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IDProjectCategoryView StatusDate SubmittedLast Update
0006680ardourbugspublic2015-11-19 11:542020-04-19 20:17
ReporterModeler Assigned Totimbyr  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionfixed 
PlatformLinuxOSArch LinuxOS VersionCurrent
Product Version4.2 
Fixed in Version5.X git (version in description) 
Summary0006680: End point of MIDI regions changes when tempo is altered.
DescriptionThe grid is redrawn when tempo changes and this affects the duration of MIDI regions, creating gaps or overlaps depending on whether the tempo is raised or lowered.
Steps To ReproduceCreate any MIDI region (let's say a four-bar bassline) and copy / paste it so there are several contiguous copies of this region, then lower the master tempo by 10 BPM or so. Observe that the end point of the region has been clipped back and any notes within that region are either cut or do not sound.

Raise the tempo by 10 BPM or so and the regions are now padded out and overlapping, messing up the timeline.


TagsNo tags attached.

  Users sponsoring this issue
Sponsors List Total Sponsorship = US$ 10

2016-04-27 19:36: killermike (US$ 10)
  Users sponsoring this issue (Total Sponsorship = US$ 10)

Activities

Modeler

2015-11-19 11:54

reporter  

adour_tempo.png (261,305 bytes)   
adour_tempo.png (261,305 bytes)   

killermike

2016-04-27 19:36

reporter   ~0018161

I am having this problem with 4.7 too. It's a shame because lowering the tempo to half speed to play in a part is one of my favourite techniques when composing MIDI tunes.

killermike

2016-09-08 08:43

reporter   ~0018571

This seems to be fixed in 5.3. In a sequence that was made at 140BPM, I was able to change the tempo to 120BPM without overlapping regions. However, it looks like the loop markers and other markers are still not moved correctly.

timbyr

2016-09-09 02:36

developer   ~0018573

I can also confirm this issue is no longer present in 5.3

For the loop and other markers to move as you expect you need to "glue" them to BBT time from the Locations window.

If you think this issue is fixed please change status to resolved.

Thanks

nick_m

2016-12-28 14:58

reporter   ~0019225

this should have been fixed by commit d0580ecfbc

nick_m

2016-12-28 15:03

reporter   ~0019226

well actually the second part of the bug (range markers not moving)
should have been fixed by d0580ecfbc.

you may now right-click the range marker and select "Glue to bars and beats"
to make the ranges move with a tempo change.

timbyr

2017-03-06 00:27

developer   ~0019491

The issues mentioned in this report should were included in the 5.X release series, the last being mentioned was included in the 5.6 release. Marking as resolved.

system

2020-04-19 20:17

developer   ~0023562

Issue has been closed automatically, by Trigger Close Plugin.
Feel free to re-open with additional information if you think the issue is not resolved.

Issue History

Date Modified Username Field Change
2015-11-19 11:54 Modeler New Issue
2015-11-19 11:54 Modeler File Added: adour_tempo.png
2016-04-27 19:36 killermike Note Added: 0018161
2016-04-27 19:36 killermike Sponsorship Added killermike: US$ 10
2016-04-27 19:36 killermike Sponsorship Total 0 => 10
2016-09-08 08:43 killermike Note Added: 0018571
2016-09-09 02:36 timbyr Note Added: 0018573
2016-12-28 14:58 nick_m Note Added: 0019225
2016-12-28 15:03 nick_m Note Added: 0019226
2017-03-06 00:27 timbyr Note Added: 0019491
2017-03-06 00:27 timbyr Status new => resolved
2017-03-06 00:27 timbyr Fixed in Version => 5.X git (version in description)
2017-03-06 00:27 timbyr Resolution open => fixed
2017-03-06 00:27 timbyr Assigned To => timbyr
2020-04-19 20:17 system Note Added: 0023562
2020-04-19 20:17 system Status resolved => closed