View Issue Details

IDProjectCategoryView StatusLast Update
0001326OpenMPTPlayback Compatibilitypublic2020-05-19 17:08
ReporterMrArnal Assigned ToSaga Musix  
Status resolvedResolutionfixed 
Platformx64OSWindowsOS Version10
Product VersionOpenMPT / libopenmpt 0.4.12 (upgrade first) 
Target VersionOpenMPT / libopenmpt 0.5.0 (upgrade first)Fixed in VersionOpenMPT / libopenmpt 0.5.0 (upgrade first) 
Summary0001326: OctaMed with wrong tempo

Some OctaMed files (seems to be the v1), doesn't have their tempo loaded properly

Steps To Reproduce

Load the attached med files and play (tempo is set to minimum)

Additional Information

Some other med files from this page doesn't load either:

TagsNo tags attached.
Has the bug occurred in previous versions?
Tested code revision (in case you know it)


related to 0000071 resolvedSaga Musix Faulty octamed importer 


Saga Musix

Saga Musix

2020-05-19 11:26

administrator   ~0004334

There are many changes and improvements in the OctaMED loader in the upcoming OpenMPT 1.29, please try the latest test builds from



2020-05-19 11:27

reporter   ~0004335

This file doesn't load properly (213,846 bytes)


2020-05-19 11:38

reporter   ~0004336

I tried the 0.6.0-pre.0 (with xmplay), the files is faster (but it seems too fast), unless the med is wrong itself (not sure what to listen here :D).

Saga Musix

Saga Musix

2020-05-19 16:26

administrator   ~0004337

Tempo in MED is so weird. The file doesn't even play correctly in MED Soundstudio. libxmp gets it wrong, too. Based on how Delix handles it I have an idea what the correct behaviour should be, but I will have to double-check.

Saga Musix

Saga Musix

2020-05-19 17:08

administrator   ~0004338

Legacy tempo commands F01-F0A are fixed in r12874.

Issue History

Date Modified Username Field Change
2020-05-19 11:25 MrArnal New Issue
2020-05-19 11:26 Saga Musix Note Added: 0004334
2020-05-19 11:26 Saga Musix Assigned To => Saga Musix
2020-05-19 11:26 Saga Musix Status new => feedback
2020-05-19 11:26 Saga Musix Relationship added related to 0000071
2020-05-19 11:27 MrArnal Note Added: 0004335
2020-05-19 11:27 MrArnal File Added:
2020-05-19 11:27 MrArnal Status feedback => assigned
2020-05-19 11:38 MrArnal Note Added: 0004336
2020-05-19 16:26 Saga Musix Note Added: 0004337
2020-05-19 17:08 Saga Musix Status assigned => resolved
2020-05-19 17:08 Saga Musix Resolution open => fixed
2020-05-19 17:08 Saga Musix Fixed in Version => OpenMPT / libopenmpt 0.5.0 (upgrade first)
2020-05-19 17:08 Saga Musix Target Version => OpenMPT / libopenmpt 0.5.0 (upgrade first)
2020-05-19 17:08 Saga Musix Note Added: 0004338