The title is a bit confusing as open-source separation of ... reads like source separation, which this is not. Rather, it is a pitch detection algorithm which also classifies the instrument the pitch originated with.
I think it's really neat, but the results look like it could take more time to fix the output than using a manual approach (if really accurate results are required).
I think it's really neat, but the results look like it could take more time to fix the output than using a manual approach (if really accurate results are required).