Isolate with Soxfilter

[smike]

Hello, I was tinkering with Soxfilter, and I discovered the "oops" command, which isolates the music. Is there a function that can isolate the dialogue? Sometimes the music is too loud and I can not hear the dialogue.

[davexnet]

Is the audio stereo or 5:1?
Why don't you use an audio editor like Audacity?