
\omit Score.TimeSignature
instead of
\override Score.TimeSignature.stencil = ##f
and use
\undo \omit Score.TimeSignature
for
\override Score.TimeSignature.stencil = ##t
If you wanted to shorten it more, you could put this at the top of your file:
stopTimeSignature = \omit Score.TimeSignature
startTimeSignature = \undo \omit Score.TimeSignature
Then you could use
\stopTimeSignature <music> \startTimeSignature
in your file.