Lb302 does not reset state before/after export
- Dominant language
- C++
- Stars
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- Avg merge
- 2d 13h
- Merged PRs (30d)
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Description
Lb302 does not reset it's state before/after an export. Therefore if you export a project twice the Lb302 tracks will differ in phase.
### Expected Behaviour
The exports should be identical.
### Steps To Reproduce
1. Decompress the attached file [7223-Lb302-Project.zip](https://github.com/LMMS/lmms/files/15152125/7223-Lb302-Project.zip).
2. Open the project.
3. Export the project into `First.wav`.
4. Export the project into `Second.wav`.
5. Compare the files in an audio editor.
Please also refer to the comments starting from here for more details: https://github.com/LMMS/lmms/pull/7230#issuecomment-2081367349
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reproducing the issue with 7223-Lb302-Project.zip: export the project twice to First.wav and Second.wav, then compare them in an audio editor. Trace the Lb302 state across the export path; done means repeated exports produce identical audio files.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100