I find that there are some bad cases in F0 prediction.
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- python
- Domain
- machine-learning
Research direction
The issue does not name files, tests, or an entry point. Start by locating the MIDI F0 prediction configuration and reproduce the reported bad cases, then inspect the effects of predictor_layers, predictor_dropout, and max_tokens. Done means identifying a concrete correction or confirming configuration guidance.
Written by the indexing model from the issue text.
Description
I find that there are some bad cases in F0 prediction. I recommend people to increase 'predictor_layers' or decrease 'predictor_dropout' to enhance the ability of pitch predictor for the part of MIDI version. Also, increasing 'max_tokens' could be helpful if more powerful GPUs are available.
Originally posted by @MoonInTheRiver in https://github.com/MoonInTheRiver/DiffSinger/issues/31#issuecomment-1046585739
- Dominant language
- Python
- Stars
- 4.9k
- Forks
- 826
- PR merge metrics
- No merged PRs in 30d
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