[MIDI Import] Notes and rests in 15/8 incorrectly processed

• Aug 24, 2013 - 22:57
Type
Functional
Severity
3
Status
closed
Project

1. Open attached MSCZ (produced in 1.3).
2. 'Export...'.
3. Choose 'MIDI'.
4. 'Save'.
5. Open MIDI file.

Expected result:
Expected result.png

Actual result:
Actual result.png

Note: I also attach the produced MIDI file.

Using MuseScore 2.0 Nightly Build (b0f01b4) - Mac 10.7.5.


Comments

Title [MIDI] Notes and rests in 15/8 incorrectly processed [MIDI Import] Notes and rests in 15/8 incorrectly processed
Severity

Since 15 is divisible by 3 and 8 is, greater than 4, then according to quasi-standard definitions, this is a compound meter, grouped 3+3+3+3+3 by default, with beaming rules within each "big beat" the same as for any other compound meter.

To me, that means dotted quarter and dotted quarter rests for sure, dotted eighth *notes* probably (but possibly not, depending on context), dotted eight *rests* no.