#13 How do I isolate vocals easily?

[N/A]

I've been using ISSE for close to 2 years now and I've yet to find a consistent method of isolating the vocals in songs. The most effective way I've found is by copying every single instrumental portion of the song and then pasting those portions at the beginning of the file, and then using the training brush on that section, but so much of the vocal gets left and nasty snare hits get left behind. Are any updates going to be done? It would be nice to see if someone can optimize the algorithms for isolating vocals, as ISSE is great for noise reduction, but not isolating vocals.