Envelope + (Rapidly) varying tempo give undesirable output.
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- Dominant language
- C++
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Description
The tempo model is connected to a LFO controller. Instruments with envelope sounds weird, some notes may be skipped.
Edit: some notes may be skipped regardless of the envelope's status.
If arpeggio is enabled, it sounds more glitchy. Infs and/or NaNs are also generated.
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
Start with the attached TempoNaN.mmp.zip and reproduce the issue using a tempo model connected to an LFO controller, with envelope and arpeggio variations. Trace the tempo and note-processing entry points while checking for skipped notes and generated Infs or NaNs. Done means rapidly varying tempo produces stable, valid output in all described configurations.
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
- Needs clarification
- Newbie friendliness
- 35/100