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4stems model not doing anything? #43
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Hi @rcgale thanks for the feedback. After a quick look it seems something is going wrong when downloading the 4-stems model. |
Interesting! Out of curiosity, is there a rationale for this behavior? Or is this just a side effect of how it works? Thinking through how I would want it to behave in my use cases, I would prefer moving anything right at the threshold to the "Accompaniment/Other" file, and nowhere else As a hypothetical example, if there were a very annoying organ line in an otherwise incredible KRS-One song, I would want to have it isolated away to one track, and missing from all other tracks if possible. ;) I haven't read up yet on how the model works though, so I understand that it might be unreasonably difficult. |
Just faced a similar issue today, where the pretrained models of 2stems/4stems dont get downloaded correctly. so downloaded them manually and added them in a directory with the name of "pretrained_models" in the same directory that i issue the spleeter command from and it worked. Awesome tool btw :) |
Side effect.
You can totally train your model using appropriate dataset if you have one, please check the training section of the repository wiki and if you are facing some trouble during training or want to discuss about obtained results please open a dedicated issue :). |
Description
I'm having a great time playing with Spleeter, and things are working great with the 2stems and 5stems models, but the couple tries I've had with the 4stems model results in four files with identical contents.
Step to reproduce
Example usage I've tried:
conda env create -f spleeter/conda/spleeter-cpu.yaml
spleeter separate -p spleeter:2stems -i ~/Downloads/12\ -\ Step\ into\ a\ World\ \(Rapture\'s\ Delight\).mp3 -o krs2
spleeter separate -p spleeter:4stems -i ~/Downloads/12\ -\ Step\ into\ a\ World\ \(Rapture\'s\ Delight\).mp3 -o krs4
Output
Full output of 4stems attempt:
Environment
2019 Macbook Pro
Additional context
Great tool though, thanks!
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