Stem separation of orchestra from the "other" channel

I have a stereo mix of song that I need to stem separate the orchestra from . It doesn’t play on its own so trying to separate the “other layers” doesn’t work. I do have a multitrack from the same session (of a different song) that does have the same orchestra. How do I “show” SL12 the sound of this (recorded orchestra) in order to separate the orchestra from the song I that only have a stereo mix of? Thanks

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sadly, you don’t; the AI modules do what they do at this time; SLP doesn’t “learn” per se

what you could try is put the clean orchestra on another layer and reverse the phase (polarity button in layers panel)

MVSEP - Music & Voice Separation has some models with orchestral instruments (strings, wind, violin, cello etc.). You could try run your audio through different models one after another.

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Thanks, I’ll try that.

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Wow, thanks for that, it works really really well!

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