View Issue Details

IDProjectCategoryView StatusLast Update
0001959OpenMPTopenmpt123public2026-03-24 14:10
ReporterOenMPT User Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionno change required 
Platformx64OSWindowsOS Version7
Product VersionOpenMPT 1.33.00.* (current testing) 
Summary0001959: If use loop , not sound after end melody
Description

I'm not sure what this is bug , but effect available and effect strange , if open this melody and do infinite looping , then after end and start replay , sounds in stars.it after 25-30 minuts playing will become quieter , in Pro-synz.s3m next play after first if use looping , do silence without sounds ) I'm think what this bug because if we reading file in loop cycle , next playing need start with clearing latest values as was maked in ModPlug Player 1,46.02

Because I can't upload files I'll give you a linkon my cloud :

https://disk.yandex.ru/d/0ZPhnDyHqwcryg
https://disk.yandex.ru/d/oSlfdvKgGYAx3Q

fiels is big and because not load to your bugtracker

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

Activities

Saga Musix

Saga Musix

2026-03-22 19:20

administrator   ~0006606

Please see this FAQ entry: I found a module that does not sound right when played in a loop. Is this a bug?

https://wiki.openmpt.org/Manual:_Frequently_Asked_Questions#I_found_a_module_that_does_not_sound_right_when_played_in_a_loop._Is_this_a_bug?

Both modules end at a different global volume setting than they start with, and the global volume is not reset on the first pattern. This is working as designed.

OenMPT User

OenMPT User

2026-03-22 19:25

reporter   ~0006607

Last edited: 2026-03-22 19:27

Is this right ? I think what next play with looping should read files not with latest value global volume , instead file need re read with reset all latest values , even if latest value global settings set to 0 )

Saga Musix

Saga Musix

2026-03-22 19:28

administrator   ~0006608

IT WORKS AS DESIGNED. If you don't believe me, download Impulse Tracker or Scream Tracker and play the files there.

It does not matter what you think about how trackers should work. Legacy trackers don't work the way you imagine they do, and OpenMPT has to copy this behaviour.

Please stop reopening this issue.

OenMPT User

OenMPT User

2026-03-23 22:42

reporter   ~0006609

After discute on forum and recive from you this :
https://modarchive.org/index.php?request=view_by_moduleid&query=161393
I understand you , but seems like I again detect bug ) If I play this file in OpenMPT Tracker , melody changes a little from next loop cycle , If I play this melody in XMPlay with plugin OpenMPT , melody change onlyu once , from first play to second play , after second playing , next loop cycles not change melody , this bug in OpenMPT plugin for XMPlay or this bug in OpenMPT Tracker ?

OenMPT User

OenMPT User

2026-03-23 22:51

reporter   ~0006610

Last edited: 2026-03-24 08:28

I'm sorry , diffirence bercause diffirent settings in resampling

And yet it’s not clear why with first compare this diffirence ? I can not retry this in LibOpenMPT plugin and OpenMPT Tracker

Diffirence
https://disk.yandex.ru/d/hI6i2v_Yn2w94w
https://disk.yandex.ru/d/0LDBZUWzfhwBqA

And for compare with OpenCubicPlayer :
https://disk.yandex.ru/d/ZjSPpP1ZW9oWUA

I not known what right , but I hear diffirence

Saga Musix

Saga Musix

2026-03-24 14:08

administrator   ~0006619

openmpt-tracker.wav is wrong and I have no idea why it would sound like that for you - it certainly doesn't sound that broken here. To me it sounds like you accidentally removed the first note in the first pattern, or did a similar unintentend edit to the pattern data.

Saga Musix

Saga Musix

2026-03-24 14:10

administrator   ~0006620

Also, the OpenCubicPlayer output is wrong. Of the three recordings, libopenmpt is the correct one, and OpenMPT would be correct as well without accidental edits.

Issue History

Date Modified Username Field Change
2026-03-22 19:18 OenMPT User New Issue
2026-03-22 19:20 OenMPT User Description Updated
2026-03-22 19:20 Saga Musix Status new => closed
2026-03-22 19:20 Saga Musix Resolution open => no change required
2026-03-22 19:20 Saga Musix Note Added: 0006606
2026-03-22 19:25 OenMPT User Status closed => feedback
2026-03-22 19:25 OenMPT User Resolution no change required => reopened
2026-03-22 19:25 OenMPT User Note Added: 0006607
2026-03-22 19:27 OenMPT User Note Edited: 0006607
2026-03-22 19:28 Saga Musix Note Added: 0006608
2026-03-22 19:28 Saga Musix Status feedback => closed
2026-03-22 19:28 Saga Musix Resolution reopened => no change required
2026-03-23 22:42 OenMPT User Status closed => feedback
2026-03-23 22:42 OenMPT User Resolution no change required => reopened
2026-03-23 22:42 OenMPT User Note Added: 0006609
2026-03-23 22:51 OenMPT User Note Added: 0006610
2026-03-23 22:51 OenMPT User Status feedback => new
2026-03-23 22:57 OenMPT User Note Edited: 0006610
2026-03-23 23:10 OenMPT User Note Edited: 0006610
2026-03-24 08:28 OenMPT User Note Edited: 0006610
2026-03-24 14:08 Saga Musix Note Added: 0006619
2026-03-24 14:08 Saga Musix Severity major => minor
2026-03-24 14:08 Saga Musix Status new => closed
2026-03-24 14:08 Saga Musix Resolution reopened => no change required
2026-03-24 14:10 Saga Musix Note Added: 0006620