software

Greetings. I'm looking for a filter or tool that can remove the music from a live video source (e.g., a NASA broadcast), while leaving the voices and non-musical noises. It doesn't have to be perfect, but it needs to remove/mute enough of the music to avoid triggering YouTube's copyright...

So, one of the venues in my charge uses a Bose CC-64 to run an installed sound system in a very large building over several zones. My issue is, this installation was completed several years ago, prior to my arrival, and there is no-one left on staff who was there at the time. For the most...