View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001970 | OpenMPT | Playback Compatibility | public | 2026-05-06 14:17 | 2026-05-06 14:17 |
| Reporter | Wibi | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | Linux (Wine) | OS | Debian | OS Version | Debian 12 |
| Product Version | OpenMPT 1.32.09.00 / libopenmpt 0.8.6 (current stable) | ||||
| Summary | 0001970: Parameter to 8xx pan in Amiga modules doubles when saved and reloaded | ||||
| Description | This might be a niche case since I'm not sure any Amiga modules not authored by OpenMPT contain 8xx panning. However, the presence of 8xx panning does not disqualify a module from being an Amiga module for the purpose of enabling the Amiga resampler. | ||||
| Steps To Reproduce |
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| Additional Information | pantest 8xx.mod is provided as an example of this behavior. Make a change to it, save it, then close it and reload it. (Or save it to a new file and open that file.) The 8xx parameters will be doubled and the instrument panning will be more spread out instead of all being close to the left. Notably if you disable Amiga frequency limits and place notes outside the normal Amiga range (below C-4, above B-6) such that the module is recognized as a PC module rather than an Amiga module, the 8xx parameters will be doubled on the first save-and-reload, but not any subsequent save-and-reloads. | ||||
| Tags | No tags attached. | ||||
| Attached Files | |||||
| Has the bug occurred in previous versions? | Yes | ||||
| Tested code revision (in case you know it) | OpenMPT-1.32.01.00 but goes back further; at least 2 years | ||||
