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How to select models in Multi-AI Ensemble for best processing results #220

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djkcyl opened this issue Jul 23, 2022 · 3 comments
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@djkcyl
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djkcyl commented Jul 23, 2022

This is my current option, but I find that the audio quality after processing and merging is not as good as the audio quality of these different models when processed separately

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So I want to know how these models should be matched to maximize the quality in the usual songs

@Anjok07
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Anjok07 commented Jul 23, 2022

The key is to find the ensemble that works best for the tracks being processed. It's hard to recommend a best ensemble overall. Personally, I don't ensemble with more than 2 models unless I really need to.

Check out the new update! New ensembling options have been added.

@djkcyl
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djkcyl commented Jul 23, 2022

okey, thx

@thenormal
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thenormal commented Jul 24, 2022

This is my current option, but I find that the audio quality after processing and merging is not as good as the audio quality of these different models when processed separately

image

image image

So I want to know how these models should be matched to maximize the quality in the usual songs

Demucs v3 (md_extra model) seems to provide the best results. Sometimes, however, the vocals are not properly processed with it. When that happens, I use Multi-AI Ensemble mode with the following settings for better vocals extraction:

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