Quarter-tone alterations are ignored at playback

• 2021年01月4日 13:50

Simple and double alterations are played correctly.
But quarter-tone alterations are ignored, meaning that A three-quarter-tone flat is played as A.
At the best it should be played as a A three-quarter-tone flat. At the worst, as a A flat.

Sample file in annex.

附件 大小
Quarter tones score-1.png 147.11 KB
Quarter tones score-1.mscz 7.13 KB

评论

• 2021年01月4日 14:08

There are a lot of interpretations of the pitch of microtone and 1/4 tone accidentals so someone would complain about any option chosen by the programmers. There are several plugins that are designed to allow desired playback of accidentals at https://musescore.org/en/plugins. I haven't counted but my guess is that there are nearly 10 such plugins.

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• 2021年01月4日 14:16

There is some infrastructure in the code, it does know the cent offset of many microtonal accidentals, but there's nothing to work on those.
Playing a three-quarter-tone flat as a plain flat would just be plain wrong though, and exactly by 50 cent.

There's a couple plugins that may be able to delt with this.

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