On Fri, Aug 21, 2015 at 4:16 AM, Malte Meyn <lilyp...@maltemeyn.de> wrote: > > > Am 21.08.2015 um 12:55 schrieb Malte Meyn: >> >> I think that it should be possible to redefine "(" to tweak every slur >> with some randomness. > > > Here you go:
You can also do \relative { \override Slur.eccentricity = #(lambda (grob) (* 0.5 (random:normal))) c'2( d) c( d) ... } To address the OP, I have experimented with this before with wobbly noteheads, with the motivation of creating a generative jazz font: http://lsr.di.unimi.it/LSR/Item?id=859 It was a fun Scheme exercise, but I never followed through with the rest of the font. I just handwrite my lead sheets these days. I think the best way to make an engraving look "dirtier" would be to use LilyPond normally and apply some sort of post-processing. Perhaps convert to raster, add noise and distortion, and autotrace. Regards, Nathan _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user