This is all within Cubase 13. i split a live drum track a few weeks ago, and was now going to those parts and substituting better sampled sound for some of the tracks. Kick worked well but snare had cowbell in places and I wondered if I could further separate those. But as I tried to listen to the new sampled tracks compared to the original splitting, I thought it would be easier to listen to the original drum track before spectralayers split it. But though the track is not muted and the routing is the same as other melodic tracks in the original recording, there is no sound when the original drum track is played.
Anyone have a clue here?