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IDProjectCategoryView StatusDate SubmittedLast Update
0000542OpenMPTPlayback Compatibilitypublic2014-06-15 23:412014-11-07 00:55
Reportermrbumpy409 Assigned ToSaga Musix  
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionfixed 
Platformx86OSWindows / WineOS VersionXP SP3 / 1.7.17
Product VersionOpenMPT 1.23.04.00 / libopenmpt 0.2-beta5 (upgrade first) 
Target VersionOpenMPT 1.23.05.00 / libopenmpt 0.2-beta6 (upgrade first)Fixed in VersionOpenMPT 1.23.05.00 / libopenmpt 0.2-beta6 (upgrade first) 
Summary0000542: playback glitch in "Into the Shadow" by Elwood
Description

I have discovered a playback glitch affecting "Into the Shadow" by Elwood (link here: http://modarchive.org/index.php?request=view_by_moduleid&query=54298).

The glitch happens in channel 17 at the beginning of pattern 4, but you will need to start playing at pattern 9 (two patterns prior) to hear it. At position 48 of channel 17, pattern 9, a sample is triggered and then the pitch is gradually raised through the rest of pattern 9 and the duration of patterns 5 and 4. At the beginning of pattern 4, the "001" entries cause the sample to downshift in OpenMPT, but this behavior does not happen in FastTracker II or XMPlay.

Steps To Reproduce

see above

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

Activities

Saga Musix

Saga Musix

2014-08-01 20:05

administrator   ~0001746

Alright, r4200 fixes this in a "close enough" manner. If there is a difference to FT2 in this specific module, it should be minimal and not noticeable. Grab a test build from http://buildbot.openmpt.org/builds/
mrbumpy409

mrbumpy409

2014-08-12 16:38

reporter   ~0001754

Yeah, that isn't really noticeable, so I consider it to be a satisfying fix.
Saga Musix

Saga Musix

2014-11-07 00:55

administrator   ~0001838

For what it's worth, revision 4556 should fully fix the minimal discrepancies that were still there.

Issue History

Date Modified Username Field Change
2014-06-15 23:41 mrbumpy409 New Issue
2014-06-17 16:29 Saga Musix Assigned To => Saga Musix
2014-06-17 16:29 Saga Musix Status new => assigned
2014-08-01 20:05 Saga Musix Note Added: 0001746
2014-08-01 20:05 Saga Musix Status assigned => feedback
2014-08-12 16:38 mrbumpy409 Note Added: 0001754
2014-08-12 16:38 mrbumpy409 Status feedback => assigned
2014-08-12 16:38 Saga Musix Status assigned => resolved
2014-08-12 16:38 Saga Musix Resolution open => fixed
2014-08-12 16:38 Saga Musix Fixed in Version => OpenMPT 1.23.05.00 / libopenmpt 0.2-beta6 (upgrade first)
2014-08-12 16:38 Saga Musix Target Version => OpenMPT 1.23.05.00 / libopenmpt 0.2-beta6 (upgrade first)
2014-11-07 00:55 Saga Musix Note Added: 0001838