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From: | Lukas-Fabian Moser |
Subject: | Re: function to recognise voice crossings? |
Date: | Fri, 16 Sep 2022 18:55:33 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 |
Hi Eef, Am 16.09.22 um 13:53 schrieb Eef Weenink:
I write mostly arrangements where I bring a melody voice down to the double bass (my instrument :-)) Double bass is written an octave higher then sounding, so a lot of times, the score lookes OK, but in fact there are voice crossings between lefthand of piano and the double bass (what gives unwanted/unpleasant voice crossings. To check this, I transpose the double bass voice down an octave and manually check the boths voices. Wonder if there is a function in lilypond to do this fastly. Like the coloured noteheads when checking a voice against the ambitus of an instrument.
This reminds me of a function I wrote last year to automatically colourise the lowest sounding pitch in a score. (In my case, this was for harmonic analysis of canons.) See attached.
Maybe this could be used or at least adapted? Lukas
lowest-notes.ly
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