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IDProjectCategoryView StatusLast Update
0009163ardourbugspublic2024-01-31 11:12
ReporterDonJaime Assigned Topaul  
PrioritynormalSeveritymajorReproducibilityalways
Status assignedResolutionopen 
PlatformArchOSLinuxOS Version(any)
Product Version7.2 
Summary0009163: Converting session with tempo changes puts some MIDI regions in wrong position
DescriptionOpening some Ardour 6 sessions with variable tempo containing MIDI regions that do not start at the start of the session leads to the MIDI regions being misplaced on the timeline in Ardour 7.
Steps To ReproduceOpen the attached session file in Ardour 7.2 (7.1 crashed). The piano, bass and drums regions are in the wrong place. Piano and bass should start in bar 6, drums in bar 13. In version 7 they start in bars 13 and 20, respectively. The short regions in the bass track in bars 11 14 and 31 end up in bars 18, 21 and 40.
Tagsmeter

Activities

DonJaime

2022-12-14 13:35

reporter   ~0027084

not tempo change, meter changes

DonJaime

2022-12-14 13:51

reporter   ~0027086

Maybe uploading the file will work now...

DonJaime

2022-12-14 13:53

reporter   ~0027087

File upload failed again

DonJaime

2022-12-14 14:42

reporter   ~0027089

bug.zip (175,483 bytes)

DonJaime

2023-02-23 11:09

reporter   ~0027408

Still there in 7.3

DonJaime

2023-05-03 16:35

reporter   ~0027639

Still there in 7.4, except even more things end up in the wrong place..

DonJaime

2023-11-14 10:44

reporter   ~0028328

Still there in 8.1-101-g5723c9bf9c.

DonJaime

2023-11-14 10:59

reporter   ~0028329

Workaround: if I unglue the affected regions from bars and beats in 6.9, they are in the right place in 8.1.

DonJaime

2024-01-31 11:12

reporter   ~0028484

Still there in 8.2.
Looks like the regions are ending up twice as far from the origin as they should. The attached file file shows that quite clearly: the regions in the "Metro gnome" track are/should be all jammed together with no gaps.
2023-01-16-6000.ardour (494,707 bytes)

Issue History

Date Modified Username Field Change
2022-12-13 19:50 DonJaime New Issue
2022-12-14 13:34 DonJaime Tag Attached: meter
2022-12-14 13:35 DonJaime Note Added: 0027084
2022-12-14 13:51 DonJaime Note Added: 0027086
2022-12-14 13:53 DonJaime Note Added: 0027087
2022-12-14 14:42 DonJaime Note Added: 0027089
2022-12-14 14:42 DonJaime File Added: bug.zip
2023-02-23 11:09 DonJaime Note Added: 0027408
2023-02-23 16:07 paul Assigned To => paul
2023-02-23 16:07 paul Status new => assigned
2023-05-03 16:35 DonJaime Note Added: 0027639
2023-11-14 10:44 DonJaime Note Added: 0028328
2023-11-14 10:59 DonJaime Note Added: 0028329
2024-01-31 11:12 DonJaime Note Added: 0028484
2024-01-31 11:12 DonJaime File Added: 2023-01-16-6000.ardour