musescore / musescore/MuseScore

[GP] Instrument pitch transposition (C played as ...) feature is not interpreted by MU4

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#16,262 0 comments 0 reactions 1 assignee View on GitHub

@alexpavlov96 is already working on this.

Since Feb 7, 2023.

P2
Dominant language
C++
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Description

Describe the bug

  • Corresponding key signature should be applied to transposed instrument (e.g. clarinet in B) visually
  • Pitch transposition should be applied to the notes visually
  • Real pitch (when play the instrument) shouldn't be transposed

To Reproduce
Steps to reproduce the behavior:

  1. Open the score in MU4 and GP
    Transposition issue.gp.zip
  2. Compare them visually and with sound

Expected behavior

  • Corresponding key signature should be applied to transposed instrument (e.g. clarinet in B) visually
  • Pitch transposition should be applied to the notes visually
  • Real pitch (when play the instrument) shouldn't be transposed

Screenshots
abariska 2023-02-07 at 18 15 07

https://user-images.githubusercontent.com/101250347/217307186-85f2529e-87f7-40ad-a116-588242e14d9f.mp4

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